Insulation of wooden walls from the outside. How to insulate a log house from the outside How to insulate a wooden house from the inside

Reconstruction of an old country house is not only: replacing floors and ceilings with insulation, installing new modern windows and doors - it is primarily a remodeling and reconstruction of the structure with the possible replacement of load-bearing structural elements.
If it is necessary to increase the area of ​​the house, you can build a second or attic floor for additional bedrooms, or make an extension to the house by placing a toilet and bathroom there.
This is a good opportunity to make a new and convenient layout of the premises in the house. I have been to more than a hundred houses, small and large, expensive and cheap, and most of them did not have a good, comfortable interior layout.
For example - “You bought yourself new shoes, but you feel awkward and uncomfortable walking in them, they are too big or small or tight. No matter how fashionable and beautiful it is, it will be extremely inconvenient for you to use it. Every time you rub your feet, you will hardly think about its beauty; all that will remain is irritation and disappointment about the money spent.” Comfort and convenience come first!

Bedroom decoration

The central design element around which the composition of the room is assembled is a large wooden or wrought-iron bed with a natural mattress (ideally a feather bed) and a large number of pillows of different sizes. For textiles, you should prefer linen or calico in pastel shades with or without a small pattern. Small rugs or rag rugs are placed on the floor.

It is better to choose bedside tables, wardrobes, chairs, a massive chest of drawers or an impressively sized chest, decorated with carvings. The most important condition is good lighting, preferably natural, so there should be a lot of windows in the room.

A wooden wall will retain heat in the most severe frosts

Wood walls look very beautiful

Creating a rustic style is an exciting process in which you can show all your creativity. Any skills will come in handy. The ability to sew, knit and embroider will help you create designer napkins, tablecloths and curtains. Having learned the technique of wood carving, you can make unique pieces of furniture and decor even from old things. Hand-made accessories in this design are more relevant than in any other stylistic direction. Show your imagination, remember your childhood hobbies, and as a result you will get a village house that fully reflects your personality.

Interior decoration of a country estate in Provence style

Another name for the style is “French country”; such interiors are perfect for people who are tired of the bustle of the city and dream of immersing themselves in the atmosphere of a leisurely rural life. The walls are most often whitewashed or painted white, decorated with paintings and fresh or artificial flowers. All textile accessories should be made of bright fabrics with floral patterns. Exquisite, thin forged elements are actively used. The floor should be made of planks and painted in a light color or decorated with stone tiles.

A distinctive feature is the large windows, which are not typical for other similar styles due to climatic conditions. For the same reason, in most of Russia, such a solution is not recommended, since the building will cool too much in winter.

Home decor can be decorated with beautiful curtains

A wooden house will last a very long time

Foundation reconstruction

When a wooden house is being repaired, the reconstruction of the foundation depends on how damaged it is. If the foundation has crumbled only in a few places, they begin to restore the old one. But it often happens that wooden houses settle, growing into the ground. In this case, it is necessary to completely replace them.

Raising the foundation of an old house

When repairing a wooden house with your own hands, difficulties arise when replacing the foundation. It is very problematic to carry out all the work on your own. It is better to hire a small construction team that can deftly and relatively quickly cope with all tasks. To do this, the lower crowns of the house are raised using a jack to a height of about half a meter. Fixed in this position.

When choosing a new foundation, you should choose a columnar or columnar-ribbon foundation. It is most suitable in this situation; there is no need to disassemble the floor. Formwork is made, which is reinforced with metal rods. It is filled with concrete. When the concrete hardens, the surface of the foundation is covered with waterproofing. The box of the house is placed on the foundation.

Advice from experienced builders on how to repair wooden houses:

1. If the house stands on a brick or reinforced concrete foundation, it can be strengthened using anchor rods.
2. The point foundation is strengthened by filling the gaps between its parts. Thanks to this, it becomes monolithic, ensuring its reliability and strength.
3. Reinforcement of the foundation helps to evenly distribute the load on it. It will decrease several times if reinforced concrete or metal beams are installed at the basement level. The box at home is placed on them.

Further repairs to a wooden house are not difficult.

Be sure to read the technical data sheet of the house

Information about the house is indicated in its technical passport. You should read this document. In it you can find information about the owners and all technical data: a house plan indicating its size and all related buildings; building plan with areas of rooms, indication of load-bearing structures, material and thickness of walls, composition of floors, ceiling heights, etc., as well as the year of construction and reconstruction. If the house was previously reconstructed, and new data was not included in the registration certificate, then it should be taken into account that this will create problems when registering the purchase of the property.

(⇑) An adobe house lined with bricks (pictured) can be passed off as a more expensive and reliable brick one. Be careful and attentive - don't let them deceive you.

Home inspection tool kit

When going to inspect the house, you should take with you a flashlight, a screwdriver or awl, a knife, and a camera. There will definitely be shortcomings, as they are inevitable as a result of long-term operation of the building.

But it is important to determine how serious they are. Then the cost of repairs, the resource of the house and the adequacy of price to quality will become clearer

The most favorable time of year for inspection is from April to November, when there is no snow hiding the imperfections of the façade and the adjacent area. Early spring and late autumn are preferable, as you can see how warm it is in the house, whether the walls are soaking, whether there is water in the basement, or whether the roof is leaking. The photographs will allow you to calmly think about what you saw again.

(⇑) The presence of rot indicates that the wood is being worn away by insects - such structures need to be checked more carefully, as this can have serious consequences.

Features of the interior of a village house inside

Village houses differ depending on what territorial area they are located in and what culture they belong to. For example, the decoration of a village house in the Siberian outback will be significantly different from the hut of residents of the south of Russia.

And a traditional Japanese house is incomparable to the provincial style of a French village.

The common features of all rural houses are the naturalness of materials, simplicity of decoration and hand-made household and decorative items. Most often, arts and crafts items were used, since any item, even the most exquisite, for example, a knitted tablecloth or embroidered towels, had a very practical use.

In Russian village houses, which were located in forest areas, the house itself, pieces of furniture: beds, tables, benches and chests were made of strong, durable wood.

In mountainous areas, solidity was emphasized in the design of the house and in the interior using stone.

Rustic kitchen interior

When finishing and decorating work, it is necessary to take into account that in the past the kitchen was the central place where most family events took place. The remaining rooms were intended for sleeping

Therefore, when decorating, you need to pay close attention to the kitchen space.

If the size of the room allows, place a wooden corner and a dining table made of the same material.

The kitchen needs to be made light: whitewash the ceiling with lime or water-based paint, cover the walls with plain light wallpaper (floral patterns are possible), it is recommended to lay rugs on the floor. To decorate the room, use herbariums or straw figurines; napkins, curtains and potholders made of natural fabrics; hand embroidery will be a wonderful touch.

The bedroom should be bright

You can make a fireplace in the house and warm yourself while sitting in the living room

When is reconstruction needed?

The need for reconstruction (full or partial) is indicated by the following signs:

• Foundation. The base cracks or begins to collapse (and water that regularly gets into the cracks will completely destroy it in a couple of years). If the foundation sags, the caulk (seal) may fall out or the seams between the crowns begin to open up and cracks form. The porch may change position, the entrance doors begin to rub the floor, and the windows are difficult to open. All these signs indicate that the house has acquired an angle of inclination, which only major repairs can straighten.
• Condition of the wood. The appearance of a wooden wall does not always indicate the size of the problem. It is important to assess the condition of not only the upper layers of logs (timber), but also their interior.
• Roof. Almost always in old houses the roof is the source of problems - leaks and dampness in living areas. Rafters and floor beams rot and are damaged by fungus or insects.
• Walls. The lower crowns often rot, and the rest of the wood becomes a breeding ground for mold and wood-boring beetles.

Bottom rims need replacing

Russian rustic style

A historically established characteristic feature of the direction is the active use of wooden materials. The walls, ceiling and floor are covered with boards, the furniture is made from the same material. Chests with traditional designs are often used. In the modern version of the style, rafters and beams are required.

An indispensable element is a Russian stove or a stylization of it; tiled stoves are often made, which in the past were characteristic of the design of palaces and castles, but fit harmoniously into a country house. To decorate the room, you can use towels, knitted toys, rag dolls, potholders (preferably handmade).

A fireplace in the house would be a great idea.

A wooden house looks very practical

A small house can be turned into a living room

A village house made of wood is designed for the life of a person engaged in agriculture. Therefore, its main purpose is to create comfort and coziness in a simple way. Furniture for storing things and dishes should be spacious, without decorative frills, and not require polishing or painting.

Textiles for curtains and table linen should be in bright colors and set off the discreet walls. Beds and linens are basic but firm.

A mandatory attribute of a village house should be a chest, preferably not a “remake”, but one that served faithfully to the ancestors.

Dolls made from scraps, rugs made from remnants of fabric, knitted lampshades, curtains with hemlines, lace valances and even embroidered carpets will find a worthy place in a country house.

Consider the standard service life

When choosing a house, you should take into account that each type of building has a standard service life. It depends on the qualities of the supporting structures:

A building made of stone materials (brick, foam blocks, limestone, shell rock) – 100-150 years. Moreover, in such houses the standard service life of wooden beam floors is 60 years.

Wooden, frame, frame-panel buildings, adobe houses, mud huts - 15-50 years, depending on the quality of the material and the type of foundation.

Systematic repairs lead to an increase in the service life of the building. If a house is not used, it deteriorates much faster than with constant use.

(⇑) If the old hut has a wooden foundation, be sure to check if it is rotten.

Pay attention to the condition of the roof

When purchasing an older home, it is important to examine the condition of the roof - rafters, sheathing and roofing. You should check whether the wooden structures are well preserved and whether they are reliable enough for installing insulation

If there is already some insulation, it is important to make sure that a waterproofing film was used - otherwise you will have to remove everything and reinstall it using hydro- (ideally a membrane) and vapor barrier. The thickness of the insulation should be at least 20-25 centimeters.

