Installation of double-leaf interior doors. How to install swing doors with your own hands

There are different types according to the opening method. door designs. But still exactly swing doors traditionally used in arranging residential premises. This historical attachment of mankind is quite understandable: swing doors retain heat well, protect against the penetration of cold, noise, odors and dust, and are functionally convenient. Modern swing interior doors are made from various materials, they come in a variety of shapes and finishes. Perhaps their only disadvantage is that they hide part of the usable area. In order for a swing door to work properly, not open spontaneously, close easily without rubbing, not squeak or scratch the floor, proper installation is necessary. Knowing the rules for installing an interior swing door will not hinder the customer if a master is invited for installation, and is simply necessary when doing the work with your own hands.

First of all, you need to choose the right door. It is best to go to the store to make a purchase together with a door installation specialist. When choosing an interior swing door, you have to take into account several factors: environmental friendliness, quality, design, size, opening side, material.

What types of swing doors are there? photo

According to the shape of the canvas:

rectangular,
arched,
lancet,
with transom.

By number of sashes:

one-,
two-,
four-
one-and-a-half-parts.

The number of leaves is determined by the width of the doorway. A door with one leaf is installed in a standard installation opening, and a door with two leaves in a wide one. One-and-a-half-leaf swing doors have two leaves of different widths.

By dimensions:

When choosing a door, first of all, take into account its dimensions with the frame. The height and width of the door frame should be slightly smaller than the opening. Finished doors of domestic production have standard dimensions: width from 60 to 90 cm, height 2 m. For a finished factory door, the opening is adjusted to the dimensions door block, and, conversely, a custom door is made to fit the dimensions of the opening.

The opening should be wider than the canvas by double thickness door frame ki plus the gap between the opening wall and the frame. In addition to the same parameters, the height of the canvas also depends on the presence of a threshold. For imported doors, the standard height is 1981 mm, and the width of the door leaf varies depending on the country of origin.

In France, single-leaf doors are produced with a width of 690 to 890 mm, double doors - 1530 mm, one-and-a-half doors - 1330 mm, and a height of 2080 mm. Single-leaf doors made in Spain have a width from 600 to 1000mm, double-leaf doors - 1200-1400mm and a height of 2000-2030mm.

Door frames are also selected in different widths, which depends on the walls of the doorway. A 108mm wide box is suitable for an opening in a 75mm thick brick wall, for a wall made of wooden beams 100mm thick with a dry plaster finish, it is better to install a 120mm box.

According to the design of the canvas

deaf,
paneled,
milled,
glazed.

Blind swing doors can be solid or framed. Door leaves are made from slats, wooden blocks, hollow core or solid polyurethane core, plywood, veneer, spiral chips, insulation and solid fiberboard. For decorative finishing, milling, carving, veneer, glass and metal inlay are used.

Paneled doors

Most often, framed swing doors are installed in residential premises. Paneled doors are also made from solid wood and wood-imitating materials – decorative panels MDF. They represent wooden frame and panels made of wood, glass, fiberboard, and other materials inserted into it.

There are flat and convex (profiled) panel layouts. With an even layout, over time, a gap appears between the panels and trim beams due to natural shrinkage, so interior swing doors with a profiled layout are preferable.

Milled doors can be massive, masonite, paneled. A deep cutter is used on thick material. As the thickness of the leaf increases, the heat and noise insulation properties improve, and the door acquires a solid and solid appearance.

Hinged doors with glazing

Glazed swing doors visually expand the space and add light. Glass can occupy almost the entire area of the door leaf, only a part, or serve as a figured decorative element. The glass itself for interior swing doors also happens different types: embossed, smooth, matte, transparent, colored, engraved, stained glass, mirror. Hinged glass doors are less durable and unsafe.

They do not have sufficient heat and sound insulation. To reduce the likelihood of injury and improve the functionality of glazed doors, use thick strained glass or choose a canvas with small area glazing. Masonite doors are made from pressed wood with fine fractions. The front surface is covered with veneer made from valuable wood species. Masonite doors are quite strong and durable.

Plastic doors

IN modern interior increasingly used plastic doors. They are lightweight, varied color scheme And stylish design. The door leaf of the plastic door is rounded and lacks the usual ribs. Additional advantages include: opening in both directions and concealed door hinges. Doors of this type are painted or covered with an additional layer of plastic.

On the opening side

Depending on the opening side, there are right and left swing doors. Opening side locates door hinges. You can tell a right-handed door from a left-handed one in a simple way: if you stand at the door from the side in which it opens, then right door the hinges are located on the right, on the left door - on the left. There are pendulum doors with a swinging leaf. They open in both directions, in and out of the room, returning to their original closed position. For safety reasons, clear glass is used to glaze swinging panels.

