More recently, in glazing residential buildings And industrial buildings, exclusively wooden window frames were used. Today, many consider them relics of the past and are in a hurry to replace them with modern ones. metal-plastic structures. Indeed, in addition to high performance characteristics, they are much cheaper wooden frames. For installation plastic windows you don’t need to have superpowers with your own hands. Almost any person who can hold a tool in their hands can cope with such a task.

However, do not forget that each job requires certain skills and craftsmanship. Lack of experience in installing windows can lead to a number of troubles. These are systematic breakdowns, loose fit and high throughput of street air into the apartment.

To avoid the above points, in this article we will provide step by step instructions, which will help you install your windows correctly and efficiently. If you still decide to trust professionals, know that some of them are not really professionals, and for a number of reasons they openly neglect certain stages of proper installation (some save time, others save money). Having an idea of ​​the work being carried out, you can easily carry out self-control over the whole process. And subsequently you will enjoy the high-quality operation of your windows, which will bring joy to all family members.

The main stages of installing new windows:

• taking measurements;
• dismantling old windows;
• preparing openings;
• installation of a metal-plastic structure.

Not everyone knows that the manufacturer gives absolutely no guarantee for their services if they install windows on their own. Therefore, if various troubles arise during the installation process, you should not hope for a return or replacement. All metal-plastic structures are manufactured strictly according to pre-agreed dimensions. If you make a mistake, the window may not fit in the opening or may end up being much smaller. And it will only be your fault. The company's employees are solely responsible for the implementation of each stage of product installation.

Also, any inaccuracy made when installing a metal-plastic window will deprive you and your loved ones of all advantages modern design and expected level of comfort.

Window measurements

Carrying out necessary measurements, you need to pay attention to the fact that window openings exist with and without a quarter. Accordingly, their formulas for calculating sizes are different.

For the first case, we must measure the width of the opening between the existing quarters, this is done in the bottleneck. And then add 3-4 cm to the resulting figures - this will be the width of our plastic frame. In addition, it is important to check: the most long distance between vertical quarters should not exceed the design width of the block.

The height is determined by measuring between the top quarter and bottom surface of the window opening.

If the window opening is without a quarter, the required values ​​can be obtained by subtracting 5 cm from the vertical dimension (to place a window sill) and 3 cm from the horizontal dimension.

When determining the size of the window sill and ebb, it is worth considering the following details:

1. Often the size of a window sill is chosen based on its functionality. He must cover heating batteries and indoor flowers should be placed on it;
2. The length of the window sill is taken to be 8-10 cm longer than the window opening, its edges should be recessed into the cavity of the slope by approximately 4-5 cm;
3. The dimensions of the ebb are calculated taking into account the planned insulation. It is recommended to leave it protruding 5-10 cm from the wall.

Features of measuring balcony windows

When calculating the width balcony windows The length of the parapet is taken as the basis; the entire structure will rest on it. Also, on both sides it is necessary to subtract 6-7 cm, which will be needed for installation corner profile, it is used to connect the window blocks of the front and side parts. The distance from the roof to the railing, with the exception of the difference of 2.5-3 cm, which is important to set aside for gaps for fastening, will be the height.

Regarding the side balcony frames, their dimensions are determined in the same way. The only thing is that you need to subtract 6-7 cm from the width to install the corner profile, as well as 2.5-3 cm for the gap from the wall to the window.

Features of window measurements in private houses and old buildings

When taking measurements of windows in private houses and old buildings, it is recommended to first knock off part of the slopes on both sides (in the measurement areas). This is done in order to see what the space occupied by the window opening is like. It often happens that there are dilapidated cement mortar and various insulation materials that can crumble during the process of disassembling an existing window. The positive point here is that the new plastic structure can be slightly enlarged by expanding the cleaned window opening.

Ordering a metal-plastic window

Before contacting a company with an order, you should think about what type of double-glazed window is right for you. It can be one-, two- or three-chamber. As for fittings and fasteners, you can also choose them yourself.

The manufacturer's consultants will help you understand the technical characteristics of plastic windows that will be preferable for your home at the time of ordering.

Some important points during installation

When installing windows yourself, you should pay attention to the following:

• the metal-plastic structure must be well secured;
• the mounting foam used to fix the windows must be plastered on both sides (this will prevent it from sagging and deforming the frame in the future);
• It is very important to align the structure vertically and horizontally using a level (this will help avoid warping).

How to install metal-plastic windows with your own hands

Before starting installation, prepare everything you need for work:

1. Window frame with fasteners;
2. Building level;
3. Polyurethane foam;
4. Mount;
5. Bulgarian;
6. Windowsill.

The process of preparing a window block

Window preparation is important stage installation work that you do with your own hands. If necessary, the double-glazed windows and hinged sashes themselves are dismantled from window design. To release the double-glazed window, a chisel is used; very carefully, you need to use it to pick out the glazing bead (fastening) and after a light blow on the tool it will come out of the grooves. Then the vertical fasteners are removed, top and bottom. The released glazing beads will need to be marked; sometimes their sizes can differ significantly, which will lead to the formation of gaps of several millimeters. The glass unit will come out of the grooves on its own if you tilt the frame a little. Gently lean it against the wall, creating a slight angle.

