Sandwich panels for window slopes. Slopes from sandwich panels. Design of sandwich panels for window slopes

Hello! In this article, let's talk a little about finishing the window block after installing a double-glazed window. Namely, about finishing slopes with plastic sandwich panels.

This is a fairly budgetary, versatile and pretty way to finish, which even a housewife can do.

Windows must fully perform their functions. A comfortable microclimate in the house is created after high-quality sound and heat insulation of window structures.

To achieve this goal, windows are installed. How to make slopes on plastic windows? Very easy - can be done this work on your own, or you can enlist the help of professionals.

Slopes are the inner walls of the niche of the window opening. Finishing various materials or plastering of internal and external slopes is an integral part of window installation. The opinion that, by foaming the window, you solved the issue of thermal insulation of the house, is erroneous.

Foam, not protected by slopes, quickly gains moisture, then it is destroyed. Slopes not only provide the room with the necessary insulation, but also give the window a finished look.

The design of the whole house or apartment depends on the aesthetic appearance of the window opening. The slopes also protect the installation seams, which prevents the windows from fogging up.

Varieties of finishing slopes for plastic windows

The list of basic services of companies installing metal-plastic windows includes measurement, installation and. Further, the customer independently decides what slopes will be.

There are several types of them:

• plastering;
• drywall;
• plastic;
• metal;
• from foam;
• wooden.

Let's take a closer look at the most common of them.

Plaster slopes

The device of these slopes takes place in several stages. To increase the setting, the surface is first treated with a primer.

Then several layers of plaster are applied, each of which must be allowed to dry.

Plaster is the cheapest, but ineffective way of finishing slopes, since the lack of heat-insulating properties of this finish leads to hypothermia and further fogging of windows.

The plaster is applied using a mesh, and the gap between the window and the plaster must be sealed with silicone.

Plasterboard slopes

At correct installation drywall slopes will please with quality, aesthetic appearance and durability. Competent isolation mineral wool or foam will create high thermal insulation properties slopes.

After installation, drywall is primed and puttied. The paint is applied last after the previous layers have dried. Remember, drywall is very afraid of moisture. Therefore, they are not recommended to finish the outer slopes of PVC windows, but you can install such slopes on the balcony if it is glazed and insulated.

Finishing window slopes plastic is the most universal option. Ease of installation, structural reliability, high noise and heat insulation qualities, combined with an attractive appearance are the main advantages of not only internal, but also external plastic slopes.

Sheet plastic slopes are often replaced with sandwich panels. The installation of slopes from this material is an excellent option for facing the sides window openings.

The three-layer panel consists of two outer decorative layers made of plastic and internal insulation. Extruded polystyrene foam is used as an internal heat-insulating layer.

The great advantage of this material is huge selection color shades. It will not be difficult to choose a panel for any color of the window. The structure of the sandwich panels is very similar to the surface plastic windows, so additional decoration with plastic slopes is not needed.

To carry out the installation of slopes from sandwich panels with your own hands, it is enough to have a desire, but rather a little experience in carrying out these works and following the technological instructions. Acquisition of sandwich panels in almost ready-made greatly speed up and simplify their installation.

PVC foam panels are also used to finish window slopes. Due to the porous structure, given material creates additional thermal insulation of the room, does not deform from temperature changes and does not exfoliate from prolonged heating. Let's take a closer look self-installation PVC slopes on plastic windows.

Do-it-yourself installation of PVC slopes

Like all construction works, installation of plastic slopes begins with pre-training, during which the materials and tools necessary for this work are acquired.

What materials and improvised tools are needed:

• Plastic for slopes with a thickness of at least 8 mm.
• U-shaped starting strip made of plastic.
• F-shaped plastic profile.
• Insulation material: mineral wool, polyurethane foam.
• Wooden rail.
• Drill for self-tapping screws.
• Building level.
• Roulette.
• Putty knife.
• cement mortar.
• Self-tapping screws are long - 95 mm, self-tapping bugs - 4.5 mm.
• Painting knife.
• Silicone sealant.
• Metal scissors.
• Construction stapler.

If during installation plastic window cracks have formed from the side of the street, they need to be repaired cement mortar. This procedure is necessary to close polyurethane foam from destructive for her sun rays and outer seals assembly seams.