Installation procedure for interior swing doors

Determine the floor level if the door is installed in a room with unfinished finishing.
Insert the door frame into the mounting opening and secure with wedges. Carefully check the vertical placement of the posts and the horizontal placement of the top crossbar.
The size of the installation gap between the box and the walls of the opening on both sides should be the same.
Place pieces of cardboard or hardboard under the lower ends of the uprights of the box.
Measure the distance between the side posts at the top and bottom. They must be equal.
After this, secure the door frame in the opening with anchor bolts, which allow you to adjust the posts vertically.
Insert the leaf into the door frame, align it, observing the gaps, and make markings for the hinges.

Using a special cutter or chisel, cut recesses at the end of the door leaf and on the frame to the thickness of the hinges.
Disassemble the hinges, lubricate and fasten the hinge part with the bushing to the frame with self-tapping screws, and the leg to the door leaf.
Place the door on the hinges and adjust to the desired position.
Close the door tightly and fill the voids between the slopes and the door frame with foam. After the foam has dried, cut off the excess sharp knife.

Using a miter box, cut the trim at a 45-degree angle and secure it to the frame with finishing nails. Platbands serve decorative frame, hiding the box structure, a layer of polyurethane foam and uneven walls doorway.

Check that the interior swing door is installed correctly. If the door leaf is motionless in the half-open position and opens and closes without effort, then the installation has been completed correctly.

Required tools and materials

For installation of swing interior door you will need:

Door block.
Circular Saw.
Mounting wedges.
Hammer.
Nails and screws.
Chisel.
Screwdriver.
Building level.
Polyurethane foam and silicone sealant.
Drill.
Square.

Preparing the doorway

Typically, installation openings during construction are made according to standard sizes, and accordingly, doors are made for them. In such cases Additional materials No doors are required for installation.

But sometimes the dimensions of the opening do not comply with building codes and regulations (SNiP). An opening that is too large is narrowed using a mounting block, a wooden board, gypsum fiber sheet(GVL) and fiberboard (DFB). Leave a gap for foam of no more than 20mm. The opening is sealed on each side no more than 40 mm, otherwise the joint between the opening wall and the frame beam will not be covered with a platband.

If you have to increase doorway more than 40mm on both sides, then add-ons are used.

Extensions are panels made of wood, fiberboard, MDF, veneer of various thicknesses and different ways installation Their installation is not difficult.

Measure the distance from the edge of the box to the wall. Using a hacksaw or jigsaw, cut an additional strip of the same length, taking into account the groove. Insert the extension into the groove and secure it with polyurethane foam in different places, waiting for the foam to dry completely.

If the maximum width of a standard factory panel (230mm) is less than the thickness of the opening wall, use a connecting strip, which allows you to connect several panels and create a doorway without installing a frame.

When preparing a doorway, be sure to check the floor level. The building level is applied horizontally inside the installation opening parallel to the walls. Marks are placed on the walls of the opening on both sides, which are used as a guide when installing the box. The distance from the floor to the mark shows the difference in height between the sides of the box. This difference should not exceed 3mm.

Installation of a swing interior door

The installation of a new interior door begins after completion of repair work related to paint and plaster, so that the walls are dry and normal humidity. It is not advisable to carry out such work in the adjacent room.

If renovation work it is impossible to put it aside, then the door leaf is removed and the box is covered with plastic film.

Installation of interior swing doors is done using a plumb line and a square. Before starting work, check the vertical position of the wall and determine the dimensions of the doorway.

Using a building level, the floor is checked along the entire radius of movement of the door leaf. Detected differences in floor level are taken into account when adjusting the length of the side posts.
On the door leaf, use a sharp knife and a square to mark the place where the canopies are attached.
Next, a router is used to make a socket for the hinge and drill holes for the screws.

The components of the box are laid out according to the direction in which the door opens.
The vertical posts of the frame must be trimmed, maintaining the required gap from the floor to the door leaf, taking into account the thickness flooring.
According to standards for residential premises, the gap under the door is 10mm. After assembling the door frame, cut off the upper ends of the posts and prepare grooves for the hinges in the same way as with the door leaf.

If there is a seal in the door frame, then the interval from the edge of the hinge to the rebate on the frame is the same as to the edge of the door leaf. On a frame without a seal, the distance to the rebate is made 1.5 mm larger to prevent contact with the door leaf. The cut at the ends of the crossbar is made at an angle of 45 degrees.

