How to install PVC windows yourself in a wooden house: step by step instructions. How to install a plastic window into a wooden house yourself Installing a plastic window into a tree

Reading time ≈ 6 minutes

Every builder knows how to install wooden windows in a wooden house, but ordinary residents of private houses cannot do this with their own hands. The reason is a lack of knowledge, although ordering such a procedure from experts will cost a pretty penny. Read the information below to make your home as comfortable and warm as possible.

Grandparents know very well what a wooden frame is. After all, there used to be such windows on every corner. The process of installing a wooden window requires special skills and abilities from the master in order to get the right result. The quality of the installation, the maintenance of tightness, the service life, and the overall appearance directly depend on the experience and skill of the master. And in order to avoid drafts and unnecessary distortions, let's look at step by step the correct instructions for installing wooden windows. When installing a wooden window, you cannot do without skill and certain skills, but then you can make an excellent glazed one.

Features of installation and dismantling of old wooden windows

Before installing wooden windows in a wooden house, it is worth listening to the recommendations of experienced craftsmen in order to effectively carry out the operation with your own hands. Especially if you have never encountered this kind of work before. It is best to transfer such a process into the hands of a master who knows all the secrets of the installation firsthand. After all, the lack of the necessary skills can lead to the fact that the frame will be damaged. And their cost is quite high, so spending additional funds on repairs is expensive. Moreover, repair is not always possible. However, it is often necessary to install products, for example, in.

Wood lovers can delve into the specifics of the installation in more detail and try their hand at this craft. If you follow the recommendations, you will be able not only to properly install a wooden window, but also to significantly save money.

Advice: in case of ordering a new wooden window, it is worth handing the installation over to the manufacturer. The fact is that in this way all guarantees for this design will be preserved. And if the installation is independent, then all your mistakes will remain on your conscience.

In any case, before installing new window frames, it is worth removing the old structures. This paragraph does not apply to houses that are under construction. By following the correct sequence of actions, you will greatly facilitate your task:

Before work, you need to prepare the room. If possible, it is better to transfer small interior details, clothes and furniture to another room. This way, your belongings will be safe and sound.
Furniture that remains in the room and the flooring should be secured. To do this, it is enough to cover them with foil.
Floor coverings must also be removed. This includes a carpet, rug, path, etc.

After such preparations, you can proceed to the very dismantling of the old window. To do this, carefully, but using force, you need to disassemble the wooden frame. In this case, the slopes are beaten off along with the plaster. This operation will help you determine the presence of headroom. Without this element, the building is dangerous. In older buildings, such a "hack" is found all the time. If you also fell into this number of "lucky ones", then further actions are impossible without solving this issue with professional builders, and you do not need to go there on your own. But experience will help you develop further in a direction and then completely.

Then beat off the slopes in all places. Take a close look to see if each wall has embedded beams that secure the window frame. It is worth immediately determining their condition.

Embedded beams in the wall

Tip: in order to find out if you need to replace these bars or not, use a regular awl. It is worth sticking it into a block. If it sits tightly and is difficult to pull out, then everything is in order. They are not required to install a new window.

The importance of correct measurement of parameters

Replacing any window requires correct measurement of parameters. This will determine how ideally the window fits into the window opening. If you have a wooden house, then the cleaning should take place up to the casing level. Now you can start taking measurements. It is important to take measurements clearly and in the right places. Even a small error can negate everything.

Even if you have preserved the previous measurements, it is not a fact that they will fit now. Indeed, over time, any building lends itself to the influence of external factors. It is important to create a wooden window slightly smaller than the opening itself. This will allow you to correctly align the frame in relation to the horizon using the correction. To do this, subtract 15 - 25 mm from the height, and as much as 4 - 6 cm from the width indicator.

All parameters are taken from ideal lines (horizontal and vertical). To create them, use the building level. Modern devices, such as a laser tape measure, will greatly simplify all measurements. After all, it will give out a real indicator for each parameter. It is also important to know how if they are located on the upper floors.

Step-by-step installation of a wooden window

Before installing a wooden frame, you need to prepare the necessary tools. To work you will need:

drill and hammer drill;
pliers with a hammer;
screwdrivers;
perhaps a saw and a plane with an ax.

It will not be superfluous to buy a sealant on silicone, polyurethane foam, roofing material (polyurethane). These materials will come in handy in order to seal the opening.

If a wooden window is installed in a wooden house, then the technology involves the use of support blocks.

Initially, the installation of wooden windows in a wooden house with your own hands begins with protecting the window from moisture, which can be provided by a wooden wall. After all, such moisture provokes the appearance of mold and various fungal growths. And all this spoils the wood very quickly. Therefore, you need to glue parts of the roofing material in the opening. It fits well on silicone. Here's what you should do:

Pads (length 12 - 15 cm) made of wood. One end should already be under the frame. The widest point should correspond to the distance between the frame and the wall. You need at least 4 pieces.
2 pieces are installed at the bottom of the opening. There should be about 80 cm between them (depending on the size of the wooden window).
Remove the sashes from your frame and place it in the opening itself on the supports. Maintain the required slope - at least 10 cm.

The rest of the pads are exposed according to this scheme, as in the photo. They should not fit tightly, therefore, if necessary, warm them up a little with a plane. Always adhere to the vertical (plumb line) and horizontal (level check) so that there are not even small distortions.
When everything is set perfectly, you can pull out the block one by one, fill this place with sealant and insert it back.
The hardest part is over. Now it's up to the polyurethane foam. With its help, all the cracks around the perimeter are closed. You need to work with it carefully, and after drying, just cut off the excess parts with a knife.

More details about installing windows can be found in the video. Now you know perfectly well how to install wooden windows in a wooden house, and you can do it yourself, and not spend extra money on the work of builders. The main thing is attention and patience.

Repair work in a wooden house is significantly different from similar buildings in a different form. Most firms do not provide guarantees for the installations carried out here, especially for windows. Is this not a reason to think about DIY installation? Armed with a step-by-step video, you can achieve a high-quality result, significantly saving your family budget.

Features of installing a window system in a wooden house

There are many prejudices about wooden houses. The service life of the windows installed here depends entirely on the quality of the structure itself and compliance with the technology of the installation process.