Decorative plugs must also be removed from the swing doors, then unscrew the clamping bolts. If there is a transom opening system, release the top of the sash by turning the handle to the center and remove the hook from below.

Ultimately, you should end up with a free frame, on which there are only lintels separating and reinforcing the sashes. On inner surface Holes are cut along the contour of the plastic frame for fastening anchors. The minimum number of such holes should be three for the sides, two for the lower and upper ends. For drilling, use metal drills, because the window is made of metal and plastic, and inside it has a metal inclusion for strength characteristics.

To fix the frame, it is preferable to take anchors with a diameter of 0.8-1 cm and metal drills of the same size.

Detailed instructions for installing windows

Finally, some tips for installation:

Comfort and coziness for you and your loved ones with new windows installed by yourself!

How to install a new plastic window with your own hands? This task, for a person with minimal construction skills and desire, is not as difficult as it seems at first glance. Plastic windows differ from the bulky frames used previously in their lightness and ease of installation. Despite the increased functional features, anyone can install a window system if they have it at hand. construction tool and one assistant.

Does it make sense to install a plastic window yourself?

The nuances of this process require preliminary familiarization; they will help prevent annoying misunderstandings:

1. You need to be very careful when removing the old window. If you act roughly, there is a high probability of destruction of the opening, which will require additional effort, money and time to restore it.
2. Be sure to clean workplace from dust generated during the working process. If this rule is not followed, the foam will not tightly close the cracks, which will cause the formation of condensation (and subsequently mold) and the appearance of drafts.
3. Be sure to prime the slopes, which is not always done. This process will allow the foam to cling to every pore of the wall, which will prevent even the slightest cracks from forming.
4. Be sure to cover the entire opening with self-adhesive waterproofing tape. This recommendation is given by manufacturers because it perfectly protects the walls, preventing the insulation from coming into contact with moisture.

How to install a plastic window yourself: installing a new window frame

Mounting frames into an existing frame, just like installing a plastic window yourself, is not too labor-intensive if you follow safety rules. The sashes and glass must first be removed from the frame.

It is important to correctly align the frame in relation to the opening, focusing on the level and organizing reliable fixation.

We place the frame this way:

• free the frame from components that may break;
• place in the opening using wedges and pads, clearly focusing on the level;
• align vertically, fix in the opening;
• one person holds the structure, the other takes into account the level by applying the top edge to the opening;
• both upper edges are attached, then the bottom of the frame;
• The components are fixed using anchor-type screws or fastening plates.

Important! It is necessary to monitor the placement of the frame in relation to the edge of the wall, despite the fact that this fact does not affect functionality in any way, appearance is also important.

Final assembly of the window unit: sequence of work

Installing metal-plastic windows with your own hands allows you to save a considerable amount of money on this not too complicated job. After installing the box, placing and fixing the frame, you need to deal with the double-glazed windows.

Sequence of work:

• The profile located below should be equipped with compensating gaskets: to ensure the correct temperature level (between the glass and the frame). This factor allows you to extend the service life of the entire structure;
• place the plates on the right and left of the frame;
• place the glass unit on the frame, leaving equal gaps between the left and right sides frames and the package itself;
• install glazing beads: start with the top element, it will hold the glass. Then you can go in order in any convenient direction. Beads are driven in using a special rubber mallet into the grooves.

Do-it-yourself window installation is completed by installing the sashes. This work is carried out in the opposite order to the procedure for removing them before starting all work.

1. Place the sash on the pin located at the bottom.
2. Tilt the sash slightly until it connects with the top hinge.
3. Place the pin using a pointer and a hammer.
4. Place an overlay on the top hinge that performs decorative functions.

Now you need to treat with polyurethane foam all the remaining free spaces. In order for the foam to adhere well and last a long time, the surface of the work should be moistened with water. High humidity allows the polyurethane sealant to polymerize quickly and very efficiently. Foaming of the window occurs along the entire perimeter, with equal force. After the foam has dried, the ebb and window sill are installed.

This is the entire process of assembling a window system. As you can see, with minimal skill, you can handle it yourself, without the involvement of professionals.

The advantages of installing plastic windows are not only performance characteristics, but also ease of installation. A simple process, facilitated by the presence of fastening devices and additional parts in the factory configuration, House master He will be able to master and implement it himself. There are a number of nuances in it that dictate the independent installer to scrupulously comply with construction regulations. You will need patience, accuracy and at least one person to help you. Then installing plastic windows yourself will be done flawlessly and practically free of charge.

Video tutorial for DIY builders

Preliminary measurements and calculations

Before buying a window, they traditionally take measurements of the opening, taking into account whether it has a quarter or without. Openings with a quarter are a characteristic detail of a foam concrete structure, which significantly reduces heat loss. For an opening without a quarter, you need to order a window whose length will be 5 cm less than the equivalent parameter of the opening. You need to subtract 3 cm from the width value. Gaps along the contour of 1.5 cm are needed for foaming, an additional 3.5 cm from the bottom are needed for the window sill. GOSTs recommend leaving 2.0 cm around the perimeter.