The distance between the side posts of the frame must exceed the width of the door leaf by 5mm. All parts of the door frame are fastened with screws.
The assembled door frame is placed in the prepared opening and positioned using mounting wedges exactly in the horizontal and vertical planes.
The upper wedges are installed at the level of the junction of the crossbar and the side posts.

According to the rules, the length of the wedges should be 20mm greater than the depth of the box profile. The lower edge of the rack is aligned with the surface of the finished floor. Installation of an interior swing door is carried out after laying the finished floor covering (laminate, linoleum, parquet).

Compliance with installation technology is simplified if there is a threshold in the door block. If the floor is to be reconstructed in the future, you should correctly determine the size of the gap under the door.

The hinge post of the box is leveled and checked with a building level in two planes. Measure the distance at the top and bottom of the box, adding 5mm for gaps. Mounting wedges secure the opposite post of the box. Insert the spacer exactly opposite the lower wedges.

The door leaf is hung on a reinforced hinge post. If the hinge post of the door frame is fixed strictly vertically, the leaf will be stable in any position. Next, the lock post is strengthened. The gap between the side posts and the crossbar is drawn along the door leaf.

A gap of 3-4mm is maintained between the lock post and the door leaf. A larger gap looks unsightly. Leaving a smaller gap is risky, since due to fluctuations in temperature and humidity, shrinkage of the building, and wear of the hinges, the gap may decrease and problems with opening and closing the door may arise. For concrete and brick walls openings, before attaching the pillars of interior swing doors, pre-prepare the mountings for the screws.

The door frame is attached to the opening using wood screws. The use of large anchors requires professional experience.

It is enough to secure the door frame in three places. Additional mounts are used depending on the size of the box. The fastenings are covered with a counter plate door lock and loops.

The gap between the box and the opening wall is sealed with polyurethane foam. The gaps from the wall to the door frame should not exceed 5mm; they are filled with foam immediately after installing the doors. Polyurethane foam requires careful handling. It is important to use low expansion foam to avoid deformation of the box.

It is necessary to prevent the foam from getting on the surface of the door block; when the foam dries, it leaves marks. Any cleaning agent can damage the decorative coating of the door. Drying time various types polyurethane foam takes 1-3 hours, complete drying takes a day.

When filled with foam, it subsequently expands 5 times, so you should use one designed specifically for interior doors. polyurethane foam and a suitable filling method to prevent the door block parts from becoming warped.

The final stage of door block installation is the installation of platbands. Platbands mask the gaps between the frame and the wall and give the door a neat and finished look.

Measure the required length of the casing. The platbands (except for the platband with a “beak”) are cut down with a hacksaw using a miter box or with a miter saw at an angle of 45 degrees. Fasten the trim with finishing nails in advance drilled holes diameter 1.5mm. The platbands with the “beak” are inserted into the groove of the box (the part of the “beak” at the top is first removed) and secured with liquid nails.

Installation of a pre-assembled door block

Manufacturers produce assembled interior swing doors, which greatly simplifies installation work. The door kit includes a door leaf, a finished frame, a stop, hinges, a locking strip, and trims. Door frames already sawed at an angle of 45°.

The door block is installed after the plastered surface has completely dried or finished with dry plaster, but before laying the floor covering and plinth. Before starting work, determine the direction of opening the door and install the door frame accordingly. It is better if the door opens towards the exit from the room.

The door frame is assembled from the top crossbar and side posts. To do this, place three parts of the door frame on the floor. First, they make a door stop - this is a bar inside the frame to limit the rotation of the door after closing. Insert the assembled door frame into the mounting opening so that it occupies a central position.

Check using building level and a square, the correct position of the parts of the box vertically, horizontally and maintaining a perpendicular between them. If necessary, install a seal.

Place plywood pieces in the places where the box touches the walls of the opening and again control the verticality of the side posts. The box is nailed to the supporting beams with 65mm nails without a head if the wall is made of wood, or screwed with 65mm screws if the wall is stone. Remove the bar and again check the horizontal position of the top crossbar.

The hinges in ready-made door kits are already attached to the frame. To hang the door, the fastened parts of the hinges are separated by removing the axes and screwed into the grooves cut out on the door. When hanging the door into the hinges of the frame, pads are placed under it and the parts of the hinges are connected coaxially. Adjust the position of the locking bar for smooth opening and closing of the door.

The installation work is completed by installing platbands around the box. First, the top trim is placed above the door. Check its horizontal position and nail it with 37mm oval nails. The first nail is driven in at a distance of 75mm from the corner. The second nail is driven in at the same distance from the opposite corner. The interval between the next nails is 150mm.