You cannot start working with a window opening in a new wooden house right away. In order to avoid deformation in the future, it is recommended to wait some time for the structure to stand, the wood dries up, excess moisture evaporates from it, and the walls become static. Thus, the chance of mowing the opening is minimized.

The outer part of a wooden house is not chosen as a place for a window. The opening can be in the center or closer to one of the corners, but not in contact with it.

Window cutout scheme

The installation process itself is not too laborious: it can be carried out in one pair of hands in a few hours. The subtleties of the preparatory work depend on whether the windows have already been installed before or whether the casing needs to be created from scratch. A similar technology can be used to install PVC in any wooden building: a bathhouse, a gazebo, etc.

Preparing the work area

For self-installation of plastic windows, you need a reliable base - a frame. If the previous windows were installed over the past few years, did not have time to acquire physical damage and they were not touched by rot, then you can use the box from them as a frame for the new system. With this option, measurements are made in accordance with the new size of the opening, focusing on the remaining box.

If PVC is installed in a new building, then you will have to take care of the window. This is the name given to a structure that prevents the window system from deforming. There are several types of it:

With a mortgage bar;
In the groove of the log wall;
On a thorn in the wall;
With a quarter.

Window opening is one of the necessary steps for installing a plastic window in a wooden house

Using a rag, you can remove dirt, dust and start measuring. The reliability and expediency of all further work depends on their accuracy: carelessness at this stage can jeopardize the entire installation.

Advice. If the opening is distorted, then to create a plan diagram with measurements, they are guided by the supposedly correct geometric shape and right angles, and deformations are removed with a sealant or ordinary putty.

Window sill installation and window preparation

It is the basis of the entire window system, therefore, its installation must be carried out with a level: the horizontal surface should be ideal from both longitudinal and transverse locations.

To carry out work with your own hands, the following algorithm of actions is used:

Small indentations (at least 5 mm) are made in the window frame for additional fixation of the window sill.
Using plates made of fiberboard, plastic or wood treated with an antiseptic, level the level of the window sill.
With the help of self-tapping screws, the window sill is installed. A gasket or washer must be placed under the caps to avoid cracking. For self-tapping screws, you need to choose a place where they will be hidden by the future window. Usually, it is located at a distance of 2-4 cm from the end.
After installing the window sill, control its horizontal position using a building level.

In general, installing a pvc window in a wooden house does not cause any particular difficulties if you familiarize yourself with all the nuances of the work in advance

As for the window itself, the handle must be attached in the down position (closed state) before installation.

Attention! There is no need to completely remove the protective film: just open it slightly at the place where the handle is attached.

Window installation

Installing a window into the prepared area of a wooden house does not differ from installing it into another structure. The process is performed in the following sequence:

Marking the window frame and drilling the mounting holes. The procedure is carried out using a 6 mm drill for the corresponding self-tapping screw 1 mm smaller in diameter.
Installation of the system in the opening. At the same time, they are guided by the window sill, the even level of which, thanks to additional control, is beyond doubt. The center is determined using a measuring tape.
Level relative to the wall. To make the window parallel to the surface of the wall, use a plumb line. If it is finished with siding, which allows you to place a level between the finish and the wall, then you can use it.
Fixing a bar that would completely fill the space between the window and its frame. It will become the focus for further installation. Installation without it can lead to overlapping of the window open / close mechanism.
The window is fastened using self-tapping screws from the bottom and top of the side posts, so that they do not interfere with the free opening of the window in the box.
Foaming cracks and removing excess.

Do-it-yourself PVC window installation can save up to 60% of the family budget. Following the detailed instructions for their installation will make the structure resistant to seasonal deformations of the tree, extending the service life of the system for a long time.

Video: Installation of plastic windows in a wooden house

Photo: Installation of plastic windows in a wooden house

Greetings, dear readers!

I decided to replace the old windows in a wooden house myself. It's not easy at all, so before that I reviewed a bunch of sites and forums, talked with friends who performed the installation. And he identified the basic rules for the installation.

First you need to take measurements of the windows in order to know the exact dimensions and order the window correctly.

Next, you need to dismantle the old windows. Then he prepares the installation site of the window, for this you need to remove the dust and debris accumulated during dismantling. Next, we carry out the installation of the window sill and prepare the plastic window for installation. Then we install the window itself.

At the first time it seems very simple, but there are small nuances, given which you can easily do it. I want to tell you more about the installation later in this article.

Do-it-yourself installation of plastic windows in a wooden house. Installation technology. Instruction, photo

Do-it-yourself installation of plastic windows in a prepared jar of a wooden house, like other construction and installation work, is carried out using a building level and a plumb line.

It is very important that the plastic windows in the house are strictly level, otherwise an open window, for example, a window sash will close itself or, on the contrary, open under its own weight. Thus, the technology of installing plastic windows in the window of a wooden house includes setting it to a level and plumb line before fixing the window.

Here is our, developed by our own experience, instructions for installing plastic windows in a log house.

First, I would like to note one point that will need to be remembered when buying plastic windows: When you buy windows, it would be good to immediately buy mounting fasteners for them, ideally 6 pieces per window.

These are iron plates (see photo), which, with the help of small efforts, are fixed in special technical sleds on the sides of the window frame. Thus, the frame is attached to the box with self-tapping screws through these mounting brackets.

During installation, many installers of plastic windows fix the window by drilling through the frame, but this is a violation of technology, and the tightness of special air chambers in the profile of a plastic window is thus violated, so this is not our method.

Plastic windows in a wooden house are generally a very capricious thing in theory, but if the correct installation technology is followed, then such windows in your house will last a long time, without upsetting their owners with all sorts of distortions and other malfunctions.

In order to prevent the installation of windows with your own hands from torment, we advise you to remove the window sashes from the window frame. To remove them, you need to pull the pins out of the hinges. Without window sashes, the frame weighs a little, and it will be much more convenient to turn it over, which will greatly facilitate the installation of windows.