To create an opening with a quarter, measurements are taken at the narrowest point. Windows are ordered by adding 3 cm to the width, the length does not change.

Windows are usually located not in the middle of the opening, but retreating from the outer plane 1/3 in depth. But those who want to install a plastic window with their own hands may have options with an offset to either side. This circumstance must be taken into account when ordering window sills and external ebbs. The widths of both elements calculated according to the location of the window must be added by 5 cm.

Calculations for the width of the window sill are also affected by the location of the battery. It should only cover the radiator halfway. Plus 2 cm for placement under the base of the window. The minimum length margin is 8 cm, but it’s better not to skimp and add 15 cm to cut this part beautifully.

Note. The window sills and ebbs are supplied with plastic side plugs. Don't give up on them.

Frame mounting methods

The installation technology does not depend on the number of internal chambers in the metal-plastic profile, nor on the number of chambers in double-glazed windows. It depends on the material from which the walls of the building are constructed, and on the dimensions of the window. Based on the above prerequisites, the fastening method and devices are selected.

You can fix the plastic window structure:

• mounting anchors or dowels, embedded in the walls through through holes drilled in the profile;
• Using special toothed plates that are pressed into the profile, they are not embedded in the wall, but are installed by surprise and secured with screws.

The first method is considered the most reliable. It is used primarily for the installation of large and heavy window systems. With through-mounting, the window will firmly resist numerous impact loads that arise, for example, when operating windows with sashes that open in two different positions. In addition, anchors passing through the frame will allow you to more accurately adjust the verticals and horizontals of the mounted structure.

However, those who want to know how to properly install small plastic windows with double-glazed windows should be interested in the method of fixation with anchor plates. Appearance they will not spoil the windows, since they will then be hidden under the slopes.

Advice. For installation of anchor plates in concrete or brick opening It is advisable to make small recesses so that you do not have to apply an extra leveling layer before installing the internal slopes.

Often builders combine both methods. The anchors are buried in the walls through the side elements of the frame and through the bottom profile (window base), and the top is fixed only with plates. If you install plastic windows yourself wooden bath, anchor plates are rarely used, they can become loose. Instead of anchors, galvanized self-tapping screws are sometimes used.

Specifics of installation in a wooden structure

To a large extent, the installation process is influenced by the type of building material. If for walls made of foam concrete, hollow or solid brick the differences are only in the size of the depth of the anchors, then to the openings in log cabins and in timber walls special approach. You need to take into account not only how, but also when it is better to install plastic windows in wooden openings, and also how this should be done.

• Equip with plastic windows wooden structure possible only after a year, preferably two years after completion of construction. This significant break is necessary due to post-construction settlement. The shortest shrinkage period and its size are for buildings made of laminated veneer lumber.
• Installation is not carried out directly into the opening. You can insert a window only in wooden box, protecting the window structure from deformation. There should be no damage, defects or rot on the window unit. Before starting work, it must be treated with an antiseptic.
• Shrinkage, although not so intense, will continue to occur after the installation of windows and finishing. Taking this into account, a gap of 3-7 cm is left between the upper plane of the opening and the frame. The size of the gap depends on the humidity and the category of materials used in construction. After installing the window, the gap is filled with jute insulation and closed with platbands on both sides.

Not in building regulations precise recommendations about the material for ebbs and window sills in wooden houses. Shimmers are usually used standard, attached to the window structure. The window sill can be either polymer or wood. It is not prohibited for the bottom profile to rest directly on wooden window sill. That is, before installation it may already be there.

There is a nuance that is not specified in the regulations, but is recommended by experienced builders for those who are figuring out how to properly install plastic windows. Wood that can allow evaporation to pass through will help reduce the technical qualities of the polyurethane foam. In order to prevent the foam “blown out” around the perimeter from becoming moistened, it is advisable to equip the window block along the line of its application with foil-lined polyethylene foam tape.

Standards for installing plastic windows

A distinctive feature of the technology is the use of polyurethane foam, which imparts rigidity to the frame-opening connection. The layer obtained as a result of polymerization of the foam simultaneously serves as insulation and additional fastening. In order for the specified element to save the necessary specifications The foam layer is surrounded by insulating layers.

When it is better to install a plastic window, the owner himself decides. Often recommended winter installation due to the immediate manifestation of all flaws. When choosing polyurethane foam, you must take into account at what atmospheric temperatures the composition will harden better. It is recommended to prefer professional foam, and to work with negative thermometer readings you need to buy a specialized nozzle.

How to perform foaming is described in detail by the manufacturer in the instructions supplied with the product. Foaming usually begins from the bottom, moving upward in a rotary and circular motion. To avoid overconsumption of expensive material, blow out the foam in several stages in sections of 25-30 cm.

Advice. In order to shift the dew point, foaming is performed with unequal density. It is recommended to make the outward-facing layer of foam less dense than the inner one. The foam must be blown evenly around the perimeter, without voids or gaps.

Preparing the window opening

There should be no dust, no debris, no paint residues in the opening - this required condition. Home craftsmen who want to know how to insert a plastic window into a wooden structure need to plan off the top “unreliable” layer if the installation will be carried out in a box that has already been used. The foam adheres firmly to top layer. If there is a suspicion that it will peel off over time, it is better to eliminate it.