Next, the side trims are attached to the frame, carefully making the joints of the ends beveled at an angle of 45° with the top trim. Start nailing the side elements from the top corner. Do the same on the other side of the door.

Last step: fastening door handles into the holes provided by the manufacturer. Lastly, perform decorative design boxes and seal the uneven edges of the wall around the opening.

How to install a swing interior door in a wall made of timber

Installing a door block in a wall made of beams has some features. In the partition frame, at the site of the intended passage, a vertical beam is removed and a rigid supporting structure is constructed, which acts as a door frame. Thus, the doorway is limited by two vertical bars nailed on the inside.

At the top of the opening there is a short crossbar, which is nailed between the reinforcement beams. Between the ceiling beam and top part The straps are secured by short bars. They provide support for dry plaster above the door.

The installation of the door frame begins with the fastening of two beams. After this, a 6mm thick seal is installed around the perimeter, two reinforcement beams 5cm wide and a door. Reinforcement beams are attached to the outside of each external beam doorway. The outer beam is held with a foot and the second beam is nailed to it with round nails 10 cm long. The interval between nails is 40cm.

To install the upper part of the trim, a block with a cross-section of 10x5cm is prepared. The length of the bar is equal to the distance between the reinforcing bars. The block is placed in place with a gap of 6mm. This gap is designed to seal above the door. The block is nailed to the vertical beams with round nails 10 cm long. Nails are driven in from the top and bottom at the end of the beam.

Then the supports are installed. The bars are sawed off with a length equal to the interval between the top trim and the ceiling beam. Attach the supports with round nails 10 cm long to the supporting beams. At the last stage of arranging the doorway, a section of the floor beam between the auxiliary reinforcing beams is cut off. When installed, the door frame must match the dimensions of the door leaf.

How to properly shorten a door leaf

Sometimes, after purchasing a door block, it turns out that the door leaf needs to be shortened. Fit new door, especially plastic ones, it is better to entrust them to specialists. A door leaf made of solid wood or MDF is shortened with a fine-toothed hacksaw or a hand-held circular saw. When using a circular saw with reverse side The blades secure the board to obtain a smooth, burr-free sawing line.

The lower part of the lightweight door leaf trim (with filling) is made of solid wood or a solid block, taking into account possible shortening. If the section of the block is narrow, then the canvas is cut to the required size, and the glued block is inserted into the open cavity.

When shortening a paneled door leaf, you should maintain proportionality in the sizes of all parts among themselves, so as not to distort appearance doors.

How to change the door hinge height

Changing the height of the door leaf is usually required after laying the floor covering. If the gap in the upper rebate is sufficient, then a washer is placed between the bouts of the detachable loop. The rubbing surfaces of the canopies are lubricated. If the gap in the upper ledge is small, then trim the upper quarter of the door frame. This is much easier than shortening the door leaf. The top quarter of the frame is sanded so that the door closes easily.

How to install glass swing doors

Glass doors of the pendulum type are often found not only in public buildings, but also in apartments and private houses. Pendulum glass doors are inserted into the prepared opening without a door frame. The device with the rotation mechanism is located at the top of the doorway and on the floor.

This design of glass swing doors allows the installation of panels of significant dimensions without fastening to the walls.

When installing glass swing doors with a lower support from a hinge or closer, it is necessary to check the alignment of the upper and lower supports, which is very important for uniform distribution of the load on the rotating mechanism and its long-term uninterrupted operation.

There are designs of swing-type glass doors with side-fastening hinges. Most often, this type of glass doors is installed in the dining room, hallway, hall, living room, and as partitions in the shower room.

When installing swing doors, you need to remember that the radius of the area covered by the leaf passes on both sides of the door. It is necessary to provide free space for the movement of the door leaf and prepare a flat floor surface.

How to properly install double-leaf interior doors

For apartments and cottages with spacious living rooms and halls optimal choice are double-leaf swing doors. Interior doors of this type are an example classic style, give the interior a solemn and solid look.

Double doors have two door leaves that open inward and outward equally easily. The distinctive convenience of double-leaf doors is that when opening them you can walk straight without stepping to the side, as is the case with single-leaf doors.

Interior double doors of the swing type are usually equipped with special seals throughout door jamb. Such doors provide good heat and sound insulation and protection from foreign odors.

The installation of double-leaf interior doors has some differences. To calculate the length of the crossbar double door measure the width of both panels and add 6-7mm to the gaps.