Source: balkonsami.ru

As a rule, repairs in an apartment begin with the replacement of old and subsequent installation of slopes for new plastic windows.

There are several options. In this article, we will consider how to make slopes from sandwich panels with your own hands. The photographs shown in the article clearly reflect the course of action.

Preparation for work

To install plastic slopes from sandwich panels, you will need:

• sandwich panel;
• "P" profile (starting);
• "F" profile (slope cover);
• liquid plastic (optional);
• roulette;
• sharp knife;
• self-tapping screws 2.5x7mm;
• screwdriver, drill or screwdriver.

Using a tape measure, you need to measure the length and width of the slopes. Taking into account these data, three strips are cut out of the sandwich panel: the top (parallel to the window sill) and two side strips.

One caveat: if you plan to finish just one slope in panel house, then in order to reduce costs, strips of the required dimensions can be purchased from the seller without buying a whole sheet of sandwich panels.

With a sharp knife, the excess layer of mounting foam is carefully cut off along the perimeter of the plastic window block. It should be borne in mind that the work is carried out after the foam has completely dried, that is, at least a day must pass from the moment the window was replaced.

Fasteners "P" profile

The starting profile is cut according to the size of the slopes, resembling the letter P in a section. It is fastened with self-tapping screws exactly along the edge of the window profile.

The distance between the screws is approximately 10-15 cm. In this case, first of all, the profile should be installed at the top, while the side elements are brought close to the top, leaving no gaps.

Nuance: it is possible to install slopes using a sandwich panel without using a starting profile. In this case, the strips of sandwich panels are wound up close to window profile 1 cm deep with step-by-step foaming of a niche for fixing the slope. This process is more time consuming than using the "P" profile, but the result is more aesthetic.

Installation of sandwich panel strips

The top panel is inserted into the starting profile already fixed with screws.

After that, 4 more parts of the starting profile are cut off, the length of which is determined by the width of the slopes. The segments are brought into the side starting profile at the top and bottom on both sides, fixed with self-tapping screws to the top of the sandwich panel and to the window sill, respectively.

Nuance: most craftsmen specializing in these types of finishing work exclude this stage. In this case, the strips of sandwich panels are simply adjacent to the top strip and to the window sill.

The gap at the joints is closed special means – liquid plastic, which, when hardened, acquires the same characteristics as ordinary plastic. There are also negligent workers who use ordinary sealant, and after a short time the slopes lose appearance: joints treated with sealant darken and become dirty.

Either of these two methods reduces the time of work and the consumption of materials, and has its supporters and opponents. Therefore, the choice of option is a matter of taste.

Similarly, the process of working with the panel on the other side is completed. As a result, the plastic slope is almost ready, and it remains only to give the appearance of the outer cuts.

The last stage of installation of slopes from sandwich panels

To give a finished look to the plastic slope, use the "F" profile, or as it is also called, the slope cover.

Profile cut into strips desired length, based on the following calculations: slope length + profile width for the side parts and slope length + 2 profile widths for the top slope.

It is advisable to leave the length longer than required, since in the end the excess will still be cut off, but the lack of even one centimeter will require a complete rework.

With the help of a ruler and a pencil, a cut line is outlined, along which the excess edging is cut off. The result is neat right angles.

Nuance: For many slope installers, this is the final step. However, it is preferable to fill the niches between the sandwich panels and the wall with mounting foam. To do this, the "F" profile prepared for installation is temporarily dismantled.

The voids are filled with foam, the next day the excess is carefully cut off, and the slope covers (“F” profile) are returned to their places. Thus, additional heat and sound insulation is created in the apartment.

Source: rems-info.ru

Window slopes from sandwich panels are a three-layer panel in which two outer layers are decorative plastic, and internal - insulation (polystyrene foam).

The material that is used as a heater can be of two types - free-foam or extruded polystyrene foam.

The plastic used for cladding sandwich panels has big choice color palette, so it will not be difficult to choose a panel to match the color of your window. Plastic sandwich panels are considered the most the best choice for facing window slopes.

With this finish wooden window will look attractive, will not freeze even in severe frost, condensation will not accumulate on the window. Today there are several ways to finish window slopes, and these are considered the most popular: plaster slopes; drywall finishing; slopes from sandwich panels.