Advice. The gaps between the frame and the opening are filled only with foam if the distance does not exceed the limit of 4 cm. If the gaps are larger, it is better to partially fill them with cheaper material: plasterboard, pieces of timber, foam plastic, brick, etc.

Preparing a plastic window

• First, free the frame from the sash by removing the pin inserted into the top hinge. You need to carefully pick it up from below with pliers and a screwdriver. Then, slightly lifting it, remove the sash from the lower hinge. Double-glazed windows are removed from fixed windows, having first removed the longitudinal and then the transverse beads. To remove glazing beads, a knife with the thick side or a spatula is carefully inserted into the gap and slowly moved, trying not to damage the glass.

Note. You can insert a small plastic window using mounting plates without removing the sashes or double-glazed windows. If possible, there is no need to violate the integrity of the factory structure.

• Place the glass unit or sash at an angle against the wall, placing it on flat surface, covered with cardboard or some soft material.

Attention. You can't lay it flat! Place it skewed too. The smallest pebble under the base will cause a crack to appear.

• WITH outer surface remove frames protective film. If you don’t remove it now, it will be much more difficult to do it later and you will have to use a hair dryer.
• Regardless of the type of mount chosen, the locations for its installation are marked. The pitch strongly recommended by builders is 40 cm (a little less is possible), a maximum of 70 cm is allowed by GOST standards. Standards for the distance from corners and from the impost are 15 cm. If used mounting plates, they are pre-attached to the frame with self-tapping screws. Holes are made for anchor bolts or long self-tapping screws by placing a metal drill on the outside of the frame.

Most video instructions teaching how to install a plastic window yourself dictate fixing the PSUL protective tape before installation. However, craftsmen who are faced with its sticky “inconvenience” convince that it is wiser to attach it after installation.

The installation process itself

• Insert the frame into the opening, placing special plastic corners or small blocks to provide a technological gap. By slightly moving these spacer wedges, align the frame clearly horizontally and vertically with uniform side gaps.

Advice. It is advisable to place the spacer devices next to the fastening point with a self-tapping screw or anchor. They will protect the frame from deformation.

• Because pvc installation Do-it-yourself window installation can be done using different fasteners; at this stage, differences appear.
  • Immediately screw a self-tapping screw into the opening of a wooden house through the holes in the frame. There is no need to screw it in all the way.
  • On walls made of foam concrete or brick, mark points through the holes in the frame, then remove the frame and drill holes with a drill appropriate for the material. Then return the frame to its place, “attach” the fasteners.
  • There will be no need for double manipulations with the frame when installing it on anchor plates. They should simply be bent so that they are adjacent to the place intended for their fastening.

• The final fastening is made after checking the horizontal and vertical lines with a spirit level and plumb line. You cannot persist with tightening so that the frame does not begin to bend barrel-shaped. Finish screwing once the head is flush with the frame. Installers advise leaving 1 mm above the surface.
• Return the dismantled parts to their place in the reverse order and check the functionality of the structure.
• Fill the gaps with foam. Cover the foam seams on the outside and inside with protective tapes. On the outside, the insulating tape must be “sinked” into
• Fill the gap under the drain with foam. Install it at an angle away from the window, attach it with self-tapping screws to the bottom profile.
• After the foam has polymerized, you need to install the window sill. Plastic version 2 cm is inserted under the sweet clover. To create a slight slope from the window, the space under the window sill can also be foamed.
• It is advisable to make the slopes on the day of installation. Maximum break 3 days after installation.

After completing all operations for 16 hours, it is not recommended to use windows so as not to damage the integrity of the installation seams. Not only skilled owners need to know how to install a plastic window. If the owner of a country estate decides to order the services of a little-known team of installers, he also needs to study the specifics of installation in advance.

Plastic windows are considered aesthetic, functional, reliable and high-quality structures. Thanks to these qualities, they have become widespread. Currently, plastic windows continue to gain popularity. Installation of structures is usually carried out by the company where the order was made. Experts, of course, know how to properly install metal-plastic windows. To carry out the work, professionals have all the necessary tools at their disposal.

Before installing plastic windows, measurements are taken. They are also carried out by specialists from the selected company. It is not recommended to do this work yourself. This is due to the fact that the block will be made along the opening. Errors in measurement can lead to the structure not being level, or difficulties arising with its fastening. But if it is best to entrust the measurements to a professional, then the installation of the module can be carried out by a home craftsman himself. How to install a plastic window correctly? Let's find out in the article.

General information

Previously, it was believed that installing a plastic window with your own hands was very difficult. As a rule, this matter was entrusted to a professional. Nevertheless, now many consumers decide to install a plastic window themselves. Do-it-yourself installation allows you to significantly reduce costs - up to 70 USD. e. But at the same time, fastening the structure requires certain knowledge. Next, we will analyze step by step how to properly install a plastic window.

Preliminary size calculation

The decision to install a plastic window with your own hands is a very responsible one. In this case great importance It has correct selection designs and quality of work. Before installing metal-plastic windows, measurements should be taken, as already noted.