Level the vertical post of the frame, hang the door leaf on which the lock and handle will be located. Then the second side post is pre-fixed at the top point. A door leaf with a crossbar (latch-lock for a double-leaf door) is put on it. The position of the vertical posts is set so that the door leaves are strictly in the same plane.

Before installing and final fixing the double swing door, carefully align the door frame. The crossbar is secured with one screw. The fastening space must be closed by the crossbar counter. You should apply the polyurethane foam carefully, since during the hardening process its volume increases 5 times. After completing the installation of swing doors, check the smoothness of opening and closing and adjust the locking bar.

Automatic swing doors

In modern housing construction, automatic swing doors have appeared. The main advantages of doors automatic type: versatility, reliability and durability. The design of automatic doors contains mechanical and electrical components. Automatic doors open with a light touch, close smoothly, and operate silently. They are simple and easy to use. The opening time of the doors is 12-15 s. To avoid failure of the drive, there must be no obstacles in the sliding area of the door leaves.

Rules for caring for interior swing doors

Purchasing and installing interior swing doors requires significant financial expenses. The price of a door is determined by various factors: material, design, decorative finishing, equipment, dimensions, manufacturer. Doors made of valuable wood are the most expensive, frame doors with MDF they are much cheaper.

The key to door durability is proper installation, normal indoor microclimate and careful handling.

Interior doors deteriorate from high humidity; the permissible humidity level is no more than 70%. Interior doors made of solid wood and wooden composites are not suitable for arranging a bathhouse, sauna, swimming pool, building without heating or a room with a cement and earthen floor.

To care for interior doors, specially designed furniture products and wipes are used. Do not use acids, alkalis or solvents. The door should be protected from mechanical damage to avoid the appearance of chips and worn areas.

Interior swing door good quality with proper care long years will retain its attractive appearance and functional properties.

03.09.2016 9773

Increasingly, double-leaf interior doors are found in houses where public or simply hospitable people live, for whom receiving guests is not uncommon. In spacious rooms with an area of 60 sq.m. such a design move as installing double doors is completely justified. Double interior doors, which have a wider opening than single doors, do not get lost against the background of the wall, and perform a design and aesthetic function in the interior.

Classification of door structures

Double hinged interior doors have two advantages over single-leaf doors:

They occupy small area for plowing;
They allow you to design a doorway one and a half times wider than for a single-leaf door.

Double swing doors are available

Deaf,
Paneled.

from solid wood,
from chipboard, or MDF,
made of plastic (PVC),
Made from durable, unbreakable glass. In this case, the glass is a single piece.

IN last years Double plastic doors have become widely used as an economical and affordable option. On the contrary, double glass structures are currently only installed by the rich and famous.

Double-leaf swing interior doors are structurally divided into swing and sliding doors. Hinged doors, in turn, branch into

one-sided,
pendulum.

The first ones open to one side, the restriction on the box does not allow the canvas to cross the border and swing open to the other side. watches are capable of swinging in both directions. They can be pushed from both sides. A double-leaf pendulum structure conditionally divides the interior, performing more of a decorative function than a locking one. These products are usually made of durable, unbreakable glass, mounted on fingers that are built into the floor and into the top crossbar of the opening.

The price of double interior doors ranges from $80-200. Such a wide price range depends on the quality and type of materials, brand, and region where such products are ordered and manufactured.

What should you pay attention to when purchasing or ordering a door?

The leaf for single-leaf interior doors has a width of 60, 70, 80 and 90 cm. For such structures, the width of the opening is set based on the size of the leaf plus 8 cm. The height of the opening for a product with standard height 200 cm should be 205 cm. This must be taken into account in individual construction when planning and laying out the door space. In standard houses, the dimensions of the opening correspond to the guests, and there are no problems with the choice of door designs.

If your home has a non-standard opening, then you have two options to solve the problem:

Adjust to fit the opening, that is, expand or narrow it. The space is narrowed using wooden beams, attached with self-tapping screws and then sealed with putty. You will have to expand it using a chisel or circular saw(depending on the material from which the wall is built).
Order non-standard doors from the company.

Doorways with a width of 88 cm and 98 cm are ideal for installing double-leaf structures small size. Double doors in a typical Khrushchev-era building save space and look stylish and modern.

Above we talked about spacious rooms. The width of the opening in such rooms should be greater than the standard 108 cm. For example, 128, 148 cm. (Calculating 60 or 70 cm of canvas). There are double-leaf joinery with the size of each leaf being 80 and 90 cm, but for a residential building such doors are too bulky, and they will take up a lot of usable space to swing open. Not to mention, this gate looks heavy. And this is a big load on the door frame.