When installing lighting using roof windows, the decisive factor is the pitch between the rafters: the window must be slightly smaller in size to fit into this opening. In extreme cases, the technology of cutting and strengthening rafters is used, but it is quite labor-intensive and expensive. Since ventilation is especially important for the attic, you should make sure that it can be installed or, if it already exists, that it is in good working order.

G). Roof defects are most often found at the joints of material elements at the points of attachment to the sheathing. d). Damp floors indicate poor underground ventilation and leaking foundations.

Advantages of wooden houses

A wooden house is a living organism, with a unique atmosphere, designed for more than one generation. A wooden house is warm in winter and cool in summer. It maintains a certain level of humidity because wood allows it to “breathe.” Owners of wood smoke inhale medicinal air filled with phytoncides released by the tree.

• The living warmth of a village hearth

All village houses had a hearth with a real fire; this was vital for heating the home and for cooking. There were different sources of heat, but the main ones were and remain relevant today are the stove and fireplace.

• Russian stove

The Russian stove returns to the space of country houses and serves for its intended purpose and as a decorative element. No worthy replacement has been found for this device, which is characteristic of Russian culture.

• Fireplace

A fireplace - a hearth with an open fire that serves to heat a room and attracts the opportunity to admire the flames - is often an accent in modern homes. There are many forms and designs of this device that can decorate a home and create an atmosphere of warmth.

How to decorate a village house with your own hands

You can start filling up a village house by bringing in household items left over from your grandparents: a poker, jars, a clock with a walker, wicker baskets or a spinning wheel.

Only a person trained in carpentry can make furniture. If you don’t have such a skill, you can start restoring old furniture.

You can sew textiles for the entire home yourself, even on a mechanical sewing machine: curtains, tablecloths, potholders and even bed linen.

On long winter evenings, gathered in front of a live fire, you can crochet napkins, embroider tablecloths using the cutwork technique, sew patchwork quilts or knit multi-colored rugs.

In summer, harvest dried flowers and make bouquets filled with solar energy from them.

You can paint the furniture yourself using a stencil or decoupage technique.

In a country house, compositions made from natural materials would be appropriate as decorative elements for decorating hangers, beds, and stairs.

In order to return to your roots and raise your children in the spirit of your ancestors, you can create or recreate the interior of a village house. Enjoy the simplicity of the interior and human relationships, see the big in the small and be able to appreciate this small.

Housing should not harm your health

You should avoid buying a village house whose walls are made of sleepers and then plastered with clay. Such structures will always emit creosote vapors (wooden sleepers impregnated with creosote last 30 years before rotting, and the impregnation in the walls lasts for 100 years). As a rule, with well-plastered walls this smell is imperceptible, but harmful fumes are present in the room and harm the health of residents.

Sometimes houses were built "in two halves", one of which was used as a barn for livestock. If this room was later turned into residential space, then when it is heated, an ineradicable fetid odor arises. Walls made of monolithic cinder concrete or cinder blocks will not add health either. Harmful gases will always be released from coal slag.

A). A structure that has been exposed to water for years will not be durable. b). If it is clear that the crack was repaired and reappeared, it clearly poses a danger.

Wooden house

Log huts have long been built in Rus'. Our ancestors believed that this was the most suitable building material for a home. This is explained quite simply - wood is a unique natural material that is capable of transmitting air and excellently retaining heat indoors. An indisputable fact is that houses built from wood have a unique energy that lasts for a long time and has a beneficial effect on human health.

A wooden house, unlike a concrete or stone structure, is a kind of living organism that is able to independently tell its owners about its condition. An old wooden house will let you know that it needs restoration through various cracks and creaks, which owners should learn to listen to. Most often, problems arise due to the nature of wood: it is susceptible to rotting and is very sensitive to temperature fluctuations and moisture. However, even the oldest can be restored with your own hands.

Most often, in such buildings, the porch, base of the house, roof, and front door fall into disrepair. Before starting the restoration and repair of old wooden houses, it is necessary to conduct a thorough inspection of all structures, identify places that require repair, and determine the volume of upcoming restoration work.

Major repairs of a wooden roof

A distinctive feature of each wooden house is the roof, which is made at a certain slope. It can be of several types: gable, hipped, if it is equipped with an attic, attic. When carrying out major home renovations, these features should be taken into account.

What should you pay attention to first when re-roofing? Make sure that the tree is dry, otherwise it may move after the repair work is completed. It is necessary to erect the outer rafters, and install intermediate rafters between them

In order for the roof to be level and as stable as possible in the future, it is necessary that all the upper parts of the rafters be located strictly at the same level. Increasingly, roofs are covered with ondulin, soft tiles or other modern materials, but first the old covering is removed.

The roof is installed only after the rafters have been installed and secured with special ties. Please note: the distance between the installed rafters should not be more than 60 cm.

Building coloring

After all the activities have been completed, you should begin painting the house. There are several nuances to be observed here. This procedure involves applying several different products - tinting, varnish, azure. All of them will retain the interesting texture of natural wood

Please note: the ends of the logs cannot be subjected to either protective or decorative treatments. It is in this place that the tree’s capillaries are concentrated, with the help of which it “breathes”

If this condition is not met, normal air circulation will be disrupted. Since the processing process will seal them, the timber or log will soon undergo a rotting process.

You can learn how to cover a house with facade panels from the video presented.

Repair stages

Repair of an old wooden house is carried out in several stages:

• replacement or repair foundation;
• repair roofs;
• replacement communications;
• installation of new doors and windows;
• styling gender;
• finishing walls outside;
• replacement plumbing fixtures;
• repair premises.

Each stage needs to be thought through carefully so as not to make unnecessary expenses and not spoil what already exists.

Foundation reconstruction

The type of reconstruction is selected depending on how old the wooden house is. If the foundation has worn out in just a few places, it may be possible to repair it without constructing a new foundation. The base may be worn to the point that replacement is necessary. Used for residential buildings three types of foundation:

• concrete tape;
• concrete slab monolithic;
• pile-screw.

Columnar foundations are not suitable for residential buildings.

On our website you can find contacts of construction companies that offer foundation repair services. You can communicate directly with representatives by visiting the “Low-Rise Country” exhibition of houses.

What can be done with the grounds should be determined by a specialist.

Most often, the process of replacing or repairing the foundation itself looks like this: the frame of the house is raised, the foundation is repaired or replaced, and the building is returned to its place.

The foundation should be strengthened, as the load on it will increase. Nuances of the work:

• Brick or reinforced concrete foundation stands strengthen through anchor rods.
• To strengthen a point foundation you need free space pour a special solution. Due to this, it will become monolithic. It will be more durable and reliable.
• Another way to distribute the load on the foundation is reinforcement. To reduce the load on the foundation of the house, metal or reinforced concrete beams are installed in the basement.

Often the reconstruction of a house begins with the foundation

Sometimes, in order to strengthen the old foundation, one brickwork is enough. After repairing the base, it requires waterproofing.

Roof repair

A strong roof is the key to a warm home. Before starting work, it is necessary to determine the material with which the roof will be covered. Its choice depends on the type of roof. It can be flat or sloped. Residential buildings are extremely rarely covered with a flat roof, since the pitched type of roof makes it possible to equip an attic. It is used as a utility room. In addition, the attic helps to ventilate the house. If you plan to use the attic for household needs, then it is better to make a sloping or gable roof. If the house is one-story, then it is preferable to build a high roof. It will give the house a solid look. In addition, the impressive height increases the performance properties of the roof. During precipitation, moisture will not linger on the slope.

On our website you can find contacts of construction companies that offer the service. You can communicate directly with representatives by visiting the “Low-Rise Country” exhibition of houses.

Stages of roof repair:

1. Removal old covering and rafters
2. Replacement rotten structural elements
3. Treatment wooden elements with insect repellent (if necessary)
4. Installation new coating

Roof replacement needs to be approached carefully

The attic space will not be damp if the roof is thermally and waterproofed. To do this you need to do the following types of jobs:

1. Between the rafters and the covering fits mineral wool or polystyrene foam.
2. Performed cladding. A lining is suitable for this.
3. A double layer of polystyrene foam is laid on the attic floor
   

   It is important that its joints do not overlap each other.
   .

4. Expanded clay is poured backfill. Its layer should be 200 mm.

Some tips to improve the performance of your roof:

• When replacing the roof, gutters should be installed
  

  It is worth paying attention that they should be located at a distance of 2-3 m from the foundation. Otherwise, rainwater will flood the base, which will negatively affect its condition.

• If a bug or traces of its activity were found in a beam on the roof, then this part must be replace. It is cut out, and a new log is installed in its place.

In some cases, the roof frame may need to be replaced. All roof repair work is carried out in dry, warm weather.

The roof frame also needs updating

Replacing communications

Communications are an integral part of any home. When overhauling a wooden house, all communications need to be replaced:

• Circuit. Old wires are dismantled. New wiring is installed in their place. It is closed with special tubes or boxes.
• Plumbing pipes. It is better to give preference to plastic structures.

Stages of tidying up

Restoring an old building is quite a troublesome, but enjoyable task

It is necessary to pay attention to the protective and load-bearing parts, and only then to the decorative part. First of all, you should conduct a strength test

Walls

The degree of deterioration of the walls should not be ignored. If they have darkened over time, this does not mean anything. Very often you can see the white core under the dark surface of the log. However, if there is rot there, it must be cut out in whole pieces, along with clean areas, because there is no point in decorating a rotten surface.

Rafter system

Foundation

It should be carefully inspected for damage. Restoring an old log house of a wooden house makes no sense without strengthening and strengthening the foundation. If it is not strong enough, its base will receive a strong load, which will lead to damage to the external and internal decoration.

It is recommended to take a small pick and a flashlight and inspect the foundation surfaces from the outside and inside. If whole pieces of the foundation fall off during tapping, it is advisable to invite specialists to assess the capabilities of the load-bearing platform.