Important Features

It should be noted that there are two types window openings. There is one with a quarter, and there is one without it. A quarter of a window opening is a kind of protrusion that stretches along the entire perimeter of the window. To accurately determine the size, you need to take these features into account. Let's take a closer look at them.

Quarter design

In this case, the size of the window block can be determined using the following algorithm. It is necessary to measure the width of the corresponding opening between the quarters. This should be done in the narrowest place. Up to 40 mm should be added to the resulting measurements. This will give you the width of the structure. Additional verification is also necessary. In this case, the width of the window opening and the distance between its vertical quarters are compared. The first must be greater than the second.

The height of the window is also easy to measure. To do this, it is necessary to calculate the distance from the upper quarter to the lower plane of the opening. The required value will be the resulting size.

Second option

In this case, we mean a window that will be installed in an opening without a quarter. Obtaining the dimensions is quite easy. To do this, you need to subtract 50 mm from the vertical size of the opening. This is done so that it is possible to install a window sill. Also, you need to subtract 30 mm from the size of the horizontal opening. In addition, it is necessary to determine the size of the window sill and ebb. It doesn't take much effort to do this. However, certain factors need to be taken into account:

• The width of the ebb is calculated taking into account the proposed cladding or insulation of the enclosing structures. It is required that it protrudes from the plane of the wall at a distance of up to 100 mm.
• The width of the window sill should be calculated taking into account its functional features. For example, some will want to install flower pots and so on. Basically, the element is selected so that its free part can cover the heating radiators.
• The length of the window sill is calculated to be approximately 100 mm greater than the width of the window opening. Thus, the edges of the window sill should go into the cavity of the slope. The recommended minimum is 50 mm.

Module

On next stage you need to place an order in a specialized store. First of all, you should specify the size of the appropriate block. It is also necessary to take into account the following indicators:

1. Type of window profile.
2. Type of glass unit.
3. Fastening elements.
4. Related accessories.

Dismantling works

Before installing PVC windows, the opening should be prepared. It is impossible to begin installation work in the premises being used without removing old structures. It is worth noting that this procedure requires accuracy and thoroughness. There is a very high risk of injury. In addition, it is necessary to ensure that the product does not fall out. This becomes especially relevant in high-rise buildings.

Algorithm for removing the old structure

• First of all, you need to free the window block from the opening windows and sashes.
• The structure must be free of all glass. In this case, all retaining beads are first removed.
• Next, you need to make cuts in the horizontal and vertical elements of the frame. It is advisable to use a hacksaw or grinder that has a cutting wheel for concrete.
• Then you need to remove the structure from the opening. To do this, you can use available tools such as a pry bar, crowbar or hammer.
• In certain situations, the structure can be removed without deformation. In particular, this applies to cases where the consumer wants to maintain the integrity of the frame. It is worth noting that this removal option will require great skill. Moreover, this process will take quite a long time.
• The frame is not the only element that needs to be removed. This also needs to be done with the external ebb and window sill.
• At the final stage, the opening should be cleared of dust and construction waste.

Installation diagram

Following the technology, it is enough to simply fix the plastic window. Do-it-yourself installation is carried out in several stages. In this case, it will be necessary to implement a number of relevant measures.

Initial stage

Before installing PVC windows, you should prepare the structure. This applies in particular to the mounting plates. They should be located on the top and sides of the frame (towards the end). The mounting plates play a very important role. In the future, they will hold the entire structure in a given position. Most experts prefer to use suspensions for these purposes. They, in turn, are widely used in the installation of plasterboard systems. However, in this case, the most correct is the use of reinforcing mounting plates. The fact is that they are distinguished by great mechanical strength.

Indispensable screws

When installing mounting strips accuracy is required. They are fixed on the end of the frame. It is necessary to ensure that fastener entered the metal profile of the window block. At this stage, it is very important to prevent deformation of the glass unit. The plates are attached using self-tapping screws. They are selected taking into account the size of the window block.

The standard design involves the use of self-tapping screws that will have a diameter of 4 mm. Window block bigger size requires other fasteners. In this case, it is advisable to use products with a diameter of up to 6 mm. The anchor strips must be fixed at the end of the frame. The recommended spacing for their location is up to 80 cm. The distance from the corners of the structure should be within 100-150 mm.

Adjusting the position of the structure

Speaking about how to properly install a PVC window, we should also talk about the alignment of the module. This is carried out after preparing the window block. This procedure may seem quite simple at first glance. However, a lot depends on the correctness of its implementation. It is best to install the unit in pairs. One person will support the structure while the other will carry out the procedure. Alignment window frame involves installing the block in a pre-prepared opening. It is also recommended to take care of the wedges in advance. They help regulate the position of the module.

Key points of adjustment

When performing work, you must be guided by the following recommendations:

1. The structure is wedged not only in the lower part. This is also done on the sides.
2. All vertical elements must be aligned in the same plane.
3. If there is an impost, then the wedges should be located under it.

The PVC window is leveled. After this, the process of fixing it begins. Anchor plates are attached to the cavity of the window opening. This is done using special bolts and dowels. It is very important that the elements are fixed to the enclosing structures. Therefore, it may be necessary to remove the plaster that is located where the anchor plates will be located.