It is important to know: door panels are taken from the calculation: opening width minus 8 cm, divided by two.

That is, for a hole in the wall 128 cm wide, two canvases 60 cm wide correspond. 5-6 cm correspond to the thickness of the box beam.

What tools are needed for installation?

To work you will need:

Measuring tape for measuring doorways, frames, and panels. The opening is measured by its width, height and depth. To calculate the depth, the thickness of the wall is measured.
A hacksaw to fit the boards of the box, cut the extensions and trim to the required length;
Drill with a screwdriver for screwing in self-tapping screws;
Pobedit drill bit 6 mm and carpenter bit 4 mm;
Shaped bits for screwdriver.
Hammer for driving wedges, nailing extensions and platbands.

How to install double swing doors

The set of double-leaf swing doors includes:

box with extras;
two door leaves in a mirrored design;
platbands;
accessories.

When installing double doors, it is necessary to leave a gap of 15 mm between the opening and the frame. There should also be a small gap of about 5 mm between the panels and the box and between two separate panels. Total, one and a half centimeters. These gaps are laid in order to avoid jamming at high humidity. Below, the floor level and possible thickening due to finishing work must be taken into account. Basic painting or varnishing raises the floor by 1-2mm. Covering with linoleum or laminate adds 5-20mm. This must be taken into account when hanging canvases.

Modern door designs are designed in such a way that with basic carpentry skills, you can produce. – This is an important and responsible stage in this work.

Build a box on the floor or table.
Mark a place for the hinges, use a milling cutter or chisel to make indentations for them. Screw the hinges with self-tapping screws. If the hinges are removable, also mark and screw them onto the door leaf.
Place the box in the opening. When leveling, secure it using wedges.
Mark and drill holes for self-tapping screws on the box so that marks remain at the end of the opening. Additionally, mark on the wall with a pencil where the marks are located.
Use a larger diameter drill to countersink the holes so that when screwing in the screws, the caps go deeper into the board.
Set the box aside for now.
In places where the drill left marks, use a 6-mm Pobedit drill to drill holes for the plugs. or nylon dowels;
Install the box and secure it with self-tapping screws.
Fill the gaps between the frame and the opening with foam.

Now you can hang the doors on which you previously screwed the handles, insert the lock, and nail the trim.

Installation of double-leaf doors

To install double doors, the opening must be positioned so that there is a wall on both sides of the opening. When rolling away, the door structure should not rest against the adjacent (transverse) wall. Installation double door has two versions:

Open installation. Can be done.
With a false wall. Installing a wall requires qualifications and knowledge. This door will be installed by a professional carpenter.

With open installation, the entire product is visible, only the platbands cover the sliding mechanisms.

When installed in a false wall made of plasterboard, the effect is created that the panels are rolled into the wall.

Double designs have whole line advantages over swing ones.

Space is saved.
Without a false wall, installing a double-leaf door is technically simpler than installing a double swing door.
The doors are installed and operate without disturbing the floor covering. All mechanisms are located above the doorway. True, some models are equipped with a support roller that is installed under the door.

The sliding mechanism consists of

Guide rails, which are mounted on bars to the wall;
Two roller carriages mounted on top of the door leaves and inserted into a guide rail, which is masked on top with a platband matching the color of the door panels.

From this article you learned basic information about the installation and manufacture of door structures. Even if you do not start carpentry yourself, the knowledge gained from this article will help you avoid being deceived by unscrupulous craftsmen.

Installation of interior double doors has a number of features. First of all, this concerns the availability special tools, and secondly, technological features.

First you should get acquainted with their division into types. It occurs according to the following parameters:

By general principle: can be hinged or sliding;
material of manufacture: aluminum, glass, plastic, MDF or wood;
by design: paneled, paneled glazed, solid, massive.

Initially, it is necessary to dismantle correctly old door. This applies primarily to the box and trim. Dismantling is carried out using: an ax, a hammer and a pry bar.

It is important to remember that if old box must be kept intact, the procedure should be as follows:

removal of platbands;
cleaning from cement and foam;
removing self-tapping screws, if the timber was secured with nails, they can also be carefully cut off with a grinder.

After removing the frame, the remaining leveling materials are removed from the doorway using a hammer drill. When the plaster is laid efficiently and has a smooth surface, it can be left only by cleaning off the remaining foam.

The next stage of installation is taking measurements. First you need to think about what kind of structure will be installed: sliding or hinged. After all, each of them has a number of opening features.