Preparation for repair

Any repair begins with preparation. It is necessary to assess the degree of deterioration of the house, the scale of work, timing and costs. Conventionally, preparation for repairs can be divided into several stages:

• House freed up from unnecessary things and garbage.
• Wooden building details are being examined specialists for the presence of rotting. If there is even the slightest sign of rotting, it is necessary to get rid of them. In some cases, entire logs may even need to be replaced. To do this, they are carefully removed from the structure of the house. New logs are installed in their place. At the same time, they are protected by roofing felt.
• Identified and sealed cracks in the house. If this is not done, they may cause rot. When sealing, it is recommended to use an antiseptic.
• Looking around floor. Rotten floors are often found in old houses. It needs to be dismantled.
• A detailed work plan and estimate.

Design in different rooms

• Kitchen

The kitchen is the center of a village house; in the old days it replaced the hall, the hallway, and the living room. Therefore, the traditions of honoring cuisine have been preserved to this day. This room should be bright, the ceilings and walls in which are whitewashed, covered with wallpaper with floral or floral patterns. You can use modern materials and decorate the room with wooden panels. Self-knitted rugs, embroidered table linen, and bouquets of natural dried flowers: wheat ears, oregano, St. John's wort or tansy will add color. You can choose dishes made by designer workshops, clay, ceramic or wooden.

• Living room

The interior design of the guest room of a modern country house is distinguished not only by functionality, but also by comfort. A mandatory component is the presence of upholstered furniture with embroidered pillows, cozy curtains and a fireplace. The carpet will create additional comfort.

• Bedroom

The central place in the bedroom is intended for a large bed made of wood or metal. All bedding should preferably be made from natural high-quality materials. And the best option is a feather bed with a lot of fluffed pillows.

The bedroom furniture, like the bed, is massive, simple and durable. You can give preference to carved or painted furniture in ancient traditions.

• Children's

A nursery in a rustic style will allow kids to grow up in an environment filled with natural materials. The simplicity of the interior and the absence of deliberate decorativeness will only stimulate the development of children's imagination.

• Corridor

The corridor must match the style of the house. Wooden furniture, hangers made by master carvers, wicker storage boxes, stools for convenience, metal accessories and original lighting fixtures should all be aimed at solving practical problems.

Restoration of an old rustic log house

If you need major repairs or reconstruction of an old village house made of logs, then most likely you will need a complete restoration of the old log house, be it a house or a bathhouse made of logs. Restoration of an old rustic log house includes the whole range of work: sanding, caulking, impregnation with antiseptic compounds and final decorative painting. If desired, you can additionally insulate the external walls and make a new finish with a ventilated facade. After such a major renovation, the old village house will find a new life and will last for many more decades.

The cost of such repairs.
An old log house in a village will require a lot of effort and money to restore it; such a need can be justified by circumstances, but is not always justified economically.

Replacement and reconstruction of windows in an old house

If the window openings are equipped with a concrete lintel, then replacing windows in an old building is not a problem. If the arch of the opening is supported by an old window frame, then when replacing the window it cannot be removed - it is necessary to dismantle the sashes and glazing, remove protruding elements and rotten or rotten areas on the old frame, and install a new window in the opening formed by the old frame. To renovate windows in old buildings, there are even special profiles equipped with facing projections that hide the unsightly old frame.

If you want to expand the window openings, then you need to prepare for serious construction work. Before expanding, you should install a reinforced concrete lintel of the required width over the existing opening (if the material and structure of the wall of the old building allows this) and only then cut an opening of the required size below.

Very often in old rural houses there are no ventilation ducts

When installing modern sealed structures, the humidity in the rooms will increase, so it is important to equip the windows with special ventilation valves.

(⇑) Old village houses built on rubble foundations are often in good condition and are quite suitable for living.

Renewal of external walls

Repairing a wooden house with your own hands is quite possible by updating partially or entirely the external walls and roof.

If it is necessary to renew rotten crowns at the base of the foundation, the house is raised above the foundation. The damaged log is removed and replaced with a new one. When replacing, it is necessary to select a log of the required length and diameter.

A layer of roofing material or other waterproofing material is spread on the surface of the foundation. A whole box is already installed on it. When cracks form along the perimeter of a wooden house, restoration consists of updating the walls.

Before and after siding

Damaged logs are cleaned, treated with antiseptic compounds, and the cracks are sealed with sealant. Then the outer walls of the wooden house should be covered with wooden, plastic siding or covered with brick.

In cases where a log under a window frame rots as a result of melt water accumulating in this place in the spring, the damaged part is cut out. Wooden ridges are installed at the ends in the sawn areas. A new piece of log is driven into them.

Repair of wooden houses to restore the external walls of the house can be done independently.

Advantages of rural life

Today, life outside the city ceases to be a luxury, and sometimes village buildings become almost the only place of residence acceptable for health. In the current state of affairs, buying and maintaining a rural house is much cheaper and more profitable than a tiny apartment in a multi-story city “anthill”. And there is no need to talk about the accompanying advantages and benefits of such a habitat for humans.

There are no cars scurrying back and forth, no nasty city smog hanging overhead - instead, birds are chirping and a pleasant breeze is blowing from the forest or river. Clean air, saturated with the smell of fruits, berries and herbs, natural food (bought cheaply from neighboring grandmothers) and the absence of city noise delight not only the body, but also the soul.

If your home is located near water, it is important to find out if the area is prone to flooding. 2

When it rains, dirt roads can be a big problem.

The most difficult task is to find a truly worthy rural area version of an old house, durable, warm, comfortable. To do this, it is important to understand the state of the building’s structure, take into account the characteristics of the area where it is located, and evaluate the quality of the site. The future owner may not even know what surprises are hidden behind the attractive façade. How to protect yourself from troubles and not buy a pig in a poke, read this article.

(⇑) A home inspection should begin with checking the condition of the foundation.

Mandatory elements of a wooden village house

Houses in the suburbs are often built of wood, and if not, then it is sure to be present in the interior of any rustic style. It is worth highlighting three main features characteristic of a house in a village:

• a real fireplace, stove or decorative versions thereof;
• the presence of an attic or second floor;
• a lot of light, mostly natural.

All rustic styles are characterized by the use of only natural materials, so at the design stage it is necessary to eliminate plastic, synthetics and artificial materials.

Country style kitchen

If the house in the village is small, you need to properly plan it. Each residential building must have the following premises:

• kitchen;
• living room;
• bedroom;
• veranda, terrace or at least porch;
• basement.

If a country house is being built with a Russian stove, then it should be located mainly in the kitchen, but the stove can also be placed in the living room, as well as the fireplace. When a stove or fireplace performs a purely decorative function, gas or electric heating will be required; these nuances must be taken into account at the stage of designing the house.

Beautiful examples

• The first photo shows a simple bedroom design using a rustic, rustic style. Pay attention to the rug in the bedside area, which is made by hand. The headboard of the bed is decorated with wood and covered with woven material with folk patterns.
• And this is the design of a small village house, which was divided into several sections using a wooden beam and supports.

• In this photo you can see the design of the facade of a two-story house built of wood with a stone stove.

• Here you can see the design of an office in country style, characterized by aristocracy and restraint. The Scottish check adds coziness and homely warmth to the room.

• This photo shows a cozy Russian country style living space with a samovar, photographs of Russian nature and a wall clock.

• If you are not yet ready for large-scale changes in the interior, then you can do it much easier. To update the interior and give it a touch of rustic style, stylized decorative items will be enough: towels, embroidered pillowcases, clay figurines, a samovar.

For more tips on how to decorate your home, watch the following video.

Insulating a wooden house from the inside using, among other things, is a necessary set of measures in order to increase the level of comfort when living in it.

When insulating the roof, ceiling, attic and floor, in most cases one technology is used. In this case, thermal insulation can be provided with mineral wool or penoplex.

1 Insulating the walls of a country house from the inside

Before you start insulating the walls in a wooden house with your own hands, you should thoroughly clean all surfaces from dust and dirt. If the house is made using timber, then thermal insulation can be provided with penoplex or mineral wool.

Before this, the wooden surfaces of the country house, including the surface of the ceiling, timber ribs, attic walls, and the inner surface of the roof, must be subjected to detailed treatment using a special anti-insect emulsion. All insulation work of a country wooden house, done inside with your own hands, consists of:

• Caulking cracks in the attic walls, ceiling surfaces and inside the roof as with;
• Creating a vapor barrier for the floor using timber;
• Installation of sheathing;
• Laying insulation and ensuring sealing of the roof of a country house;
• Creating a ventilation system between the walls of the attic;
• Internal finishing work on the preparation of beams, ceilings and roofs.

In addition, when insulating the internal walls of a wooden country house made from timber with your own hands, you need to carefully monitor the condition of the electrical wiring.

For example, if the walls of a country house are made using timber, and the technology involves laying out surface wiring on the walls of the attic, then it does not have to be separated from the wall surface.

To do this, just hide the wiring in special decorative casings. The wiring will be safe inside them.

After the walls have been cleaned and the thermal insulation has been prepared, you need to caulk all existing cracks.

Caulking is carried out not only on the surface of the attic walls, but also on the inner surface of the roof. It is known that in the case when a house is built using timber, the floor, attic walls and inner surface of the roof are re-caulked only a year after the building is put into operation .

In the case where people immediately began to live in a house built from timber, drying the ceiling, floor and inner surface of the roof will be much slower.

Based on this, it makes sense to carry out the second caulking no less than after 2-3 years. By the way, in most cases jute fiber is used to caulk the walls of a house made from timber with your own hands.

After this, you should begin insulating the walls with penoplex or minata. The inner surface of the ceiling and roof (in the attic) can also be insulated with polystyrene foam with your own hands.

2 Creating a vapor barrier

When insulating a wooden house with your own hands, an extremely important point is to create a vapor barrier inside the attic walls.

This is explained by the fact that the space inside the wooden base of the attic wall consists of those beams that are locked between two heat insulators.