Design assembly features

Of course, the easiest way to install a window is to disassemble it, without a sash. It is secured before sealing the seams begins. How to install a plastic window sash? Before hanging, it is recommended to put decorative caps on the hinges. Doing this after installing the sash will be inconvenient. In addition, the handle must be in the open (horizontal) position. To install the sash, it is first put on the lower hinge, and the corner loop is inserted into the upper one. The elements are fixed with a pin. It should be pushed up until the latch engages. In order for the pin to easily enter the hole, the sash should be pressed (or almost pressed) against the frame at this moment.

Sealing seams

Speaking about how to properly install a plastic window, we should talk about sealing the structure. So, the block is well fixed. Next, the installation seams are sealed. For this purpose, special foam is used. At this stage, it is necessary to take into account certain properties of the materials. As they harden, they increase in volume. Thus, work must be carried out with the sash closed. It can be opened only a day after the installation is completely completed. The use of foam also has its own characteristics. In this case, it is worth taking into account the humidity and temperature indicators. Before directly applying the foam, you should prepare the surface. It needs to be moistened with water.

How to install a window sill

The plastic element must be securely fixed. For this, polyurethane foam is used. Before installing the window sill, the plastic element must first be cut to the required size. To do this, it is best to use a fine-toothed hacksaw or grinder. The product is installed closely to the stand profile. The window sill must be level. Wedges are used for this. It is worth noting that a slight slope is quite acceptable. This implies condensate drainage. However, the slope should not exceed 3 degrees.

The free plane, which is located between the underside of the element and the opening, must be filled with foam. It is necessary to avoid deformation of the window sill. It often occurs due to foam expansion. This requires the installation of weights (5 kg) on ​​the windowsill. They must be in three different points. This is done immediately before foaming.

High-quality installation of a window sill requires compliance with the following rules:

• The Z-shaped plates must be fixed to the support profile. This will allow the product to fit more tightly to the frame.
• Special recesses are made in the opening. This is necessary in order to position the window sill outside the slope.
• The gap located between the block and the product must be sealed. This is done using silicone.
• The end caps are attached using superglue.

Here's how to install plastic window sill Right.

Low tide installation

Above are the basic recommendations on how to properly install a plastic window. Installation of the low tide is usually considered final. Initially, the element must be cut according to the specified size. It is recommended to use metal scissors. Only after this can the low tide be recorded. To do this, you need to use at least three self-tapping screws.

How to install plastic slopes yourself

It is worth noting that when hiring professionals, you will have to spend a large amount of money on this type of work. In addition, in this case, the quality is not always commensurate with the price. First of all, you need to select suitable material. It is recommended to use window sills. They will "sit" very tightly. Such slopes are very durable. In addition, they are quite difficult to scratch. It is worth noting that the curved edge will save the owners from having to look at the peeling wallpaper, which is very often found at the joints.

Many craftsmen offer their clients the installation of slopes made from sandwich panels. This material is quite thin. It is worth noting that in most cases the slope has a completely imperfect surface. Concave areas and convex areas are common. It is recommended to place plastic corners at the junction with the wall. However, they come off quite often. In addition, their joint docking leaves much to be desired.

Tools

Before you install plastic slopes, you should arm yourself with all the necessary equipment. Among them:

1. Screwdriver.
2. Hammer drill (impact drill).
3. Mounting gun (for foam).
4. Electric jigsaw.
5. Saw with a sharp tooth.

Calculating the amount of material required is not difficult at all. It is necessary to measure the length of the window sills and sides of each window. This also applies to balcony door. It is best to decide on required quantity materials for installation already together with the consultant. In addition, counting of end caps is required.

Also, do not forget about the following elements:

1. Self-tapping screws with press washer.
2. Suspensions.
3. Dowel-nails.
4. Professional polyurethane foam.

The quantity of all of the above products is calculated depending on the parameters of specific window frames.

Installation process

It is recommended to carefully measure the distance from the wall to the frame. You need to add 4 cm to the resulting value. Thus, the slope will be brought behind the frame. It is recommended to cut out using a jigsaw. In this case, you need to leave a small margin for the overlap on the wall. After completing work with the slope, it is time to fasten the elements that are fixed directly on it. In this case, suspensions are used. It is recommended to purchase them in advance. Two corners emerge from one hanger, which secure the slope to the wall. They are fixed at a distance of approximately 35-40 cm from each other. For this purpose, self-tapping screws with a press washer are used.

If the top element is small, only one fastening angle can be used. Slope fitting is required. This must be done after all elements have been recorded. It is necessary to mark the location of the mounting angle. Next, this place is hollowed out. A corner is recessed into it. It will need to be plastered in the future. After applying the foam, the slope must be carefully inserted behind the frame. Then you need to secure the corner. In this case, you can use a hammer drill or impact drill. Fastening is carried out using a dowel-nail.

Next you should start working on the side slopes. In some cases they need to be “opened up” a little. This requires drawing a perpendicular along the window sill and upper slope. This is done using a large square. Side slopes are drawn from the resulting straight line. The distance should be the same. It should be noted that open slopes have a more attractive appearance.