Sliding doors are well suited and fit into rooms with a small area. After all, they save a lot of space. To install them you will need to purchase a special design, necessary work swing doors.

Note: you can build a plasterboard box into which the doors will subsequently “go” after opening. However, it will significantly reduce the space in the room that could be used for furniture.

Swing opening method door leaves very popular. After all, it increases the level of sound insulation, unlike a sliding door. However, swing doors take up more space in the room and require more room to maneuver. This type of door is most often installed in large rooms.

Once the design of future doors has been chosen, you can proceed to measuring the existing opening. To subsequently decide whether it requires changes (decrease or increase). It is worth remembering here that the width of the box should be 110 mm less than the opening.

For this type of door, the opening should already be wider than both leaves and plus 100mm.

Assembly and installation of the door frame

Before you begin assembling the box itself, you need to check the conformity of the timber, and if discrepancies are identified, adjust it to the required dimensions. Next, the procedure is as follows:

It is worth remembering: so that in the process of screwing in self-tapping screws, wooden elements remained intact, without cracks, a hole should be drilled immediately before this. Accordingly, if the diameter of the self-tapping screw is 3.5 mm, then the drill should have a diameter of 2.5 mm.

Installation of the box

Most of the performance qualities and subsequent correct operation of the double-leaf door itself actually depend on how accurately the frame is installed. Here you will need to use a level with three eyes and wooden wedges.

Sequence of actions:

The assembled box must be placed in the opening. Use a level to level the structure. Here you will need to monitor not only the coincidence vertical lines, but also so that the edges of the box do not extend beyond the opening itself.
After setting the box according to all parameters, it must be fixed. This is where wooden wedges come in handy.
Drilling holes for screws in the box. At the same time, it is necessary to make marks on the wall.
Drilling holes in the wall according to the marks. To do this, you will need to pull the box out of the opening.
Placing plugs and securing the box in the opening.
Foaming the remaining cracks.

Only after all this is the door hung, locks inserted and framed.

Everything goes much faster and easier here:

The rollers are screwed to the door leaves.
Marking the height of the guides for the rollers.
Outlining, using a level, a line. Fastening a block on it (its thickness should be from 40 to 50 mm). It is screwed to the wall.
Installing guides on the block.
Hanging the door.

Now you see that there is nothing difficult in installing interior double doors of any type.

An original solution is to install interior double doors for some rooms. This design idea is relevant if there is a wide opening that allows for free passage. During the installation process may be involved Various types sashes from classic hinged to modern sliding. The style is selected in harmony with general style interior

Main advantages and disadvantages of the design

Installed double (two-leaf) interior doors, in addition to aesthetic pleasure, must provide sufficient functionality without creating interference, just as their care should not create any problems. Offered by manufacturers modern models have their advantages:

using interior double doors to the hall in a pendulum style is quite simple, since they provide free opening without applying force in both directions;
ample opportunities by use various designs provide big choice models;
the load on the hinges is reduced, in contrast to the installation of a large single sheet;
there is a visual expansion of space;
The style of double interior doors emphasizes the sophistication of taste and encourages hospitality.

The sliding design takes up much less space due to the absence of an opening zone

Explicit negative aspects the design does not, but in some cases a swing door may not suit the style. In this situation, you can use the installation sliding doors. There is always room for two small doors, even in a small room.

Types of models

Before you buy double interior doors inexpensively or at a high price, you need to decide on the basic parameters of the product:

traditionally on domestic market There are two options available that differ in operating principles: swing and sliding

Swing design

double interior doors to the hall may have differences in design: massive, solid paneled and with glass panels;
During manufacturing, materials such as wood, MDF, plastic, aluminum, glass are used

Having purchased double interior swing or sliding doors, you will need to prepare an installation location for them. To do this, the old box and canvas are dismantled. You can build a new box yourself or purchase it complete with doors.

When purchasing hinges for a double door to the hall, select the direction in which they open.

Dismantling procedure

To install double interior doors with glass or solid panels, you need to remove the old door. At the initial stage, remove it from the hinges, and only then remove the box. To do this, use a crowbar and a hacksaw, which is used to trim the onions.

First of all, dismantle the old box and install a new one

The resulting cavity is cleaned of remnants of frozen mortar and sealing foam. No building element should protrude beyond the plane to interfere with the installation of the new boat.

VIDEO: Jambs when installing interior doors

Installation of hinges on the door

Interior double swing doors of economy class or premium models require reliable hinges. To reduce the load on each of them, it is necessary to attach not a pair, but three loops on each side. In this way it will be possible to extend the service life of the structure.