In this case, the humidity level in the rooms will certainly increase, which will lead to the appearance of a “thermos effect” in the space from the ceiling to the roof.

This will cause the entire structure to stop “breathing.” Excess moisture is eliminated by ventilation.

The main thing is not to allow the wood to become damp, which could lead to slow rotting of the entire structure. To avoid this, before installing the heat insulator, the entire insulated wall surface must be equipped with a vapor-waterproofing film.

When carrying out installation work, as in the case of creation, associated with sheathing on load-bearing walls made using timber, a metal profile is additionally installed.

This is especially true when finishing and vapor barrier will be carried out using moisture-resistant drywall.

After this, a strip of mineral wool is located inside, in the space between the bars. And its layers will be connected to the base of the wall using anchors equipped with enlarged round caps. A second layer of vapor barrier film is laid on top of the insulation.

2.1 Creating ventilation and wall insulation with foam plastic

A thoughtfully designed ventilation system should not have direct external type hoods in its communications.

The most suitable option is to combine the system into one circuit through the ceiling and attic communications.

This is done through ventilation ducts. Any axial fan with a low or medium power rating can be used as a supercharger.

When activating the ventilation system, using it for half an hour in the winter, you can influence the optimal air humidity parameter.

Inside, the second layer of vapor barrier film is attached to the beams using staples from a construction stapler. After the block is installed, it should be covered with clapboard made of wood.

This will give the room a certain degree of aesthetic appeal and insulate its contour. In addition, it is advisable to decorate the inside of the room with a vertically positioned plank.

In addition, the walls can be insulated from the inside using polystyrene foam. It makes sense to begin installation work with the selection of suitable sheet sizes. They can be much thinner than with external insulation work. Foam is different:

• Simplicity and ease of installation;
• Low degree of thermal conductivity;
• High noise insulation characteristics;
• Long service life.

When insulating the internal walls of a wooden house with a material such as penofol, convection and significant heat loss through the cracks will be permanently stopped due to the fact that the caulk was produced poorly.

If the beam has a relatively small thickness, then frost formation will not be observed in the corners and on the walls of the house in the winter season. When using polystyrene foam, the room space from floor to ceiling will warm up quite quickly.

2.2 Floor insulation

In addition to a set of obvious advantages, if the wooden floor is insulated, the level of heat loss in the house will be significantly (up to 20 percent) reduced. An example of this.

The simplest and most effective method of floor insulation involves the use of mineral wool as insulation.

The technology of insulation using mineral wool itself is quite simple and inexpensive. It is especially important to insulate the floor using mineral wool when it is mounted directly on the ground surface.

The choice of type of heat insulator directly correlates with the features of the floor arrangement. So, if the installed insulation will not be subjected to regular technical loads, it is recommended to opt for mineral wool with a density of 50 kg/m3.

If the load on the slabs is carried out with a periodic frequency, then the maximum density of the minislab can reach 160 kg/m3.

In this case, the material is not mounted using fasteners, but is laid freely. Another option for insulating a wooden floor involves the use of penoplex.

First you will need to dismantle the old coating. After this, you need to take care of installing the waterproofing layer.

Polyethylene can be used for this purpose. Afterwards, you can begin to apply penoplex, which is characterized by low hygroscopicity.

In some cases, you can insulate the floor of a wooden house using foam boards. You can use one of its varieties for this - polystyrene foam, which is a fairly relevant heat-insulating material.

The whole process begins with the formation of a gravel cushion on the ground, the thickness of which can reach 30-40 centimeters. This layer is thoroughly compacted, after which purified sand is poured on top in a layer of 10 centimeters.

2.3 Ceiling insulation

Currently, despite the colossal abundance of insulation materials on the modern construction market, a large number of homeowners prefer to insulate the floors in a wooden house the old fashioned way - with sawdust.

This method is primarily characterized by its high environmental friendliness and relative cheapness.

However, the work associated with the presented material is quite troublesome. In addition, this method requires some preliminary preparation.

For example, before starting insulation, sawdust must be thoroughly treated with an antiseptic in order to avoid the appearance of mold.

Sawdust should also be sprayed with a fire retardant in order to improve their fire-resistant qualities as with. Before backfilling, this material must undergo prolonged drying.

And in order to prevent rodents from getting into the insulation, it needs to be diluted with powdered lime. This mixture must be poured into the resulting voids.

Moreover, its layer can reach a height of 20 centimeters. For floor insulation, modern materials such as mineral wool, polyplex, expanded clay and foil-type polyethylene foam can be used.

It’s a good idea to use alternative insulation materials such as glassine. It can cover foam boards.

Insulation of a wooden house from the inside - layout of materials

When choosing a particular material, special attention is paid to the financial capabilities of the owner of a wooden house. Based on this, you should decide on the price segment in which this or that insulation is located.

2.4 How to insulate a wooden house made of timber? (video)

Everything about insulating walls from the inside of a wooden house: what material is better to use, the need for internal insulation, preparation and lathing of walls, how to properly insulate the inside with mineral wool.

If you believe the experts, then external insulation of a wooden house is much more preferable than internal insulation. This is related to the concept of dew point.

The formation of condensation on the walls inside the building under the insulation will go deep into them, while on the outside it will not go beyond the hydro- or thermal insulation and will not reach the wood.

Insulating walls from the inside of a wooden house is only possible if other options are not acceptable for some reason.

The need for internal insulation

Before deciding on such interior decorations, you should consider what they may entail:

1. Disruption of the natural “breathing” of the walls, which will have to be restored by creating ventilation.
2. Changes in the microclimate in the rooms due to increased humidity.
3. Reducing the area of ​​each room.

If such compelling reasons are not a reason to change your mind, then you should look for the positive aspects of internal insulation and focus on them:

1. The opportunity to insulate the walls of a wooden house from the inside with your own hands at any time of the year, devoting as much time to it as possible.
2. The beautiful appearance of the facade, especially if it is made of rounded logs, can be preserved in its original form.
3. Such work requires easier installation, which even a beginner can do.
4. Internal insulation of the walls of a wooden house is several times cheaper than external insulation.

Modern materials and technologies make it possible to carry out construction and finishing work of any complexity and at a reasonable price. Before deciding to take any action, you should become thoroughly familiar with what materials the modern market offers and answer the question of what is the best way to insulate the walls of a wooden house inside.

Of course, the choice of material directly depends on the qualities that the building will require from it. If this is a frame house, then these will be some properties, but for a log house made of thick logs, these will be different.

Today, insulation manufacturers offer the following types of materials:

All of the listed materials have a place in the modern construction market, but the choice remains with the consumer, which of them he will entrust with the safety and warmth of his home.

Preparation and lathing of walls

As always, insulating walls in a wooden house from the inside (the video will tell you about this) begins with preparing the walls for work:

1. Even the best wood can create gaps at the joints when it shrinks. They should be sealed with sealant or other means.
2. As a preventive measure, it is imperative to carry out bio- and fire protection of the walls. Since thermal insulation is installed for years, this will save it in any unforeseen circumstances.

   To protect the house from rotting, when laying thermal insulation, it is imperative to create an air gap between it and the wall. This does not apply to walls made of rounded logs.

3. Caulking the walls is necessary if they are made of timber. Jute is well suited for this, as it is the cheapest material tested by many generations of builders.

In no case should you ignore the preparation of the walls, as this may affect the durability of the thermal insulation and its quality.

Owners should think not only about what can be used to insulate the walls of a wooden house inside, but also how to do it. It is imperative to make a crate. It is because of it, first of all, that the area of ​​the room inside is reduced, but it also gives the entire structure the shape and necessary stability.

For the sheathing, a square beam with a cross-section of 50 mm is used, and the pitch depends on the size of the insulation. It is important to install the bars so that the material fits tightly into the formed cells if it is mineral wool, or they are adjusted exactly to size for polystyrene foam boards.

Before installation, the bars must be treated with fire-fighting and antifungal agents. All structural elements are attached to the wall using screws.

After the lathing has been installed in each room, you can proceed directly to solving the question of how to insulate the walls inside a wooden house.

Insulation of walls from inside a wooden house

Minvata

As a rule, mineral wool in a roll or in the form of a “mat” is used to insulate walls from the inside. To cope with the first one, you will need 4 hands, while the second one can be handled independently.

Laying is carried out from floor to ceiling, maintaining tight joints so that the seams are not visible. If there are any gaps, they need to be sealed, and then proceed to laying the next layer of the “pie” - the vapor barrier layer. It is necessary rather to protect the mineral wool from the influence of the external environment of the room than the walls.

The vapor barrier should be overlapped using a stapler so that there are no seams, and if there are any, they should be immediately covered with tape.

After the work has been done, it is necessary to install another sheathing, but opposite to the first. It is on this that the finishing coating will be attached.

Foam plastic

This material can also be attached to the sheathing, but there is a simpler method that will not take up much living space. The prepared and treated wall must be coated with a layer of glue and sheets of foam plastic placed on it in dense rows.

After the adhesive base has completely dried, the slabs can be secured with nails, the gaps can be sealed and finishing can begin.

In conclusion, the following conclusions can be drawn:

1. Internal insulation is not advisable, but is acceptable if necessary.
2. There are materials suitable for this work.
3. Before you begin insulation, you need to properly prepare the walls.

If you lack knowledge about the composition of the material and the correct installation, you should consult with a specialist so that years later you will not regret wasted money. Yes, such a simple, at first glance, work like caulking walls requires skill and attention, and without creating ventilation, the “life” of a building can be significantly shortened. All this should be thought about before you start insulating the internal walls of a wooden house.

Wood has been used in construction since ancient times. This material is valued for its availability and thermal conductivity properties. A house made of timber requires proper care, then it will always be comfortable. Many have noticed that two or three years after construction the house becomes noticeably colder. This is due to the fact that all the walls of the building are in constant motion.