And as mentioned above, the last method is the most popular. What is the basis of such popularity? And the answer lies on the surface - the slopes of the sandwich panels have many advantages.

Advantages of window slopes from sandwich panels

• Thermal insulation - due to the presence of insulation, sandwich panels have good thermal insulation performance;
• No special tools are required for their installation;
• Do not rot;
• Excellent resistance to temperature changes;
• Durability;
• Possess soundproofing properties;
• moisture resistant;
• With a small weight, excellent strength;
• Easy to care for - just wipe regularly with a damp cloth.

Like any other finishing material, sandwich panels for slopes also have disadvantages.

Cons of slopes from sandwich panels

• They do not withstand too high temperatures, while changing color and deforming;
• With prolonged exposure to ultraviolet rays, they may lose their whiteness;
• It is inconvenient to transport, sandwich panels are produced big size(3 meters by 1.5), so they have to be cut on the spot or ordered for delivery.

Dimensions of sandwich panels for window slopes

Such panels for slopes are produced in several sizes. Panels with a thickness of 10, 24 and 32 mm are considered standard. Individual companies produce sandwich panels with a thickness of 6, 8 or 16 mm. The size of the panels in width and height are as follows - 3 by 1.5 m or 3 by 2 m.

The maximum size of sandwiches is 3 x 2 m, this is due to the dimensions of the plastic sheets produced and the pressing machines on which they are glued.

Stages of installation of slopes from sandwich panels

At the first stage, window slopes are cleaned of dirt and all voids are sealed. Then measurements of the slope and cutting of the panels are made, after which they proceed to installation.

First, the slope is fixed on top of the window, the starting profile “U” or “J” of the form is attached using self-tapping screws.

Then the panel is inserted into the profile with a slight slope. The gap between the jumper and the sandwich panel is filled with mounting foam. By using liquid nails, the front part of the slope is attached to the opening. Side window slopes are also mounted.

After installing the slopes from the sandwich panels, your windows will take on a finished look, and the house will delight you with warmth and comfort.

The cost of sandwich panels for window slopes

The price of such panels is quite affordable, so almost everyone can afford window slopes from sandwich panels. One panel measuring 1500 x 3000 x 10 mm will cost an average of 800 - 900 rubles.

If you order the installation of slopes in the company, then the installation of a slope from sandwich panels will cost within 500 rubles per square meter.

Today there is a lot of talk about the dangers of some building materials and one of them is polystyrene. And many try to explain their reluctance to use plastic finishing materials by the fact that it emits substances harmful to health, while drinking water from plastic glasses that have been boiled in a plastic kettle, eating food packed in polyethylene.

Of course, all this is harmful, but we have been living in an environment of plastic for a long time, and therefore it is up to you to install slopes for windows from sandwich panels or not.

Glossy sandwich panels - the best choice for slopes if you have glossy window sills.

Sandwich panel (English sandwich - a multilayer sandwich) is a building material that has a three-layer structure, consisting of two sheets of rigid material (metal, PVC, fiberboard, magnesite board) and a layer of insulation between them. All parts of sandwich panels are glued together using hot or cold pressing. Depending on the purpose, roofing and Wall panels.

https://ru.wikipedia.org/wiki/Sandwich panel

Today almost all Finishing work are carried out using sandwich panels. This is a new building material, which consists of two plastic sheets connected by insulation. Most often, expanded polystyrene acts as a heater.

Sandwich panels are available in two versions:

• Bilateral: panels with two front sides, mainly used for the installation of partition walls.
• Unilateral: one side is front, the other is made of thicker plastic, which provides increased mechanical strength. This type of panels is used for mounting slopes.

The warehouse always has sandwich panels 3 meters long, 1.5 and 2 meters wide, 10, 24 and 32 mm thick. On request, it is possible to manufacture panels with a thickness of 6 mm to 100 mm and a length of 2, 2.25 and 2.5 meters.

Sandwich panel slopes have a number of advantages:

1. Convenience and ease of installation
2. Nice and neat appearance.
3. Additional heat and sound insulation of the room
4. Color stability. Panels do not turn yellow due to prolonged exposure to ultraviolet radiation
5. Moisture and steam resistant. Panels prevent condensation and prevent freezing of the opening

Sandwich panels with golden oak and mahogany lamination are also available, 1150 mm wide. You can buy sandwich panels from our company with all the necessary profiles and corners for their installation.