Let's use the algorithm:

measure 250 mm from the top side of the door, apply one hinge, then 250 mm from the bottom end and place the second on the end, and the third will be at a distance of 500 mm from the top hinge;
We mark with a pencil the place of supposed fastening;
chisel or convenient tool against the fiber we form a recess for mounting the plane of each loop;
We fix the hinges with self-tapping screws or self-tapping screws, and the fasteners should not be shorter than 30 mm in order to withstand the load.

Assembling the box - the corners are fastened with three self-tapping screws, the length of which should reach the center of the second beam

On the installation box we also prepare an area for each hinge. To do this, we apply the door to the frame, mark the lower area and knock out the platform with a chisel. We apply double interior doors again so that the dimensions match for each hinge. It is important to ensure that both doors fit into the frame without force.

Installation of the box in the opening

Since it is possible to correctly install a double interior door and frame only with the help of a level, you should not neglect this operation. It is more convenient to install the box in the opening at the initial stage without a door. It is advisable not to remove the shipping film from them until the double hinged interior doors are completely installed, so as not to damage them. decorative surface mechanically or foam.

First of all, the side on which the hinges are located is fixed, and then the upper horizontal. After this, we adjust the balance using wooden wedges, measuring verticality with level and plumb lines.

Having also leveled the second vertical post, we push it apart with wedges. We drill holes through for the dowels and fix the box in the desired condition.

Installing doors

Some designs of expensive or cheap double interior doors contain a crossbar - an element that moves vertically and locks the door, resting against the hole in the threshold. For its installation, markings are made on the canvas. Then we drill a hole for it at a slight angle so that the closure is tight. We mount it in the groove and secure it with screws.

At the next stage, we hang both sashes and ensure their harmonious operation. The algorithm consists of the following steps:

we hang one of the doors on 1 or 2 screws and control its free movement in the frame;
if we detect rubbing on the surface, we deepen the grooves with a metalworking tool: a milling cutter or chisels;
when the door moves too easily, we place wood or wood spacers under the hinges thick cardboard;
repeat the procedure with the second leaf.

We install the remaining screws into the hinges. All work related to high humidity, before the installation of the doors is completed so as not to cause deformation of the wooden elements.

Sealing seams

Before foaming the technological gap between the frame and the opening, you will need to protect the surfaces from foam getting on them. We seal the door with masking tape, and the door can be covered with sheets of cellophane.

The applied foam dries in 2-3 hours. It is necessary to use foam with a low degree of expansion to avoid deformation after it dries and swells.

Foaming seams

After cutting off the remains, you can begin installing the platbands.

Lock installation

It is important to insert the lock with maximum precision, since a discrepancy in geometric parameters can cause the mechanism to jam. The procedure is carried out in a canopy, after careful marking.

VIDEO: How to install double interior doors

Installing a swing double door has its own subtleties and nuances compared to installing a single leaf door. This article reveals one of the possible options similar installation. Why one of the possible ones? Because there are many master installers and each has their own preferences and unique experience. Everyone achieves their goal (good installed door) in their own ways. I invite you to get acquainted with the process given to me by my teachers and polished by my own mistakes.

Here is the opening ready for the doors to be installed.

As a rule, in standard apartments a double-leaf door consists of two leaves 60 cm wide. In this case, the leaves will be 70 cm each. Which changes absolutely nothing during the installation process, just the top frame beam will be 20 cm wider than standard door out of sixty.

Here are the doors and moldings in the package. One of my favorite manufacturers is .

We unpack the doors, carefully check where the top is, where the bottom is, which side of the glass is matte and which is glossy, and determine which side is where the doors will face in the opening.

Having decided which side the doors will be placed on, we decide in which leaf the bolt will be installed, and in which the handle. And we carefully sign everything, masking tape glue on the hinge side on the front side of the door (on the opening side).

Inspect each box timber carefully. Let's start with the fact that they can generally turn out to be from different models doors, not suitable friend to each other in width and geometry. It also happens. Box timber, as a rule, is curved in one direction or another. Let the side bars be whatever you like; it’s not difficult to pull them out during installation. But let the top beam bend upward rather than downward. This will make gap adjustment and installation easier.

Then we hang the second door and, adjusting its position relative to the first door, mark the position of the second beam and secure it.

To prevent the top beam from being squeezed out by foam, its position can be fixed with a self-tapping screw. Or insert a 3 mm thick gasket over one of the doors and leave it while the foam dries.

After making sure that the doors are level relative to each other, the gaps are maintained and everything is in order, we foam the seams.