The instructions for installing plastic windows in the prepared window of a wooden house are as follows:

Align the window. We put the window on the lower part of the opening on chips with a thickness of about 2 cm and adjust it horizontally in level. For setting the horizontal level, the best tool in our opinion is the water level.

Water cannot be fooled, it always aligns with the horizon.

Thus, having installed the window exactly at the level of the horizon, placing chips of the required thickness under the frame for this, will leave about a two-centimeter gap below for foaming with polyurethane foam, we proceed to setting the vertical level so that the window sashes do not live their own lives.

How the vertical level is set when installing a plastic or any other window, I think, is not worth explaining in detail, everything is clearly visible in the photo.

After we put the window on the level, we fasten it to the window with self-tapping screws through the aforementioned mounting fasteners.

There is one technological point here - do not hit the crest of the log on which the jig is sitting with a self-tapping screw.

It is better to screw the self-tapping screw a little obliquely than to deprive the construction of the window of independence from the log house in terms of the free movement of the carriages along the crests of the logs.

The next step in our instructions for installing plastic windows in a wooden house will be to mount the window sashes. It is imperative to hang the sashes on the window before foaming, but if you foame the frame without sashes, the foam can slightly bend the frame, and the sashes will not close / open well.

Thus, if the technology is followed correctly and the installation of the window and the plastic window is smooth, your window should stand in such a way that there will be approximately 2 cm distances from all sides from the frame to the window for mounting foam.

And above the upper part of the window, there will be a gap of 5-10 cm to the log for shrinking the log house, so that when it is completely dry, the upper logs do not press on the windows.

Foaming the window. Control check - On the already fixed, but not yet foamed window, with the doors inserted, open the window and look.

If the half-open sash of the plastic window does not try to open further or, on the contrary, close, then our window is installed correctly and you can foam the frame with polyurethane foam.

Here is our do-it-yourself technology for installing plastic windows. We hope you find it useful in the construction of your wooden house! Happy construction!

http: //dachnyklub.rf/

How to install plastic windows in a wooden house with your own hands

In our wooden house, we decided to replace the old wooden windows with modern plastic ones. This article discusses in detail the installation of double-glazed windows with your own hands in a house made of wood. The article is based on personal experience. Why is it profitable to install windows yourself:

When installing double-glazed windows in a wooden house by a supplier or a manufacturer, the cost of the window together with the installation will cost 40-50% more from its original cost.

As a rule, about 95% of companies that install windows do not guarantee the quality of installation in a wooden house. Therefore, when self-installing plastic windows in a wooden house, you do not lose the warranty period, but only save yourself for your own good.

Installation of windows is shown on the example of self-assembly of a double-glazed window, without the help of outsiders, which takes an average of two and a half hours (for one window). Further, the process of inserting a plastic window into the window opening of a wooden house is described step by step.

Removing old windows

Self-installation of double-glazed windows in a wooden house is carried out on a solid foundation (frame). Since in our example, window boxes were installed quite recently (about 5 years ago) and were without damage (cracks, chips, putrefactive formations and wormholes), we decided to use them instead of a frame for installing new windows.

Old window frames that are in good condition and have sufficient strength can be reused, for example, to install a greenhouse.

Therefore, in order not to damage the wood of the frame, their dismantling must be carried out carefully, and before that it will not hurt to remove the glass from them. In our case, we didn’t pull the glass out of the frame, since the sturdy frames did not warp when they were removed and were dismantled quite easily.

Preparing a place for installing a double-glazed window

With a dry and clean cloth (or a soft brush), you need to wipe the window frame, remove the waste and debris accumulated after dismantling.

The PVC window sill is installed first, as it is the base of the glass unit when it is installed. In this regard, the window sill should be installed as evenly as possible (ideally horizontally). We check the exact horizontality of the installation of the window sill with a level both in the longitudinal position and in the transverse one.

To make the windowsill stand firmly, we make cuts well up to 8 mm deep on the sides of the window frame. To adjust the evenness of the window sill, we use special plates made of plastic or fiberboard, or thin wooden planks pre-treated with an antiseptic. After the final installation of the window sill, we measure the evenness of the window sill with a building level.

We fasten the window sill with screws to the bottom of the window box, while making an indent from the outer end of the window sill by 2 cm. PVC window sill cavities are available). After the window is fully installed, the attachment points of the window sill will not be visible, since they will be hidden from the eye.

Preparing a plastic window for installation

At the very beginning, even before you start installing the window, you need to install the handle. It is not yet necessary to remove the entire protective film from the window surface, since it protects the window from possible mechanical damage.

Note!

The protective film is removed only in the place where you want to install the handles. When installing the handle, the handle should be in a horizontal position.

This position means that the window opens on its side, while if the handle is turned down, the window will be locked in the closed state, but if the handle is turned up, the window will open in the rolling mode.

We fix the handle to the window on two bolts, move the handle down. On the side racks of the window (at the ends) we make markings for making holes on which the window will be fixed to the block.

Then we drill with an electric drill according to this marking two through holes (lower and upper) in the right pillar of the glass unit and in the lower pillar (4 holes in total). The distance between the lower and upper parts of the glass unit to the hole should be from 25 to 35 cm. The drill diameter for this work should be 6 mm, while the diameter of the self-tapping screw is 5 mm.

In order for the screw head to firmly rest against the window frame, we drill holes on the side racks from the inside for fastening with a drill with a large diameter - 10 mm, to the metal frame itself. The hole should be such that the head of the self-tapping screw passes freely into the cavity of the window pillar.

Window installation

We install the assembled window into the window opening. The center is controlled by measurements, which are carried out with a tape measure starting from the edge of the window and ending with the surface of the window frame on both sides, the distance should be the same (approximately 1 cm each).

We install the window on the surface of the previously installed window sill. Since we have already checked the window sill for evenness with the help of the building level, there is no need to control the window itself for horizontalness.

For the installation of a window parallel to the wall of the house, we install a building level between the wall and the siding for an emphasis. If the house was sheathed with another finishing material, for example, clapboard, which fits snugly against the wall and does not allow placing a level, then a plumb line must be used for control.

We install a spacer bar 1 cm wide between the window frame and the window. It is necessary that this block fits between the window frame and the window tightly enough. This block is needed as a stop at the moment when the window will be attached to the window opening using self-tapping screws.