The Sorton company sells sandwich panels wholesale and retail. We will cut the panels to any size to facilitate transportation and installation.

The procedure for finishing the slopes is a rather important process on which the quality of the functioning of the window directly depends. Sandwich panels are becoming quite a popular material for finishing slopes. This is due, first of all, to their light weight, unpretentious care and resistance to household stress. We will consider how to independently install slopes from sandwich panels below.

Sandwich panel characteristics and material features

Sandwich panel is finishing building material which consists of three layers. The top and bottom layers of the sandwich panel look like a rigid base, such as plastic, wood, metal, and the inner layer is a heater.

In order to tightly glue all the components of the sandwich panels, two methods are used - cold and hot pressing. There are two options for sandwich panels: wall and roofing.

The scope of use of sandwich panels is most often associated with the construction of prefabricated buildings.

Sandwich panels differ from each other in terms of the main components and the type of insulation that fits between the sheets.

Most often, mineral wool is used as a heater for the manufacture of sandwich panels. For its manufacture, molten basalt fibers and their combinations are used. Such panels are excellent for the construction of slopes, as they are distinguished by high rates of heat and sound insulation. In addition, they are resistant to mold, fungus, moisture, aggressive substances, temperature fluctuations, etc.

Polyurethane foam panels are also a fairly common option, as they have such positive characteristics:

• resistance to insects, fungus and mold;
• non-flammability;
• Fire safety;
• hydro, heat and sound insulation.

Expanded polystyrene sandwich panels are practically not used for the construction of slopes due to lower sound and heat insulation characteristics. In addition, this material is less resistant to moisture than previous types of insulation.

The last option is fiberglass sandwich panels. This type insulation has unsurpassed sound absorption properties. Among the shortcomings, we note the instability before high temperatures and the weight of the overall structure.

In relation to the type of material that is located with outer side sandwich panels they are:

1. Made of galvanized steel - the material is easy to operate and easy to install, not suitable for the manufacture of slopes.

3. The use of drywall for the manufacture of sandwich panels is definitely suitable for the installation of slopes. This material is easy to handle and easy to finish. Such slopes will look very harmonious.

4. The plastisol coating is also quite durable, since it contains special additives that improve the strength characteristics of the material and its resistance to impact. adverse conditions. This material is different high resistance before mechanical influences, at the same time it does not contain harmful additives, therefore it is recommended for use both indoors and outdoors.

5. Plastic sheets made of polyvinyl chloride or polypropylene are recommended for use in slopes.

There is a wide variety of sandwich panels in relation to their texture and color.

In addition, this material has the following advantages:

• ease of operation;
• light weight;
• high level of sound absorption;
• excellent thermal insulation;
• resistance to moisture, and accordingly - fungus and mold;
• no need for additional finishing;
• Fire safety;
• wide scope of use;
• environmental Safety;
• a wide choice of the desired model, color, shape and configuration.

But, at the same time, sandwich panels have the following disadvantages:

• instability before huge loads;
• instability before scratches.

Slopes from sandwich panels: advantages and properties

The most important advantage of sandwich panels made of plastic is their 100% resistance to moisture, and, accordingly, the formation of mold and fungus on their surface is unacceptable. Since the slope area is characterized by the presence of an unstable temperature, due to the cold air outside the window and the warm air inside the room, condensation is often present on the slopes in the form of moisture. The use of plastic sandwich panels allows the slope to withstand condensation. However, plastic sandwich panels do not have insulation inside, as they are filled with ordinary air, so their heat and sound insulation properties are significantly reduced.

If we compare plastic sandwich panels with drywall, then the latter option, of course, loses both in moisture resistance and in weight. A sandwich panel is much easier to install as a slope than drywall, in addition, after installing a sandwich panel, there is practically no debris and dirt left.

Using sandwich panels white color makes the window visually larger and more attractive, and the ease of care of this material makes it easy to wipe the slopes with a slightly damp cloth.

In addition, no special tools are required to work with sandwich panels. All work is carried out quickly and easily. To remove household dirt, it is enough to wash the slope with soapy water or any detergents.

The price of a sandwich panel for slopes is quite acceptable, given all its positive characteristics.