The position of the beams changes slightly and cracks appear along the seams; even correctly installed windows begin to let in drafts over time. Construction flaws can also manifest themselves. In fact, it is not difficult to correct all these reasons even with your own hands. If you don’t want to spoil the appearance of your house, we’ll tell you how to insulate a log house from the inside.

Why is it cold inside a wooden house:

1. Walls. Small gaps in the seams of a wooden house are the most common reason for the lack of heat in the premises.
2. Windows and doors. Eternal sources of drafts and heat losses in any home.
3. Ceiling. From physics course we know that warm air rises. If the upper part of a timber house is not insulated enough, the heat simply escapes outside.
4. First floor floor. In any house it has a large area. Cold from the ground can greatly cool the air in your home.

Let's consider in order what you can do with your own hands for each of these reasons.

How to insulate the walls of a wooden house

First, the walls of the house need to be caulked. For this, a special tool is used - a caulk. If it is not there, use a hard spatula or a wide screwdriver. Tow, hemp, felt or jute rope are used as insulation. It’s not difficult to do this with your own hands, the main thing is to follow the sequence of actions correctly.

You need to start caulking from the bottom seam around the entire perimeter of the house, only then move on to the next one.

The insulation needs to be hammered into the cracks of the timber as tightly and deeply as possible. You need to understand that after finishing the work, the ceiling height will increase by several centimeters. Therefore, if you caulk each part of the house separately, one of the walls may collapse - the timber will simply jump out of the groove. Another method is to apply acrylic or silicone sealant to the joint of the timber.

If you are not satisfied with the achieved result, experts advise additional insulation of the walls with thermal insulation. To do this, a guide beam is mounted vertically on the wall; its height should be equal to the thickness of the insulating material. The entire surface is covered with a layer of waterproofing. Insulation is placed tightly between the guides, without gaps. Any sheet material is suitable for this purpose. After this, all that remains is to do the decorative wall covering.

Windows and doors - how to get rid of the cold

The two main causes of cold from entry doors and windows are drafts and inadequate insulation. Very often the cold from openings is confused with drafts. To determine the cause of a heat leak, you just need to make sure whether the doors and windows are actually blowing or not. To do this, you need to hold a burning lighter at a short distance along the perimeter of the frame and sashes.

If there is a draft coming from the sashes, all joints need to be sealed. To do this, it will be enough to glue the silicone seal with your own hands. You can also use foam rubber, but it has a short service life. You can also seal the windows with construction tape for the winter.

If there is a leak around the perimeter of the frame, you need to remove the trim and window sill to get to the opening between the wall and the frame. Then the opening is covered with waterproofing and insulated. Any roll insulation or polyurethane foam can be used as thermal insulation. The top of the insulation must be covered with aluminum or reinforced tape, after which the platbands are put in place.

If there is a cold draft from the door, but there is no draft, you need to check the thermal insulation of the door. To do this, experts advise simply tapping on the canvas. The structure, which is hollow from the inside, will have to be changed. A single-glazed window may freeze during the cold season. In this case, you will have to install new windows.

Insulation of the roof and ceiling of a wooden house

Many people do not consider heat loss through the roof and ceiling to be significant. In fact, there are often gaps through which the log house simply heats the street. Also, the roof surface can heat up due to poor thermal insulation of the ceiling. By getting rid of these losses, you can save up to 60% of heating costs.

Before you begin to insulate the upper part of a wooden house, you should seal the entire seam of the upper beam of the wall and the roof structure.

If the attic in the house is uninhabited, insulating the ceiling with your own hands is very simple. To do this, a layer of thermal insulation of about forty centimeters is laid there. You need to understand that the insulation for the ceiling should be light. Typically, sawdust, polystyrene foam, mineral wool and other lightweight materials are used for this purpose.

If the ceiling is a roof vault, insulation is a little more complicated. To begin with, the entire surface of the roof from the inside needs to be covered with a layer of waterproofing so that moisture does not get on the insulation. Thermal insulation of the roof is done in two ways:

1. Sheet insulation is laid tightly to each other. In this case, you need to pay special attention to the absence of gaps between the sheets, because between them the heat will still escape out.
2. Sheet insulation is laid overlapping from top to bottom. This is done for additional protection from moisture; it will simply flow down the sheets of thermal insulation.

After this, all that remains is to refine the surface with decorative cladding. Lining is perfect for this purpose.

Solving the cold floor problem

Heating a home will not work efficiently if the floors in the house are cold. They cool the room and prevent the air from warming up.

It is very easy to insulate a wooden floor; to do this, you need to remove the floor covering. In order not to confuse the order in which the boards were laid, it is better to mark them in advance. This will save a lot of time during assembly. Then the entire surface between the joists is covered with waterproofing so that the insulation does not absorb moisture from the soil.

Thermal insulation material is laid on it in such a way that there are no slightest cracks across the entire surface of the floor. Any insulation that is not afraid of moisture can be used. You need to lay another layer of waterproofing on top, because when cleaning the premises, water can get in there and accumulate inside. After this, the floor boards will need to be laid in the reverse order.

Cement floors are insulated in two ways. If the height of the premises allows, logs made of wooden beams are laid on the floor. Insulation is laid between them, which is covered with waterproofing on top. Then the floor is covered with boards.

If the height of the ceiling does not allow you to raise the floor level, you need to remove the cement screed and remove the floor backfill by about half a meter. After this, the pit is waterproofed and insulation is filled in. Expanded clay is usually used for this. A layer of polystyrene foam or other dense material is placed on top of it. A new screed is made on top.

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Features of external insulation

External insulation, unlike the internal method, involves preserving the area of ​​the home space. It also promotes condensation in the ventilated area. As a result, the log house does not freeze in winter, and does not rot in the summer season.

But in order to achieve such an effect, insulating the facade of a wooden house requires compliance with the following rules:

• carry out all work in dry weather, when there is no dampness on the walls;
• thermal insulation is carried out on a clean, repaired area that does not contain moss or mold;
• use a vapor and waterproofing layer on both sides of the insulating material;
• The owner himself decides how to insulate a wooden house, but it is worth focusing on vapor-permeable products;
• arrange a ventilated space between finishing and insulating elements.

Before you start insulating the walls, it is worth checking their surface for the presence of bark beetles, which can subsequently destroy the surface of a wooden house both outside and inside. By carrying out work to insulate an old home, it is possible to obtain additional heat insulation. You can also give an old wooden house a new look and reduce heating costs.

Material options

Saving heat inside the home and the lifespan of the house largely depend on the choice of material. The market for construction products and materials offers a wide range of products to insulate walls.

Expanded polystyrene (penoplex)

The use of such material on the external walls of a wooden house is due to its advantages:

• strength;
• does not rot and is not exposed to water;
• promotes heat retention without reacting to temperature changes;
• ease of installation;
• non-flammability;
• long service life.

Insulating a house with penoplex also has a number of disadvantages:

• they can be used to insulate houses made of timber when the walls are smooth, but the insulation of a log house is complicated due to the construction of a ventilated facade;
• high price of products;
• low permeability to air masses, which leads to a “greenhouse” effect;
• Rodents love it.

It is better to use this material to insulate the floor of a log house or attic floor. Resistance to water does not imply the use of a waterproofing layer in this case. But there is an exception if you need to use the material for a wooden floor in a bathroom or kitchen.

A type of polystyrene foam is its sprayed form, which allows you to quickly insulate the desired surface. When using sprayed products, it is worth noting that after prolonged use they are difficult to separate from the surface of the walls.

Therefore, it will not be possible to repair the insulated area. But such materials are used to preserve heat in a house with an old floor. In this case, the material is applied without dismantling the ceilings. Moreover, the composition applied on top further strengthens the base.

Styrofoam

How to insulate a wooden house from the outside with polystyrene foam if you want to preserve the property of wood to conduct air. In this case, this will not work. After all, this type of insulating material is characterized by a lack of air transmission.

And other negative consequences are also possible if you want to insulate the facade of a wooden house with this material:

• the likelihood of a fire increases due to the flammability of foam elements;
• insulation of walls from the outside can take a long time and be of poor quality, since polystyrene foam does not have high strength;
• additional waterproofing of insulating material will be required.

The foam consists of small balls that are resistant to water. But there are gaps between them that can accumulate water. Subsequently, the water freezes and expands, causing the foam boards to crumble.

Therefore, it is better not to use polystyrene foam on the outside of a log structure. But with its help you can insulate the floor in a wooden house. Foam plastic products are also attached to the attic floors of wooden houses and other buildings.

Insulating a wooden house with mineral wool is considered a popular method. This is justified by its advantages:

• the insulation scheme is easy to install;
• low cost;
• ability to remove water vapor;
• duration of operation;
• does not deform due to temperature changes;
• non-flammability.

When an owner decides to insulate an old wooden house, it is worth considering that mineral wool quickly absorbs moisture. This can lead to rapid rotting of a building that is no longer new. Therefore, it is important to use waterproofing products.

Mineral wool has several varieties: slag, stone, glass wool, ecowool. They differ in technical characteristics and manufacturing methods. But they are considered acceptable for thermal insulation of walls.

When installing mineral wool, work should be done using gloves and goggles, as the material causes irritation. You should also avoid getting into the respiratory tract.

The use of ecowool when insulating a wooden house from the outside, unlike other types of cotton wool material, helps to maintain thermal insulation when water gets in. This is based on the property of ecowool to absorb moisture and then release it.

To properly insulate with such a product, you should use special installations for uniform distribution. But this technology is expensive.

Thus, there is an answer to the question of how best to insulate a wooden house. This is to use mineral wool. After all, this material has good vapor permeability, is lightweight and allows the wood to “breathe”.

The material is considered easy to install, since anyone can insulate a wooden house from the outside using such a product with their own hands. But before insulating a wooden house, you need to purchase insulation and prepare the outside structure for its location.

Insulation technology

The procedure for insulating walls includes several stages. It is important to go through all the steps and follow the recommendations to obtain high-quality insulation. After all, in the future the log house must retain heat for a long time.