If this is not done, then the window, when fastened, may go to the side (it will simply be taken away) and at the same time the mechanism for opening and closing the window will function poorly, or the window sash will not open at all.

When the installation of the thrust bars is completed, and the window is aligned with the level or slope parallel to the wall of the house, then we fix the glass unit with self-tapping screws. We fix the window to the window box from the bottom and top of its side posts, so that the self-tapping screw is in the free space between the box and the window.

Such an attachment is not only reliable, but also provides a floating effect. If there are seasonal movements in the structure of the house that skew the window openings, then the windows that are not rigidly bound to the box are almost not skewed, due to the fact that the self-tapping screw can arbitrarily move towards the skew of the window frame.

Installation of double-glazed windows in a wooden house

First, we install adjustment plates between the drain holes. This is necessary so that the glass unit does not cover the holes through which the condensate is drained from the window.

We carefully install a double-glazed window into the window opening. We make sure that it does not fit tightly between the pillars of the window, since when seasonal changes and, accordingly, distortions of the window frame occur, the glass can burst.

Note!

If you have a tight entry of the glass unit, and there is no gap between the window pillars and the glass unit (at least 5 mm), then you should contact the company that made the windows for you according to your order for an explanation so that the company's employees eliminate this drawback. It is necessary to check the gaps between the frame and the glass unit even before removing the old window.

We install the glass unit evenly and fix it with plastic glazing beads, which have profile spikes inserted into the grooves of the window frame by lightly tapping on the glazing beads, in which the spike goes into the groove and a click is heard. A click means that the bead is securely fastened.

After the window is installed, we fill the void between the window frame and the window with foam for installation, both from the inside and from the outside of the house. Excess cured polyurethane foam is cut off with a sharp knife.

After that, you can start finishing with platbands, fittings and drainage.

source: http://stroykaportal.ru/

How to properly install plastic windows in a wooden house

The relevance of the question: "How to install plastic windows in a wooden house" (and not only plastic ones) lies in the fact that wooden houses are very unstable. Moreover, unlike a stone or reinforced concrete house, this instability manifests itself throughout the entire service life of a wooden house.

If these factors are not taken into account when installing plastic windows or doors in a wooden house, very unpleasant (to put it mildly) problems can arise!

What is the peculiarity of a wooden house? And the fact that the tree tends to "shrink", especially in the first years after construction. Those who claim that the frame shrinks in a year after its installation are mistaken.

Yes, the most noticeable shrinkage occurs in the first year, but the process continues for at least 5 years, and in some climatic zones - all life! As the logs or beams dry, the height of the wall can decrease by up to 1.5 cm per meter of masonry. This means that the height of the wall can "dry out" up to 6 cm.

And now imagine what will become of the plastic window if you, as always, left a gap for the foam of 2 - 2.5 cm ?! So, is the installation of plastic windows in a wooden house generally unrealistic? Quite the opposite!

But only if a special structure is installed in the opening, called a casing or casing.

The purpose of this structure is to give windows (and not only plastic ones) complete independence from the load-bearing walls of the house, to exclude even the slightest load on the window during shrinkage or curvature of the walls:

The cage does not allow the logs to move from the vertical in the window opening.
Does not interfere with vertical shrinkage.
It takes over the entire load.
Strengthens the wall of the house in the area of the opening.

Let's take a closer look at this system. The simplest casing option is when a vertical groove of 50x50 mm is cut at the ends of the logs of the opening and a bar of the same size is inserted into it.

But this method of squinting is suitable ONLY for wooden windows. Therefore, we will not dwell on it. A more reliable option for casing is when a ridge is made at the ends of the logs, and a window carriage with a groove is put on it.

Now the logs, when shrinking (due to the ridge), will slide inside the groove, without deviating from the vertical and without pressing the window.

It happens that the groove is made in the logs, and the spike is on the carriage, the main meaning, I think, is clear.

Window carriages are vertical beams 150x100 mm, at the ends of which cutouts 50x50 are made for inserting horizontal lintels - boards 150x50 mm with spikes at the ends.

The assembled cage is made less than the window opening by 7 - 8 cm in height. This gap is left in the calculation for the shrinkage of the wall. When assembling the jigs in the opening, we put the ridges of the rolled tow and stuff the carriages on it. This will save us from squeaks during shrinkage and insulate the opening.

Note!

Further, the procedure is as follows - we lay the lower lintel, fill the carriages with tow on the ridge with tow, put the upper lintel into the upper gap and lower it into the grooves. We fasten the entire structure with self-tapping screws, trying not to grab the ridge, otherwise the whole point of installing the casing will be lost. In the gap between the window and the logs, we also hammer in tow.

But now you can insert plastic windows into a wooden house without fear of the consequences. We carry out installation in compliance with all technology: steam - noise - moisture protection. The gap between the casing and the frame is filled with thin boards wrapped in tow.

As the house shrinks, they have to be knocked out and replaced with others. To do this, the upper casing (attached only to the casing) is carefully removed and, after replacing the filling, is put in place.

At the seminars, I was often asked the question, why would a window fitter know the technology of building a wooden house. And then, so that you can determine whether it is possible to install a window in this opening.

And, if necessary, equip it with a classic casing. Of course for a fee. In my practice, there have been such cases.

Now there is such an important point. You insert a plastic window into a wooden house where there are wooden windows. The platbands were removed for accurate measurement, but there was no casing. That is, the box of the old window plays the role of a window.

This is where you have to make a choice (the owner, but with your help): redo the window opening for the casing or very significantly reduce the size of the future window. After all, on each side you need to add the thickness of the casing + the window frame + the gap for the foam. And what will be left there ?!

And in conclusion, I want to warn you:

Helpful advice!

In no case agree to install windows without casing in the opening. Even if the owner proves that the house is 300 years old and "all the shrinkage has already settled." The tree "breathes" all its life with everything, as they say, arising.

Well, in the most extreme case, you can yield to the client, under his responsibility. But do not forget to put a dash in the contract, in the "Guarantee" column !!!

All the same, the installation of plastic windows in a wooden house requires very serious attention.