If we compare classic plastic slopes with sandwich panels, then the first option is more resistant to moisture, and the second one is better. thermal insulation characteristics. Thermal insulation is provided by extruded polystyrene, which fills the space between the plastic panels.

The use of a sandwich panel for arranging the slopes of a metal-plastic window significantly increases its performance characteristics and has a positive effect on the duration of use of the window.

The structure of the panel implies the presence of:

• J and C-shaped profiles;
• guides wooden slats;
• polystyrene in the form of insulation;
• upper decorative panels.

main function C-profile is to fix the panel on the inside of the slope. Thus, the corner in the room does not need additional repair or decoration after the installation of the sandwich panel.

The rail is connected to another profile, on which a panel made of plastic is located. main function insulation is filling voids in the cavity between the main part of the slope and the plastic panel. Thus, the flow of cold air, getting into the insulation, encounters an obstacle and does not penetrate into the room.

To wash the panels, any means that do not contain abrasive substances are suitable. In addition, slope sandwich panels are impact resistant. ultraviolet radiation, do not change color during operation and are not capable of releasing harmful substances during heating.

Installation of slopes from sandwich panels: structural features of the material

If we consider design features slope from a sandwich panel, they have much in common with plastic slopes. The main components of those and other slopes are the following components:

1. Profile in the form of P - called the starting one, all work on the installation of slopes begins with this type of profile. It is mounted horizontally and vertically of the window and connects the slope with its other sections.

2. The panel itself is composite material, inside of which there is a heater in the form of polystyrene or polyurethane, and outside, it is covered with two plastic panels. The standard thickness of the panel most commonly used for slopes is 2.4 cm. Although its size depends on factors such as the size of the window, the material of which the walls are made, the load, etc.

3. Profile in the form of the letter F - called a platband. It has the same shape as the starting profile. However, it has a wide protruding strip that covers the mounting seams between the outer corners of the window and the panels.

There are other options for the manufacture and fastening of sandwich panels. For example, to fix the front section of the panel, use different kind fasteners in the form of brackets in which they are installed plastic architraves in the form of rails.

Installation of slopes from sandwich panels: technology

To carry out work on finishing slopes with sandwich panels, you will need:

• directly sandwich panels;
• starting p-shaped profile;
• cover profile;
• liquid plastic, if any;
• roulettes;
• clerical knife;
• self-tapping screws, 0.25x0.7 cm in size;
• screwdrivers;
• electric drill.

A tape measure will help measure the value of the width and height of the slope. It is according to these values ​​that three sections should be cut out of the panel, which will correspond to the side parts and the window sill.

If you plan to carry out work on finishing only one slope, then you do not need to buy a whole sandwich panel, just take measurements and order a slope right size directly from the manufacturer.

Using a sharp clerical knife, cut off the foam, in the areas of slopes, if any. Special attention pay attention to the areas located near the end groove, since the installation of the starting profile will be carried out here.

The main factor affecting the quality of work is correct execution pruning. Since it is this process that helps to minimize the gaps between the slope and the surface of the window. First, one section of the side strip is trimmed and installed into the groove. Further mounted top part profile, use only factory edges for joining. After installing the top profile, the last side starting profile should be mounted.

Then carry out additional sealing of window blocks. It will help to securely fasten starting lane on the slope area. This will require the presence of a polyurethane-based sealant. After it dries, proceed to next step do-it-yourself structures from a sandwich panel of slopes.

Next, the installation of the sandwich panels themselves, pre-cut to the specified dimensions, is carried out. Please note that the panel cut must be made strictly at right angles. If this rule is not observed, gaps are formed between the slopes, leading to the appearance of drafts and cold bridges.

The installation of the sandwich panel itself is quite simple; to perform it, it is enough to install the panel into a previously mounted profile. First, the side panels are installed, and then the top. There are several ways to fix the panel in the opening. The first is polyurethane foam, pretty convenient option, which will easily and quickly fix the panel. In this case, the foam must be chosen with low deformability. Thus, it is not able to create pressure that deforms the slope. To carry out such fixation, special experience is required, since if too in large numbers foam, the slope will bulge.

It is possible to fix the panel with self-tapping screws. For these purposes, you will need a screwdriver. The second method is more reliable, but less aesthetic.