Surface preparation

The use of mineral wool from the outside involves preliminary cleaning of the surface and cutting off protruding areas. The next step is to close the holes, gaps, and cracks using polyurethane foam. After the applied foam has dried, remove any remaining product with a knife. After this, you need to treat the outer surface with special compounds. These are fire retardants and antiseptics.

When choosing special processing compounds, it is necessary to take into account the ability to penetrate deep into the structure of the tree. But the composition should not cover the pores intended for the passage of air.

All preliminary preparation operations are carried out in dry weather.

Laying a vapor barrier layer

The vapor barrier layer is designed to self-regulate the microclimate of the tree and at the same time protect it from water. How to properly lay this layer. First you need to select the appropriate products.

The following vapor barrier products are sold on the market:

• isospan;
• polyethylene;
• roofing felt

When choosing, it is necessary to take into account that the product must allow air to pass through so that the wood does not rot. Therefore, it is better not to use polyethylene products.

Vapor barrier material can be mounted on top of the wall surface using staplers. But if there are uneven surfaces, it is better to arrange a sheathing on which the vapor barrier will be attached. The constructed structure also creates a ventilation space. For the design, slats with a minimum width of 2 cm are selected. The gap between slats is 1 m.

After arranging the sheathing, a vapor barrier is laid, secured with a stapler. The joints of the material are sealed with tape.

Laying the material

Mineral wool is laid on the vapor barrier layer. But first it is necessary to make a frame sheathing for it. The slats are selected in size 40x100 mm. The basic rule of the frame is that the width of the groove formed should be less than the width of the plate used (approximately 15 mm).

When choosing metal slats or wooden blocks, it is better to choose the latter. This is due to the fact that a wooden house is insulated. To fasten the frame, use nails to ensure the “walking” of the wood.

After arranging the frame, the stage of laying the cotton material begins:

• Mineral wool is available in the form of slabs or rolls. The rolled material is cut with a knife into the necessary elements.
• When laying on flat surfaces, mineral wool does not need to be fixed on top. If the slabs are mounted on sloping areas or recesses, the material is secured with anchor nails.
• Laying is done from bottom to top.
• When laying two layers of insulation, the second layer should be placed offset, avoiding the coincidence of the joints.

In case of improper installation, the material can be easily dismantled.

Location of waterproofing

The waterproofing layer is designed to prevent moisture from entering the structure. For this purpose, a special windproof membrane is selected. The use of polyethylene film is not advisable due to the fact that it will allow water to accumulate in the insulation.

Please note: waterproofing materials are laid in accordance with the instructions.

The membrane is secured using a stapler or nails. The joining areas are sealed with tape. A counter-lattice is placed on top of the membrane, allowing air ventilation to be achieved. The width between the waterproofing and the installed facade is at least 5 cm.

All work on insulating the material is completed with the installation of the facing coating. Mineral wool is suitable for external insulation under siding, lining or brick. In case of repair, removal and renewal of the material is easy.

Other insulating materials can be used on the basement or foundation, which is located above the ground.

Now many will know how to insulate the facade of a house. With the right approach, the warmth of a wooden house will not escape outside, but will remain inside. Moreover, all the work can be done with your own hands.

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Insulation of wooden walls from the inside and outside (differences)

The main difference between these two methods of insulation is essentially that on which side of the load-bearing walls of a wooden house will the insulation be carried out?, and, as a result, how effective it will be in terms of heat conservation and benefits for the entire structure.

Owners and owners of wooden houses resort to insulation from the inside, not wanting to cover the unique, beautiful facades of the building, made using original masonry methods, or facades of architectural value. Such insulation will not be noticeable from the outside, and the appearance of the building will not change.

The goal of external insulation is maximum efficiency.. It involves the creation of an insulating structure on the outside of load-bearing wooden walls and is more aimed at extending the life of the building, preserving all its important elements made of wood, protecting them from the destructive forces of nature and surrounding weather conditions.

External wall insulation remains quite common, often used in construction and renovation. And this is confirmed by a number of advantages:

• all temperature fluctuations, all the vagaries of the weather are taken over by a layer of insulation and finishing, accordingly, the service life of the wooden elements of the house increases significantly;
• the opportunity to insulate a long-built house. Often such houses are purchased ready-made in holiday villages along with plots, and it can be financially difficult to immediately rebuild a new house.;
• the interior of the house remains untouched, which is convenient from the point of view of living and organizing everyday life;
• the opportunity to choose a new look for your home due to the finishing of the facade

Pie wall

In other words - composition and order of all insulation elements. When insulating a wooden house from the inside, the so-called “pie” can be represented as follows:

• bearing wall;
• sheathing;
• insulation - mineral wool;
• vapor barrier film;
• finishing layer.

Which insulation to choose?

When choosing insulation for the walls of a house, first of all should be addressed attention to the ability of the material to pass steam and air while retaining heat.

The severity of the climate of the region of residence should also be taken into account.

Insulation materials include:

• interventional insulation materials used during the construction stage;
• and insulation materials used for insulation from the outside or inside.

Inter-crown insulation is used in laying inter-crown joints. Such insulation can be synthetic or natural (from jute, moss, flax, hemp). The main property of these materials is low thermal conductivity and the ability to accumulate and release the resulting moisture. The most common today are insulation made from flax and jute fiber.

Basalt (mineral) wool is widely used to insulate walls from the outside or inside., or fiberglass wool in the form of rolls or mats, with a density of 80-120 kg/m3. In addition, it is an environmentally friendly material.

It is not recommended to use polystyrene foam or penoplex as an element of the pie., since these materials are vapor- and moisture-proof and prevent air exchange between the house and the outside environment.

The following materials may be suitable for insulation:

• mineral wool;
• Styrofoam;
• extruded polystyrene foam;
• penoplex;
• penofol;
• penoizol;
• polyurethane foam.

Sealing seams and joints of forming elements

This method is internal wall insulation, aimed at sealing joints and cracks in logs. In this case, various sealants are used (silicone, latex, acrylic, linen rope, tow). This method is convenient because it can be easily done with your own hands and does not require special skills, it does not interfere with the release of steam and is the most economically profitable.

Technically it is carried out as follows:

• the edges of joints and cracks are cleaned,
• cavities are filled with rope, foam rubber;
• a layer of sealant is applied on top;
• the sealant is smoothed with a brush until a smooth surface is formed;
• Remains of sealant are removed with a rag.

Sheathing preparation and installation

When installing the sheathing, you should rely on the thickness of the insulation. The thickness of the bars will be chosen the same. Most often the timber is chosen 10-50 mm thick and 100 mm wide.

Install the sheathing transversely to the laying of logs with a step between the bars equal to the width of the heat-insulating mats with minus 3 centimeters for a tight fit. The height of the sheathing is individual for individual rooms.

Parallel to the laying of logs, the lathing is also installed in the same way (the so-called “counter-lattice”). To install the sheathing, you should choose high-quality material without signs of rotting. Before installation, all wooden parts and surfaces should be treated with an antiseptic.

Do-it-yourself insulation of walls from the inside of a wooden house

Insulation of walls inside a wooden house using mineral wool. When using this method, glass wool, slag fiber, or mineral fiber mats are used.

This material is the most effective in terms of thermal insulation and sound insulation, and is environmentally friendly. However, due to its structure, mineral wool allows steam to pass through and is capable of accumulating water.

For this reason, when using it in insulation, layers of hydro- and vapor insulation must be used.

Mineral wool is available to customers in the form of rolls and mats. When insulating, it is most convenient to use mats by simply inserting them between the profiles of the sheathing made. In this case, the gaps between the mats should be no more than 2 mm. Such gaps are subsequently sealed with adhesive tape - preferably foil, or plumber's tape.

Step-by-step installation:

• the required number of mineral wool mats is prepared, based on calculations of the square footage of the walls of the premises;
• mineral wool is tightly inserted between the sheathing beams;
• the top mats are trimmed to height;
• Gaps and seams between mats are taped with mounting tape.

Some builders use foam plastic when insulating walls indoors. However, the main criterion for choosing in its favor is its low cost. From the point of view of efficiency, polystyrene foam does not have the property of vapor transmission, and the result of its use in the absence of proper organization of vapor and waterproofing will be the so-called “ Greenhouse effect"and the inevitable development of mold in rooms with such walls.

Vapor barrier and waterproofing of walls

Insulation of wooden houses begins with waterproofing. This is the layer of special film closest to the load-bearing walls, the main task of which is to ensure air circulation and protection of the insulation layer from getting wet and freezing, preventing its destruction and preserving the tree from the development of mold bacteria.

Waterproofing is one of the most important aspects in wall insulation.

In the process of work, anti-condensation membranes, diffuse breathable films, polymer multilayer films, and vapor barrier membranes are used. When waterproofing, it is important to maintain complete tightness. To do this, the film is overlapped and nailed down using a stapler and staples, and the seams are sealed with mounting tape.

The fastening is similar to the installation of waterproofing.

Conclusion

Thus, responsibly organized insulation of the walls of a log house can play a big role in the long and reliable operation of a wooden house. It will help reduce heat loss and also protect the load-bearing elements of the structure from all kinds of weather conditions.

However, the preparation of such an event should be approached responsibly. The service life of your home depends on how well it is carried out.

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Approach 1. Inter-crown insulation

Caulking cracks

When starting to install thermal insulation circuits, it is worth assessing the condition of the walls themselves. As a rule, both in new houses and in buildings that have already been in use, there is a need to seal the roof joints. It is through these seams that a significant part of the heat flows passes, therefore, by blocking them, we will significantly increase the temperature in the room.

An additional plus is the absence of drafts, which also greatly reduce the level of comfort inside the house.