Today PVC double-glazed windows are very popular among the population. This is due to the good performance of the structure. Plastic windows are installed not only in city apartments, but also in private wooden houses. Structures made of wood do not differ in rigidity, therefore, the installation of a double-glazed window in such structures has certain features. How to choose and insert a PVC product into the window opening of a wooden house yourself, the article will tell.

Before buying a double-glazed window, you need to dismantle the old window, measure the window opening, draw up a diagram. You will need a tape measure to prepare this drawing. The quality of the installation depends on how correctly the measurement is performed. It should be borne in mind that in a house made of wood, the window opening has parallel slopes.

The measurement is carried out according to the following algorithm:

Defined with a structural wall boundary. Slope plaster is often thicker. An amendment is made to it with a plus of 2 centimeters.
Measure the distance between the side slopes at the bottom and the top.
Determine the height from the window sill to the upper slope on the left and right.
Measure the width of the opening from wall to wall at the bottom and top.
Measure the height from the top of the opening to low tide on the right and left.

The width of the window sill should be equal to the width of the wall. If it is planned to replace the old wooden window structure with a new one made of PVC, then the openings are slightly expanded. To change the geometry of the opening, use an electric or chainsaw.

Often, when comparing measurements of the window opening on the right and left, above and below, the wizard reveals discrepancies in the results. This is due to the skew of the existing opening. This is especially true for panel, frame structures.

To determine the exact dimensions, use a rectangle with the same opposite sides.

Given the presence of an old frame, plaster and other factors, you need to strive for the following indicators:

The height of the window should ensure that there is a gap between the window and the lower slope, which is equal to the thickness of the window sill. The approximate value is 8-9 centimeters.
The standard width of the window is a few centimeters less than the width of the opening relative to the slopes.

After completing all the measurements and drawing according to the rules, you can order a window, fasteners and a window sill. Usually it takes about 10 days to manufacture and deliver. If you cannot measure the window opening yourself, then it is better to seek help from specialists. But it should be borne in mind that the prices for this service are considerable. Photos of the work can be viewed on the forums.

What is needed for installation?

When the glass unit is manufactured and delivered, it is allowed to proceed with its installation. This work requires certain skills, knowledge of the rules and installation technology. It is necessary to prepare certain tools, buy special fasteners.

Here is a set of tools and materials useful for high-quality installation of a double-glazed window in a wooden and log house:

When the glass unit is delivered, it must be kept at room temperature for some time. Acclimatizing the product prior to installation is essential for a quality installation.

Step-by-step instructions for DIY installation

In order for the PVC installation to be successful, a certain order of actions is required. Typically, the manufacturer attaches detailed installation instructions to a specific model of the insulating glass unit. It must be strictly followed. First, you need to install a box or casing in the foundation block. Then a double-glazed window is inserted.

Inserting a plastic window into a frame has several methods and features. Do-it-yourself installation of a PVC structure in a wooden house is possible. But this will require the help of a second person: the size and weight of the structure are large, it is difficult to move the window alone.

Often those people who installed a double-glazed window in a wooden house with their own hands have a problem with the fact that the windows sweat, condensation accumulates on them, or, conversely, leaks out of the frame due to insufficient sealing. The reason why this happens lies in the mistakes made during the installation. Therefore, the installation must be carried out responsibly and competently, in warm and calm weather.

Correct installation of the window

A window is an element of a window structure that removes all gaps and cracks between the frames and helps to retain heat in the room.

Do you need it? Also, the casing does not allow the side rails to move in the horizontal direction and makes it possible to move them vertically. This protects the glass from cracking. The window is especially important if the partition between adjacent windows is small. In addition, this element acts as a decoration for a wooden house.

Installation of a doorway window has some features. First you need to prepare the window opening. It should be at least 10 centimeters wider than the frame. When calculating the size of the gap, it is important to take into account the thickness of the boards, casing seams. The shrinkage factor of a wooden house is also taken into account. In the future, the gap is filled with special heaters and covered with platbands.

According to statistics, the shrinkage of a wooden house can be up to 30 centimeters. Much depends on the material. For a year after construction, the shrinkage of a structure from a bar is 3-4 centimeters, from a log - 4-6 centimeters, from a glued beam - 1-3 centimeters. The subsidence of the room already in the first year can cause the window to be pressed down by the crowns of the wall structure. Sometimes the shrinkage of the walls occurs even after 5 years of operation of the structure under the influence of air humidity and seasonal climate changes.

After preparing the window opening, a ridge is cut out. For this purpose, it is preferable to use glued or monolithic timber. This element will be the base for a carriage with a groove. During shrinkage, the logs will move within this groove. This will relieve the window of unnecessary load.

To make a carriage, a beam with a section of 15x10 centimeters is used. In the middle of the timber there should be a groove 5 centimeters wider than the window. The comb is cut out with a chainsaw. For the top, an edged board measuring 15x4 centimeters is used. On each side, grooves for the comb are cut out in it. After installing the carriages on the sides of the window opening, the top is fastened with self-tapping screws. After assembling the cage, they bump all the gaps and make a seal with a jute tape.

Plastic window insert

After the window is made and installed, proceed to the insert of the plastic window. Installation of a window without casing is considered a gross mistake. First you need to check the parallels. Leave gaps between the PVC glass unit and the frame, 5 centimeters on top and 2 centimeters on the sides.

It is important to correctly install the window structure along the depth of the wall of the wooden house. Then, condensation will not form on the surface of glasses, slopes and window frames at sub-zero temperatures outside, which causes fogging of the glasses, wetting of the window system and interior decoration of the slopes. The location of the insulating glass unit should be determined by a competent designer, taking into account the structural features of the wall.

It is better to fasten the structure to special elements. They are supplied complete with a double-glazed window, and are also sold in any hardware store. These elements are metal plates with holes. The price for them is reasonable. How much fasteners cost depends on the window model, product quality. Some owners of wooden houses decide to use self-tapping screws for fastening. This is not the best option, since such parts do not provide adequate thermal insulation and tightness of the structure.

The window is inserted using a level. Otherwise, the glass unit may be installed crookedly. And this reduces the performance of the window and negatively affects the aesthetic appearance of the product.