Similar elements located at right angles to the frame look different. In this case, the slopes are fastened in the same way. It is worth noting that their main advantage is rigidity. Thus, they do not need spacers or other similar devices. Unfortunately, slopes made of sandwich panels do not have similar properties.

Installing PVC windows yourself is a simple process that does not require any special skills or technological skills. Immediately after delivery of new windows home, you can begin self-installation, spending a little time. But it is necessary not only to carry out installation - you also need to prepare working space, stock up on tools and avoid possible errors which lead to negative consequences.

So, you already have ready-made PVC windows at home that you can install. First of all, it is necessary to dismantle the old window frames and prepare the workspace for the subsequent installation of new double-glazed windows.

Dismantling is very easy and requires only a few tools. These are a crowbar, a screwdriver, a hammer and a chisel. Dismantling is carried out as follows:

The first stage - we dismantle the old windows

1. First of all windows are removed. To do this, you need to use a hammer and a chisel (or screwdriver). First, the movable windows with frames are removed. To do this, use a screwdriver to carefully pry bottom loop , on which the window is attached, after which it is pryed off top loop. Afterwards, several intense but careful blows are applied from below the frame - this way it should come out of the hinges. If the movable window was not fixed tightly enough, then a small force is enough to remove it from its hinges.
2. After dismantling the movable windows, it is necessary remove the window sill. To do this, take a chisel and a hammer, with the help of which the plaster is beaten into the grooves of the window sill. We put the tools aside and take the crowbar. With its help, the window sill is lifted from below (in the area between the window sill itself and concrete slab) and becomes loose - for easy dismantling it is necessary that the window sill slab “walks” freely. If there is any filler or fixing elements under the window sill (as a rule, in old structures there are wooden blocks for support), they are deleted. After this, the window sill is carefully lifted from the side of the frame with a crowbar and pulled forward with several sharp movements. As a rule, old window sills are loosely fixed, so removing them will not be a problem.
3. The entire window frame is dismantled. Along the perimeter of the window, the plaster is beaten off with a hammer - it thin layer hides the spacers on which the frame rests. Initially, the wooden spacers from the side are removed. After this, a part of the window frame is pulled out using a crowbar.

As a rule, many builders neglect all the rules of dismantling - a wooden window sill is simply cut into pieces with a grinder, and a concrete one is broken using a hammer drill. The frames are also cut into pieces, after which they are removed from the opening in separate pieces.

Preparing the window opening and windows

After dismantling the old window frames, there will be a lot of construction waste. On the surface of the opening there may be remnants of old insulation, plaster and small debris (chips, sawdust, etc.). All this must be removed from the surface of the opening. Ideally, before installing new PVC windows, the window opening should be presented or neatly brickwork(if the house is brick), or a flat and smooth concrete slab (if the house is panel). All irregularities, cracks and chips are covered with plaster and leveled.

Is the window opening ready? Then you need to check the condition of the PVC windows. It is necessary to inspect the block for deformation, and then check that all parts are complete. Be sure to check the availability of the following components:

• Windowsill;
• Plugs;
• Mounting profile;
• Anchor plates required for fastening the window;
• Installation instructions (some manufacturers provide it in one set with the double-glazed window);
• Accessories (handles, handle caps);
• Low tide.

After everything has been checked, it is necessary to prepare tools for installation work.

Tools for installing PVC windows

To install PVC windows with your own hands, you will need the following tools:

• Building level;
• Screwdriver;
• Polyurethane foam and a gun for it;
• Hammer;
• Primer;
• Hexagons (it is advisable to have 5-6 pieces in a set);
• Pencil or marker;
• Roulette;
• Paint brush.

As a rule, installers are limited to a smaller set of tools. But since you need to do correct installation DIY plastic windows, and these windows must be installed securely, it is recommended to use the list above.

Taking measurements of windows

You can carry out two measurement methods - with a quarter and without a quarter. Let's take a closer look at each of these methods.

Taking measurements without a quarter

The PVC window is installed in the cleaned and pre-prepared window opening. To order a window, you need to make the following calculations:

• Window height: five centimeters are subtracted from the vertical of the window opening;
• Window width: three centimeters are subtracted horizontally from the window opening.

The resulting gaps will subsequently be filled with foam. As a result, the following parameters are obtained: an indentation of 1.5 centimeters is made on the sides of the opening and 2.5 centimeters on the top and bottom sides.

After this, the window sill and drain are measured. Each value obtained must be increased by at least 6-7 centimeters.

Taking measurements with a quarter

Measurements are carried out as follows: the window opening is measured horizontally at the narrowest point. The resulting value must be increased by three centimeters - this way the required window width is determined. In the vertical direction, the length is measured from the base of the window opening to the upper quarter - this way the height of the window is determined.

Based on the results of measurements, you should get the following indicators:

• Window width and height;
• Width and height of the window sill;
• Width and height of drain.

Installation of PVC windows according to GOST

In most cases, GOST for the installation of plastic windows is purely advisory. However, we recommend adhering to the basic requirements - this is necessary, first of all, for the home owner himself.