The simplest and therefore most common way to seal gaps between crowns made of logs or timber is caulking with various fibrous materials. I will describe the features of these materials in the table below:

Caulking agent	Application in thermal insulation works
Jute	The material is supplied in the form of jute fabric or cords of different diameters, designed specifically for filling gaps. The raw materials are of a plant nature, and are characterized by good moisture resistance, significant strength and durability. The hygroscopicity of jute fiber ensures the most effective sealing of even fairly large cavities between the crowns. It is necessary, however, to keep in mind that the jute cord practically does not expand after driving into the crack, so caulking should be carried out after the shrinkage of the log house has been completed.
Moss	Raw materials traditionally used for caulking wooden buildings. It provides significant hygroscopicity and excellent thermal insulation, but at the same time it is quite troublesome to use. In addition, finding high-quality moss in large quantities is also not an easy task.
Tape insulation	A linen or batting backed material commonly used for caulking under sheathing. It is inferior to jute in strength and moisture resistance, but its price is several times lower. Most often, heat-insulating tapes are used for laying between the crowns directly when assembling a log house, but they can also be used for additional sealing.

The caulking process itself is simple. Below I will tell you how to caulk the cracks between logs with your own hands:

1. We clean the gaps between the crowns from dust and debris.
2. If necessary (if signs of fungal or bacterial damage are detected), we treat the wood with antiseptic impregnation.
3. We put sealing material into the gap.
4. We take a caulk - a metal or wooden spatula - and use a hammer or mallet to hammer the material into the crack.

1. We repeat the operations until the gap is filled and the tool begins to spring back and bounce off the material.
2. After some time (we’ll give the beams time to shrink a little), we carefully cut off the excess material.

As you can see, there is nothing complicated, but I must warn you right away - this is not a quick task. Especially if you caulk the walls of a large house alone.

Warm seam

An alternative to caulking is the so-called warm seam technology. At one time, when choosing the best way to finish a wall that was not planned to be covered, I settled on this option. The advantages of this technique include not only the neat appearance of the wall after treatment (indeed, the log house looks much more attractive), but also the preservation of vapor permeability, which is not always possible with standard insulation methods.

To create a warm seam, it is necessary to purchase sufficient footage of the sealing cord to process all the crowns. You can use different cords:

• acrylic;
• latex;
• polyethylene foam;
• butyl rubber;
• linen;
• jute, etc.

In addition, to fill the gap you will definitely need a sealant, which is more convenient to apply using a special gun.

Arrangement of warm seams inside with your own hands is carried out according to the following scheme:

1. All cracks between the crowns are carefully cleaned, and deep cracks in the logs are repaired to prevent spread.
2. Then a sealing cord is laid into each cavity to a depth of 20-30 mm. Since elastic materials are used, the cord is fixed in the crack due to its own elasticity, without additional fixation.
3. A layer of sealant is applied over the cord, which fills the gap to the front surface of the wall. If necessary, the sealant is smoothed with a jointer soaked in water, and its excess is removed from the surface with a wet rag.

After polymerization, the sealant with the cord forms a protective contour that effectively retains heat and prevents blowing, but at the same time maintains vapor permeability. This ensures natural ventilation of the room and maintains optimal humidity conditions.

Both caulking and the arrangement of a warm seam can be used even when internal insulation of the log house is not planned. At the same time, these methods do not provide maximum energy savings, therefore, if you want to really save on heating and ensure that it will not be cold in a wooden house in winter, then you should think about installing an additional thermal insulation circuit.

Approach 2. Thermal insulation along the frame

Installation of sheathing

In this section I will tell you how to properly insulate a wooden house from the inside. If you understand how the thermal insulation circuit works, then there should be no problems, but before starting work it is still worth studying the optimal algorithm.

We start traditionally - with preparing the surface and installing the frame for the insulation:

1. If you are insulating an old house, then the walls need to be cleaned of any remaining finishing. Both wallpaper and dilapidated sheathing under a layer of insulation will not save us a single extra degree, but will serve as an excellent substrate for the development of bacteria and fungi.
2. After this, we impregnate the walls with a deep penetration antiseptic. Why is it clear: under the casing it will be warm and relatively humid, so if we do not take care of comprehensive bioprotection, then the appearance of fungi will be a matter of time. And for a very short time.

Since we have started impregnating the walls, we can at the same time treat them with fire retardants. Of course, reducing the flammability of wood will not protect us from fire 100%, but this is exactly the situation when slowing down the combustion for a few minutes can be decisive.

1. The next stage is installation of the membrane. Its main task is to protect the thermal insulation material from moisture upon contact with wood. An important aspect: you cannot use polyethylene here, since it completely blocks the exit of water vapor through the wall to the outside, so we either take a diffuse membrane with a good vapor permeability indicator, or we abandon this layer altogether and hope that we have well sealed the gaps between the crowns.

1. Next is the sheathing. It can also be made from a metal profile, but I prefer to work with wood. We install beams with a cross-section from 30x30 to 50x50 mm either directly on the wall or on steel brackets, forming a gap whose thickness corresponds to the thickness of the insulation.
2. Under the base of each metal bracket it is worth placing either a piece of roofing material or a paronite gasket - in order to avoid the formation of a cold bridge.

Installation of insulation and sheathing

The next stage is the installation of thermal insulation material. Many people use foam plastic to save money, but it seems to me that the game is not worth the candle. Yes, we will retain a significant part of the heat with this material, but due to the low (almost zero) vapor permeability, the natural ventilation of the walls will be disrupted. As a result, the humidity in the room will increase, and in order to normalize it, we will have to ventilate the rooms more often, losing the retained heat.

Therefore, before insulating a wooden house from the inside with my own hands, I considered two options - mineral wool and ecowool (loose cellulose insulation). I settled on mineral wool, which I installed in this way:

1. Panels of material were installed in the cells of the sheathing. I initially made the frame for the insulation in accordance with the dimensions of the mineral wool slabs, so I almost didn’t have to spend time and effort on trimming.

1. A vapor barrier membrane was fixed on top of the mineral wool layer. Here you can use both glassine and polyethylene, but I prefer membrane materials.
2. Then I installed a counter-lattice made of 20x40 mm slats. I attached the counter-lattice bars to the load-bearing elements of the frame in such a way that there was an air gap of 30 - 50 mm between the insulation and the sheathing for ventilation.

1. I installed hidden wiring in the ventilation gap. Moreover, all the wires were packaged in a metal hose with a wall thickness that completely prevented burnout.

You should not use standard plastic corrugation - the risk of fire is too great.

1. I used pine clapboard as cladding, but you can use blockhouse, false timber, and even MDF-based materials.
2. In principle, the instructions also allow covering an insulated log wall with plasterboard, followed by puttying and finishing, but I don’t like this option. Indeed, why bother with the construction of a wooden house, so that after all the work you get a result that can be reproduced in a standard panel high-rise building?

Ecowool is a good alternative to mineral fiber insulation, but I was stopped by the fact that to perform thermal insulation work it is necessary to involve specialists with sophisticated equipment. However, in terms of money it would have been about the same. So this option is definitely worth considering:

1. To insulate the ecowool frame, we cover the frame with plywood about 10–15 mm thick.
2. We leave holes in the plywood sheathing to fill with thermal insulation material.

1. A hose from a compressor with cellulose fiber is inserted into a hole in the casing, after which the insulation under pressure enters a closed cavity.
2. Filling is carried out layer by layer to avoid the formation of air pockets that reduce the effectiveness of insulation.

Underground space as a separate area

Internal thermal insulation of a wooden house also includes insulation of the underground space. To the question of whether it is possible not to insulate the floor, I would give a positive answer only in one case: if there is a basement with high-quality thermal insulation below. In all other cases, and especially if the floor is laid on the ground, you cannot do without an additional contour.

The general algorithm is:

1. We carefully compact the soil under the floor, after which we fill in a layer of gravel or sand-gravel mixture up to 30 cm thick.
2. We form a bedding of expanded clay on top of the gravel: the thicker the layer, the better.

1. Instead of expanded clay, you can use slab thermal insulation materials - polystyrene foam or mineral wool. To lay them down, we attach a plywood underlay to the joists, on which we place the insulation.
2. We lay waterproofing material on top of the insulated layer: foil film, glassine, paronite, etc. The waterproofing should cover all the joists, leaving only 5-10 cm free on each edge for moisture vapor to escape from the wood.

1. We lay rough flooring made of boards or thick plywood on top. There should also be an air gap between the flooring and the insulation for natural ventilation.

Budgeting references

As you can see from the description, the project we have ahead of us is quite large-scale. That’s why it’s worth approaching it with all responsibility, and most importantly, drawing up a fairly detailed budget.

The reference materials given in the table will help you with this:

Material	Unit	Average cost, rubles
Mineral wool ISOVER 1200x600x100 mm	pack 4 pcs.	1400 -1700
Insulation ROCKWOOL 800x600x50 mm	pack 4 pcs.	650 — 800
Jute seal 10 cm	linear m.	8 — 10
Butyl rubber cord 8 mm	linear m.	12 -16
Warm seam sealant	3 kg	1400 -1600
Moss for caulking	10 kg bag	300 — 450
Windproof membrane for walls ROCKWOOL	70 m2	1500 — 1700
Vapor barrier film	70 m2	670 — 750
Bitumen mastic	20 kg	350 — 500
Universal antiseptic	5 l	450 — 600
Fire-retardant composition Woodmaster KSD	10 l	550 — 600
Impregnation Pinotex Impra	10 l	4800 -5200
Foam plastic PSB-S 25, 1000x1000x50 mm	sheet	170 – 220
Expanded polystyrene sheet, 1250x600x50 mm	sheet	180 – 220
Wooden beam for frame, 6 m	PC.	90 – 180
Block house made of larch, 22x90 mm	1 m2	650 — 1200
Lining for wall cladding	1 m2	250 – 400
Drywall moisture resistant	sheet	300 — 450

If you are planning to insulate a wooden house from the inside yourself, I recommend that you read this article. We will consider in detail all the main nuances and subtleties of this procedure, which you are unlikely to be told about on other resources.