Before inserting a white plastic window, experts recommend removing the sash. So the weight of the window will be less, installation will be easier and more convenient. The window is inserted into the opening, aligned and secured. Then all existing gaps are sealed with special polyurethane foam. To make the fixation more reliable, bars are used. So during foaming the window will not move. This completes the installation of a double-glazed window into the window opening of a wooden house. All that remains is to put on the sash and let the foam dry. To improve the protection of a wooden house from bad weather and extend the service life of a plastic window, you should additionally install an ebb outside the window.

Why is it better to install a PVC window?

PVC windows have many advantages over their wooden counterparts. The only advantage of wooden structures is a more presentable appearance. But recently, manufacturers of double-glazed windows have been offering different colors and models of products. In addition, the frame of the plastic window for the veranda can be veneered with a textured film that imitates wood.

Unlike wooden frames, plastic ones have the following advantages:

Resistant to aggressive detergents. Plastic can be cleaned with compounds prepared on the basis of acids and alkalis, which remove all types of contamination. Even wood impregnated with a special protective compound has low resistance to aggressive substances. It is cleaned only by wiping with a sponge dipped in soapy water.
Resistant to mechanical influences. It is extremely difficult to damage the metal-plastic profile. But chips on a wooden frame appear often.
Availability. The price of blind plastic windows is 1.5 times cheaper than wooden frames. Even inexpensive softwood structures will cost more than a plastic product. But a frame made of noble wood species - for example, cedar, oak, ash or beech - costs at least twice as much as a PVC window.

Also, the advantages of using plastic windows in wooden houses include:

In view of the mass of positive qualities and advantages, plastic windows are installed today by an increasing number of owners of wooden houses.

Thus, it is preferable to install in a wooden house. This is the most affordable, reliable and attractive product. Installation and facing of PVC windows in the country is not difficult. The main thing is to follow the instructions and work in tandem with an assistant. If you have doubts about the possibility of a high-quality installation of a plastic window with your own hands, then you should seek help from specialists. This service is offered by various companies engaged in the production and sale of double-glazed windows. But for the work of the master you will have to pay a certain amount of money. On the other hand, the work is guaranteed to be done with high quality, which means that the structure will last a long time. A video of self-installation of a plastic window can be viewed below.

Glad to be of service to you again, my friends!

After examining his windows in a wooden house, he came to the conclusion that it was time to replace them. I haven’t come across such a process yet, so I made up for the lack of practical experience with the help of other people's knowledge: I “looked over” a bunch of forums and sites, through friends I found people who had already done such work. After that, I made a number of conclusions and determined the algorithm for my actions when reinstalling windows. Next, I will outline everything sequentially.

The first step was to measure the windows and order new ones, giving the exact dimensions. While the order was being fulfilled, he began dismantling the old frames, and then cleaning the openings from the accumulated debris. Upon receipt of the windows, I installed window sills and prepared double-glazed windows for installation. I put the structures in their permanent places and secured them. Of course, in reality the process was not so fleeting and easy, but there is nothing overwhelming in it - I did it and you will succeed.

The technology of installing a plastic window into the opening of a wooden house

When installing a plastic double-glazed window in the window of a house made of wood, you cannot do without a level and a plumb line - if you want the window sashes to have a smooth movement, do not open under their own weight or jam. Then never fix the window without making sure - not by eye, but by level, that it is level.

So that the work in connection with the insertion of the window into the opening and the alignment does not go down the drain, it is necessary to fix the structure set to the level with mounting fasteners.

The best option is 6 pieces for each window. They can be ordered in the same place where you apply for the production of double-glazed windows.

There are technical skids for these fasteners on each side of the window, so there will be no difficulties with the correct placement of the plates. Each plate has holes for self-tapping screws. Is it possible to do without plates? Yes, if you want to drill through it when attaching the frame, which will cause depressurization of the chambers in the profile. Personally, I am against such barbarism - I need windows not only for beauty, but also for reliable protection from cold and moisture. And if you don't install it yourself, tell the installers to install the windows according to the rules. Only in this case, the expectations from plastic double-glazed windows in a wooden house will be fully justified.

I strongly advise you to remove the window sashes from the frame before installing it in the opening. It will not take much time, but it will save a lot of energy: without them, it will become much easier at times and it will be easier to direct it to the right place.

Algorithm for installing a double-glazed window into the opening of a wooden house:

by inserting the structure into the window, insert chips 2 centimeters thick under the lower frame;
using the water level, determine the quality of the installation;
achieve the desired indicator by adding additional chips;
align the frame with the same pieces of wood along the vertical level;
having determined the most optimal position, fix the frame on the box with self-tapping screws, inserting them into the holes on the mounting plates.

While screwing in each self-tapping screw, do not fall into the crest of the log, which the pintle rests on. To avoid loosening the self-tapping screw, screw it in slightly at an angle.

After fixing the frame, foam it along the contour only after hanging the sashes - they will prevent it from bending under the pressure of the hardening polyurethane foam. If the sashes are not installed before, then later there will be problems with the movement of the vents, even in an ideally installed frame.

At the end of the alignment of the frame horizontally and vertically, on each side of the entire structure there should be a gap of 2 cm thick - for filling with foam. The height of the distance between the upper panel of the window and to the first log is not less than 5 and not more than 15 cm - the gap will prevent the pressure of the wood on the windows after the frame has shrunk.

Before pouring the foam, a control check is needed to ensure that the entire structure is installed correctly. They are guided by the "behavior" of the open sash: it should not go further on its own than it was opened, or try to return back, obeying its weight, and not you.

Here is such a short educational program on the installation of a plastic double-glazed window in a wooden house. I hope that my advice will help you in your noble and exciting business.

Self-installation

I wanted to put plastic windows in my country wooden house. Everything that will be described below is a verbal presentation of my experience in self-assembly of double-glazed windows in a house made of timber.

Why did I decide to do the window installation myself?

There are several reasons:

for installation, you will have to pay up to 50% of the cost of the window itself (you can buy a third for the savings for 2 installed yourself);
almost all firms that provide the service of installing windows in wooden houses do not give any guarantees for their work;
no need to pay for a service that any owner is able to provide himself for 2 hours.