There are two installation technologies. Do-it-yourself installation of double-glazed windows can be done with and without unpacking windows. In the first case, it is necessary to completely disassemble the window - remove the glazing beads, pull out the double-glazed window, then fix the frame with anchor bolts in the opening, and then install the double-glazed windows and glazing beads. In the second case, the window is not disassembled, but is fixed using special fasteners, anchor plates, without the use of through fastening with dowels. The first method is considered more difficult and requires certain work skills. That is why we will consider only the second case, as the most preferable for the majority of ordinary people.

Installing windows

Before you start installing windows according to GOST, you need to create own plan. This can be either a self-developed drawing or instructions that come with the manufacturer. Following the plan will help you complete the work without errors and with maximum accuracy.

The work is performed as follows:

• The surface of a pre-prepared window opening treated with a primer in order to ensure better adhesion with hydro- and vapor barrier tapes. You need to apply the primer with a regular paint brush.
• We remove the packaging from the windows and glue it on the semi-perimeter of the frame sealing tape PSUL. This will provide additional protection for the polyurethane foam from harmful effects UV rays and precipitation.
• The window frame is installed in the opening. This moment Next we will look in more detail.
• Fill the seam with polyurethane foam.
• The next step is to cover the frame internal vapor barrier. To do this, a vapor-proof tape is glued along the inside of the frame.

We use the following rules when installing a plastic window:

1. We put marks on those places of the frame where the fastening will subsequently take place.
2. Fastening elements are attached to the frames from the sides, while a step of 50 cm is maintained. It must be taken into account that the maximum indentation from the edges should be no more than 15 cm.
3. Fastening elements - anchor plates - are attached to the window opening with self-tapping screws.
4. The window is placed on plastic mounting wedges according to the construction level. Any deviations must be avoided.
5. For additional fixation on the sides, mounting wedges or ordinary wooden blocks are used - they are inserted into the spaces between the fasteners.

• On outside windows, after installing the frame, a diffuse tape under the ebb is fixed.
• The openings that remain between the window frame and the walls must be filled with foam.

Tip: When fastening the window frame using fasteners, there is no need to tightly tighten all the screws. Only after the structure is finally secured can the fastening elements be brought to the stop.

The window sill comes in one set with metal-plastic windows. The master himself determines what width it should have. Measurements are taken, after which the window sill is carefully trimmed to fit desired length. Next, the window sill is installed as follows:

• The window sill is installed on wooden blocks and adjusted in height. The adjustment must be carried out with a building level so that the window sill is strictly horizontal in relation to the window opening.
• After the position is finally established, the window sill is removed and plugs are put on its side parts. An adhesive mixture is laid on the wooden blocks that serve as the base for the window sill (it is recommended to use SM-11 or a similar material).
• The window sill is reinstalled on the bars and pressed a little. For this procedure it is necessary to use building level, since the window sill may move slightly to the side during installation.
• After the adhesive solution is fixed, the space between the window sill and the window opening is blown with foam.

Low tide installation

Either a home-made drip sill or the one that comes with a metal-plastic bag can be installed. If you purchase a drain, you need to take into account that it is attached with self-tapping screws to the bottom profile, and the part of the window protruding above it must protect the junction of the profile with the drain. The drain itself is installed extremely simply: a profile is attached to the window opening, after which the drain is secured to it using self-tapping screws. For additional protection The fastening points are blown out with polyurethane foam.

Sealing PVC windows

Technological features foaming instructions are written on the container with polyurethane foam. Each master can verify this for himself by reading detailed instructions indicated on the cylinder. The foam polymerization process is catalyzed by high humidity. That is why, before starting the sealing process, it is necessary to wet the areas with plain water. In the absence of moisture, polymerization will not be of sufficient quality.

After the foam has hardened, it must be carefully cut using a regular stationery knife. Do this carefully so as not to damage the metal-plastic windows.

Advice: Do not try to fill the entire cavity of the assembly seam the first time. First you need to use mounting gun Apply a little foam, wait until it swells, and then reapply the required amount.

Common installation mistakes

Both beginners and experts can make mistakes when installing plastic windows. Generally, the most common are the following:

• Taking incorrect measurements or lack thereof;
• Selecting unsuitable profiles for installation;
• Installation on uneven surface, or on a surface that has not been previously cleaned;
• Installation of PVC windows without level;
• Incorrectly secured window. Some people either use too many fasteners or none at all. There is only one result - the window may become deformed during operation;
• Installing a window at insufficient depth. If the window is placed too close to the inner edge of the window opening, the temperature around the window may significantly drop, and, as a result, condensation may form;
• Improper sealing. Assembly seams or they are not blown out with enough foam, or unevenly. This leads to the fact that after several years of operation the window begins to fog up and loses some of its advantages.

In order to avoid common mistakes, it is necessary to carry out installation exclusively according to the instructions and in compliance with technological features.

Conclusion

As a conclusion, I would like to note: installation PVC windows doing it yourself doesn’t present any difficulties. The entire process of installing one medium-sized double-glazed window lasts for one day. This takes into account not only the installation process itself, but also the time spent on dismantling, cleaning and preparation. As a result, you will not only get reliable design, but you will also significantly save your own money.

We hope that our description of the technological process for installing PVC windows will help you in further construction work.

Installation of plastic windows photo

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