A few words about choosing insulation

First of all, home craftsmen are interested in how to insulate the walls of a wooden house from the inside, as well as the floor and ceiling. Choosing insulation for a wooden house requires a special approach, because one of the main advantages of such housing is vapor permeability and environmental friendliness. Accordingly, it is desirable to preserve these qualities.

Wood is known to be a flammable material. Therefore, it is desirable that the insulation be fireproof.

Taking these points into account, you can use the following materials to insulate your home:

• mineral wool;
• extruded polystyrene foam;
• ecowool.

Minvata

Mineral wool is the most common insulation material.

It is excellent for thermal insulation of wooden housing due to its following properties:

• good thermal insulation qualities - 0.032 - 0.048 W/mK;
• environmental friendliness;
• good vapor permeability;
• fire safety - mineral wool not only does not burn, but also resists the spread of fire;
• It is sold in the form of mats and rolls, making it convenient to work with mineral wool.

It should be noted that only basalt wool is environmentally friendly. In addition, it is the most heat-resistant. Therefore, use it to insulate a wooden house.

True, the price of basalt wool is slightly higher than stone wool and glass wool:

Brand	Cost per 1m3
Isoroc Izoruf-V	3990
TECHNOFAS L	3500
Ecover Light	1950
TECHNOFLOOR	4800

Another disadvantage of basalt wool is that it causes irritation to the skin, although to a lesser extent than, for example, glass wool. But, in any case, when working with it, it is advisable to protect your eyes and respiratory organs.

In general, in my opinion, basalt wool is the most optimal insulation for wooden walls.

Penoplex

Extruded polystyrene foam is a type of regular foam.

Thanks to a special manufacturing technology, it has higher characteristics than expanded polystyrene:

• high strength - 0.2-0.5 MPa versus 0.07 MPa for foam plastic;
• thermal conductivity is lower than that of mineral wool - 0.028-0.034 W/mK;
• During the manufacturing process, manufacturers add fire retardants to extruded polystyrene foam, due to which the material corresponds to flammability class G1 (lowly flammable material). True, this applies only to insulation from well-known manufacturers;
• resistant to moisture, therefore does not require water vapor barrier during installation;
• does not cause skin irritation.

However, penoplex also has some disadvantages:

• vapor permeability is very low, so it is better not to use penoplex to insulate the walls of the house. At the same time, it will be a good solution for thermal insulation of the floor, as it is not afraid of moisture;
• high cost - penoplex today is one of the most expensive thermal insulation materials.

Below are the prices for some common brands of extruded polystyrene foam:

Ecowool

Ecowool is a relatively new thermal insulation material, which has recently become increasingly popular.

Its advantages include the following points:

• environmental friendliness - the material is made on the basis of wood fibers;
• vapor permeability;
• thanks to the special additives contained in ecowool, the insulation is fireproof and also resistant to biological influences;
• has low thermal conductivity 0.031-0.040 W/m*K;
• low cost - from 1200 rubles. per cubic meter

It must be said that special equipment is required to insulate walls with ecowool. Therefore, when working independently, you can only use this material to insulate the floor or ceiling.

Here are all the most common insulation materials that are used to insulate wooden houses. True, there are also materials that are applied in the form of foam, for example, polyurethane foam. However, you won’t be able to insulate them yourself, so we won’t consider them.

Insulation technology

The process of insulating a wooden house includes three main stages:

Floor insulation

To insulate the floor yourself, you will need the following materials:

• one of the insulation materials I described above;
• vapor barrier;
• slats and boards - will be needed if there is no subfloor between the joists;
• antiseptic impregnation for wood.

Instructions for floor insulation look like this:

1. if the floor has already been used, you need to dismantle the wooden flooring;
2. Next, you need to do a rough draft, unless, of course, it is missing. To do this, fasten the cranial bars from below to the rafters and lay boards on top of them;
3. Further treat all wooden floor elements with an antiseptic to protect them from biological influences;

1. then a vapor barrier is laid over the rafters and subfloor. The membrane strips should overlap each other by 10 centimeters. Be sure to seal the joints with tape.
   As I said above, if the floor is insulated with extruded polystyrene foam, a vapor barrier may not be used;

1. Next you need to lay thermal insulation. If mineral boards or penoplex are used for these purposes, place the insulation close to the joists. In addition, make sure that no gaps form between the insulation boards;

1. then you need to lay another layer of vapor barrier;
2. To complete the work, you need to lay the boards, securing them to the joists with nails or self-tapping screws.

It must be said that the thermal insulation of the attic floor is performed in exactly the same way, with the only difference being that the insulation is placed between the floor beams.

Thermal insulation of walls

The next stage is insulating the walls from the inside of a wooden house. I will say right away that you should resort to this procedure only if it is really necessary.

It is much more expedient to insulate the house from the outside.

The fact is that internal insulation contains a number of disadvantages:

• the insulation, although not significantly, still takes up useful space in the room. For large houses this, of course, is not critical, but in small houses, for example, garden houses, the reduction in space can be very noticeable;
• after insulating the walls from the inside, they completely stop heating;
• Moisture forms between the insulation and the wall, which leads to dampening of the surface and, accordingly, a decrease in the durability of the structure.

If insulation from the inside cannot be avoided, it is necessary to strictly adhere to a certain technology that will minimize all the negative consequences of this procedure.

So, to insulate the walls you need to prepare the following materials:

• antiseptic impregnation for wood;
• interventional insulation;
• wooden slats;
• vapor barrier;
• thermal insulation material;
• finishing material - lining or, for example, drywall.

The process of wall insulation can be divided into four main stages:

To prepare your walls for insulation with your own hands, you need to follow these steps:

1. the surfaces of the walls must be treated with impregnation to prevent rotting of the wood, protect it from moisture and other negative factors;

1. if the house is made of beams or logs, it is necessary to insulate the inter-crown cracks by filling them with tow, jute insulation or other suitable material.

Now we need to arrange a ventilation space between the wall and the insulation so that the walls do not get damp.

It is done as follows:

1. fix the slats on the walls in a horizontal position. Their thickness should be at least 1.5-2 cm.

Install them at a distance of 0.5 m vertically and 2-3 cm horizontally. At the same time, try to position them so that they form an even horizontal plane. Minor deviations are allowed, since the plane of the frame can be adjusted at the stage of installing the racks;

1. then a vapor barrier membrane must be attached to the slats. It must be positioned stretched to form a ventilation gap. Tape the membrane joints with tape;
2. In order for the ventilation gap to work, you must drill holes in the wall from below near the base, and from above under the canopy.

Now let's start assembling the frame:

1. the beams that will serve as racks must be cut to the height of the room;

1. the prepared beams need to be secured to the slats. If their thickness is equal to the thickness of the insulation, the racks can be placed close to the slats using metal corners and screws. If the beams are thinner, they should be fixed on hangers, and the thickness of the frame should be equal to the thickness of the insulation.
   Make the distance between the posts so that the insulation fits snugly against them. For example, if mineral mats are used for insulation, the pitch of the racks can be made two centimeters less than the width of the mats.

To make the wall level, first install vertical posts (necessarily level) along the edges of the wall, i.e. near the corners, then pull the threads between them. This will allow you to place the intermediate posts in the same plane as the outer beams;

1. Now we are installing the insulation into the frame. To ensure effective insulation of walls in a wooden house from the inside, try to ensure that there are no gaps between the slabs. In addition, place the slabs close to the ceiling and walls.
   If cracks do form, they must be filled with scraps of mineral wool;

1. then a vapor barrier membrane must be attached to the studs. To secure it, you can use a construction stapler.
   Be sure to overlap the membrane strips and seal the joints with tape;
2. Fix wooden slats about two centimeters thick on top of the membrane. They will provide the necessary gap between the sheathing and the vapor barrier membrane.
   Keep in mind that the sheathing should be perpendicular to the plastic or lining.

To ensure good sound insulation in your home, you should insulate the internal walls with mineral wool, i.e. partitions. The principle of installing insulation is the same as when insulating load-bearing walls.

Now we need to sheathe the frame. Typically, wooden finishing materials are used for these purposes - lining or block house.

Their installation is carried out as follows:

1. the lining is most often installed vertically, so the boards must first be cut to the height of the room;
2. The first lining is installed so that the tenon is directed towards the corner. To fix it, self-tapping screws are screwed into the face from the tenon side.

On the groove side, the fitting can also be secured with self-tapping screws, which are screwed into the lower ridge of the groove. It is even easier and faster to perform fixation using special fasteners - clamps;

1. the next board will be locked into a lock with the previous one and attached to the frame from the groove side. The last board on the wall is cut to width and joined to the previous one. From the corner side, the lining is fixed to the frame with self-tapping screws, which are screwed into the face;

1. To complete the work, wooden corners are mounted on the corners. They will hide the joints of the lining and the heads of the screws.

This completes the insulation of the walls inside the house.

Ceiling insulation

As I said above, ceiling insulation can be done from the attic side. However, sometimes it becomes necessary to install insulation from the inside.

If you have a similar situation, you need to prepare the following materials:

• slab insulation;
• wooden slats;
• vapor barrier membrane.

Installation of insulation is carried out as follows:

1. If there is no flooring in the attic, it will need to be installed. Boards or other material used as flooring should be secured to the floor beams using nails or self-tapping screws;
2. then, on the room side, a vapor barrier membrane should be attached to the floor beams and flooring;
3. Next, the space between the beams must be filled with thermal insulation boards. To fix them, you can fix the slats perpendicular to the beams. You can also nail nails to the lower side surfaces of the beams, and stretch threads or wire between them;
4. After insulating the floor, you need to attach another layer of vapor barrier;

1. then the lathing is done and the ceiling material is installed. You can also make a frame and cover the ceiling with plasterboard.

Here, in fact, is all the information on how to properly insulate a wooden house from the inside.

Conclusion

Having familiarized yourself with the technology, you can safely take on insulating a wooden house from the inside. As you can see, there is nothing complicated in this work. I recommend watching the video in this article. For any questions, you can contact me in the comments, and I will be happy to answer you.