In order for the installation result to please for many years, you need to adhere to the step-by-step algorithm of actions recommended below.

Dismantling old windows

Regardless of who will install brand new double-glazed windows in a wooden building - you or invited workers - the installation of new structures is permissible only on a rigid foundation. I was lucky: in our house, the window frames were changed a couple of years ago, so the wood turned out to be flawless. That is, I did not find any wormholes, rot, cracks, dents or chips on it. Therefore, when ordering double-glazed windows, I indicated the dimensions of the new windows, taking into account the fact that the boxes will remain. If, in your case, the state of the frames turns out to be not very good, but thrift will not allow you to throw them away, then the dismantled one can be used as a basis in a mini-greenhouse.

Not sure how good and bad the boxes under your windows are? All the same, do not allow yourself or your employees to break them out with meat. You will always have time to start up the firewood. The same applies to glass: there is no certainty that they will not crack during dismantling, which means, first take it out - there will also be a use for it. I was lucky again: the frames were still strong, so the structures were taken out without removing the glass.

How to prepare a place

Run a dry brush or clean rag around the entire perimeter of the frame to sweep away anything remaining after dismantling.

Installation of a window sill

The first to be permanently installed is a plastic window sill., which is "charged" to serve as the basis for the rest of the structure. Hence, the “legs” of the requirement to install it perfectly even and horizontally grow. The usual building level will help to determine how correctly it is installed in a vertical and horizontal position. To adjust its location, taking into account the level readings, use cut strips of plastic or chips (the latter only if they have been treated with an antiseptic). For the stability of the window sill, make a cut on each side of the box, going deep into the wood by 8 millimeters.

Fix the window sill with self-tapping screws, screwing it to the bottom of the window box. Fasteners are installed with a two-centimeter indent from the outer end of the window sill and with a mandatory substrate for each washer. It will not allow the self-tapping screw to break through the canvas if you overdo it when tightening the fasteners. Do not worry that the fasteners will spoil the overall impression - they simply will not be visible.

How to prepare a double-glazed window

I recommend that you put the handle on before starting the installation work. But the film can be removed and then - so there is less chance of leaving unattractive stripes on the surface of the plastic. Tear off the adhesive strip only at the place where the handle is installed. When placing the lever on the sash, keep its long part parallel to the window sill.

After installing the window, this position of the handle will correspond to the mode of opening the entire sash towards itself. When the handle is moved with the end down, the sash will be locked, up - only the narrow upper part of the window can fully move away from the frame panel.

Having secured the handle to the panel with a couple of bolts, you need to unfold it with the end down. On the side posts, mark out the holes for the fasteners, with which the window will be held within the frame.

Window installation

We put the assembled structure in the opening, making sure that from both vertical edges the intermediate distance from the frame to the sides of the glass unit is the same (about a centimeter). At the same time, remember that the horizontal direction is given to us by the window sill previously reinforced in the correct position. If it is inconvenient to use the level due to the presence of decor on the outside of the wall, then use a plumb line.

While the person helping you is holding the frame, you should wedge a 1-inch-wide spacer bar between the frame and the window frame. Their presence is necessary for the stability of the structure to be fixed at the moment of joining the glass unit with the frame with self-tapping screws. If you are too lazy or forget about the bars, you can provoke the window to leave the side during the fixing process. As a result, then the sash will be difficult to open and close.

After wedging in the bars and placing the glass unit strictly according to the level indicators, fix the inserted structure in the box with self-tapping screws, not forgetting to screw them on each of the four sides.

When introducing a self-tapping screw, you need to ensure that its location takes place in the free space between the window and the box itself.

Then, during periods when the house "walks" under the influence of climatic influences and seasonal movements, the windows in it will not warp.

Installing a window in a wooden house using self-expanding tape in the video:

How to install double-glazed windows in a wooden building?

First, take care of maintaining the patency of the drain holes - install adjustment plates between them, which will prevent condensation from accumulating from the window. Then insert the glass unit into the opening of the box so that there is free space around the entire perimeter between the two structures. It is necessary to preserve the integrity of the glass in the frame when the box will lead in the spring or winter after the house.

In the case of a tight fit of the glass unit to the box (minimum gap of 5 mm), file a claim with the manufacturer of the structure. A decent contractor should respond with an appropriate solution to the problem.

After inserting the glass unit into the box and aligning the first one on four sides with respect to the last one, fix its location with plastic glazing beads with profile spikes. These "spiky" strips are very easy to install: just push them inward with small taps into the openings. When the spines of the glazing bead reach the grooves, you will hear a characteristic click.

Having achieved a fixed and correct placement of the glass unit in the box, fill the voids between these two structures with polyurethane foam, processing the cracks on the inside and outside.

Remove any hardened excess by cutting with a knife.

After making sure that the work has been carried out correctly: the grooves are closed, the sashes move only under the pressure of your hands, you can proceed with the installation of additional fittings, platbands and drainage systems.

Safe installation rules

All difficulties with the installation of windows in wooden houses have one root: the instability of wooden structures throughout the entire operational period. Not taking into account this factor in the process of installing plastic structures, even window or door, it is quite possible to find yourself in a situation where the new "carpentry" will fail without having worked for a year.

How do wooden houses differ from others? Wood loses a lot of moisture for the first time after the construction of a log house. A year, as some say, is not enough for the final drying process. In the best case, the walls of the house will take their final size in the sixth year after they are built. But in some regions, the process of "walking" houses never ends.

On average, the height of the wall can decrease by 4-5 cm. And what will happen to the glass unit, which was installed in the box in such a way that there was only 2-2.5 cm between the sides of these structures? Do the owners of wooden houses need to forget about dreams of plastic windows? Of course not. You just need to follow a number of technical recommendations.

First, don't neglect the casing. It is also called a little box. Thanks to her, any windows gain independence from the impact, within reasonable limits, of the bearing walls of the building. Whether they shrink or gain some curvature, this will not affect the integrity and functionality of the window.

General technical characteristics of the casing:

will protect the logs from deviating from the vertical in the area of the window opening;
does not resist vertical wall shrinkage;
takes on all the loads;
contributes to the strength of the wall in the area of the window opening.

What is a siege? The most common option is to make square vertical grooves with a side of 5 cm at the ends of the logs and then seal them with bars of the same size. But such a treatment of the walls around the opening is only suitable for preparing a place for wooden windows. To prepare the opening for plastic double-glazed windows, you need to make a comb at the ends of the logs, and then install a window carriage with a groove on it. The presence of a tongue and groove will ensure that the logs slide without damaging the window frame.

What is a window carriage? These are vertical beams with dimensions of 15x10 cm, with notches at the edges. The depth of the cuts is 5x5 cm, they are made for inserting jumpers crowned at the ends with spikes in the form of 15x5 cm planks.

The assembled cage is 7-8 centimeters below the window opening. Such a gap is left due to the possible shrinkage of the wall. When the jamb is collected in the opening, it is then covered with rolled tow, and carriages are stuffed on top. After such a procedure, neither shrinkage creaks nor drafts from under the window are terrible.

Then you need to make the bottom lintel and also fill the carriages on the comb with tow. Insert the upper jumper into the cut-out from above, and then lower it into the groove. Then strengthen the structure with self-tapping screws, making sure that they do not touch the ridge - this is important for maintaining the resulting structure of relative freedom. Later all the cracks found between the window and the walls must be clogged with tow.

It is possible to insert metal-plastic double-glazed windows into such a structure, without fear that when the house shrinks, they will jam. When installing, do not forget that noise, heat, and vapor barrier also need to be taken care of.

The gap between the log house and the casing made must be filled with thin strips with wound fibers of tow.

When the house begins to shrink noticeably, knock out the planks to replace them with new ones. To facilitate this process, I strongly recommend that you only attach the upper casing to the casing. If you need it - carefully remove it, change the filling, fasten it in place.

When I was conducting seminars, I often encountered bewilderment about the need for a window fitter to understand the technology of wooden buildings construction. What's so strange about that? Without this, the installer will not be able to put the window in such a way that it will serve for years without complaints. In other cases, casing is indispensable.

If you are hired to install a plastic insulating glass unit in a wooden house, find out if there is a casing. If it is not there, and instead of a window there will be a box of an old window, tell the owner that he has two ways. Either he agrees to modernize the window opening for casing and windows smaller than planned, or the person will receive windows in old frames without casing, but without your guarantee of a high-quality result. Since even old wooden houses always "walk" and resist this, or rather, take this factor into account when installing windows. And do not forget to indicate in the contract that you are relieving yourself of any responsibility for the future life of the windows.

We put plastic double-glazed windows in a private house

Remember: all wooden structures shrink. And this fact must always be taken into account when installing plastic double-glazed windows in a log house.

The strongest wood shrinkage processes occur in the first two years after the end of the construction of a log house. Each meter of masonry shrinks by 1.5 cm. And this is a very large value to be ignored when equipping a wooden house with plastic windows.

What is the casing for?

The durability of the plastic window and the level of comfort during use depend on how professionally the casing will be carried out. It provides the window with a safe position during the period when the house is once again slightly deformed due to fluctuations under the influence of changes in humidity or temperatures.

What is a Siege? This is a box made of thick boards. It is inserted into the window opening, fixed according to a certain technology, and only then they are engaged in the installation of PVC double-glazed windows. The box itself is kept inside the opening with the help of lateral grooves.

In the process, one cannot rely on the technical qualities of the polyurethane foam, other fastening methods.

Between the structure and the upper lintel of the window opening, a gap must be left, the value of which must be greater than the expected shrinkage of the wooden wall.

How can you make a jaw:

a tab of wooden beams into specially made grooves (screws will then be screwed into the beams);
sawing out thorns at the edges of the logs in the window opening and shaping grooves in the sides of the box (experts call this the “in the box” technique);
the thorns are made in the sides of the structure, the ends of the logs of the window opening are equipped with grooves.

The nuances of preparing the window opening

Do not be intimidated by the installation of a plastic glass unit in a wooden building. If you follow the correct algorithm, you can insert a modern window into a log house of any age with your own hands.

The first step is to determine the distance to the window from the floor. The most convenient option if the window sill is slightly higher than the horizontal plane of your desk. If there is none nearby, then be guided by a distance of 80-90 cm.

Determine the lower, upper border of the window opening using the water level. The upper line should run 13 +1.5 cm above the upper border of the glass unit, the difference on the sides should be 12-14 +1.5 cm. Leave one and a half centimeter of allowance for sealing the cracks with construction foam.

Having decided on the size of the opening, take measurements for the future window. Observe the utmost accuracy both when installing the casing and when taking parameters for the design of the insulating glass unit itself. High-quality measurement is one of the most important nuances that affects the quality of all subsequent work on the installation of a double-glazed window into a window opening.

After bringing the opening to the desired condition, engage in studding the ends of the logs facing the window. The draft window is trimmed with jute from the sides and bottom. Make the casing only from well-dried wood, sawn into blocks. Make the connections with self-tapping screws, and cover the convergence points at the joints with sealant. Fill the gaps in the window with tow.

For casing and casing when installing PVC windows in a wooden house, see the video:

Installation nuances

The finished metal-plastic structure is placed after being perfectly pulled out in the foreground or deepened into the wall. The main product is fixed with self-tapping screws, screwing them into specially prepared grooves.

It is permissible to install a metal-plastic window of any configuration in an ordinary wooden house, but not from a bar, if you know how to make the casing correctly, take measurements and choose the appropriate fittings.

When choosing tools and other material, do not take self-tapping screws longer than 12 cm. Such "stings" will definitely go behind the window and yell into the main building, which is unacceptable given the mobility of a wooden house.

For waterproofing the outer seam, you can use an acrylic sealant without additional components in the composition, a sealing tape that expands itself after being placed in place, or a regular vapor-permeable sealant. Such protection will extend the useful life of the foam and prevent the formation of drafts.

A vapor barrier tape is placed along the inner seam, securing it with a special glue. And only then they carry out the processing of the seam with polyurethane foam.