The next step involves the installation of platbands. When fixing the panels with foam, you first need to wait until it hardens. Inner part the slope is subjected to making a small incision, then the casing is covered with glue and installed on the wall. As an adhesive, you can use liquid nails.

The last step in the installation of slopes is the sealing of the butt sections between the slopes and the window sill. For this, it is recommended to use silicone of a color such as a slope and a window sill.

If the panels were fixed using self-tapping screws, then in order to provide additional sound and heat insulation of the window, the following steps should be performed:

• temporary dismantling of the F-profile;
• filling the cavity between the slope and the sandwich panel with mounting foam;

• material polymerization;
• trimming excess;
• setting the profile in place.

Slopes from sandwich panels video:

Installation of slopes from sandwich panels is one of the options for finishing window openings, which has its undeniable advantages. The fact is that this material combines several advantages at once. Firstly, the product has the shape of a sandwich, that is, there is a heater between the two layers of plastic, which provides excellent specifications. Secondly, installation is carried out without much difficulty, there is no need to invite specialists and use complex tools.

Many people think that slopes are optional, so they put off finishing them until the very last moment. In fact, this is a very important procedure that ensures not only the safety of the exposed sections of the walls, but also the installed window frame.

Installation of slopes from sandwich panels is important for the following reasons:

• Protection of assembly seams from destruction. Therefore, the finishing of plastic windows should be carried out outside and inside the room.
• Prevention of moisture penetration. That is, the object itself, and for the most part - the walls are protected from the penetration of moisture, which leads to the appearance of mold.
• Improved thermal insulation.- this is the most vulnerable place, through it cold air from the street can enter the room, and also leave warm air from the room.

Summarizing the above, we can conclude that slopes are an indispensable part of the premises that needs quality finish.

Slopes from sandwich panels can improve the thermal insulation of the window, prevent the appearance of moisture

Advantages of finishing with sandwich panels over other types

Finishing slopes with sandwich panels is an excellent solution that has many more advantages than using other types of finishing materials.

1. Finishing windows with gypsum boards. This option is considered quite laborious. It is convenient to work with drywall sheets when wall cladding and frame construction are planned. Otherwise, you have to purchase much more material than is required for window slopes.
2. The use of plaster. This method is loved by many due to the fact that it does not require special financial costs. But it must be borne in mind that finishing areas with solutions is a very time-consuming process. If there are no certain skills, then output flat surface almost impossible. Also, we must not forget that the work is accompanied by dust, dirt.
3. MDF products. Of course, they mimic perfectly natural materials, for example, a cut of a tree, but using them for facing plastic windows is not quite the right decision. After all, it must be borne in mind that the products must be combined with each other.

Indeed, sandwich panels for window slopes are an option that deserves a special discussion. Although many have not yet appreciated the benefits that this material provides.

Features and material selection

Plastic sandwich panels are versatile material for window finishing. He successfully ousted other options in this field that do not have such numerous advantages. It should be noted that this product can be used even when working with wooden structures.

Of course, it is necessary to take into account the characteristics of the material. They depend on the variety that will be used for installation work. So, there are several options for a product that differ in their technical characteristics.

Allocate sandwich panels for slopes:

• Consisting of two layers. They consist of foam (or other rigid insulation) and a protective layer of plastic.
• Having three layers. Such a product is different in that it has one more protective layer. That is, the insulation is in a space that is closed on both sides.

The first type is considered the most acceptable. After all, the presence of another layer of plastic that will be in contact with the surface to be trimmed is not the best way. It requires a better approach to sealing and an additional layer of insulation.

Advantages and disadvantages of the product

Sandwich panels for windows are currently being produced, which have excellent properties. The following can be distinguished:

1. The presence of a layer of foam - a great opportunity to keep the heat in the room. This material does not transmit cold from the walls, which creates a special microclimate in the room, and the windows do not become covered with condensate.
2. Sandwich panel has the effect of energy saving - it reflects heat, limiting its loss as much as possible.
3. Large selection of colors and textures. Naturally, the most popular is the white shade, but if you wish, you can pick up any color scheme.
4. Window slopes from sandwich panels can have different size. The material is selected directly based on the size of the treated areas.
5. Already exist ready-made options that simplify the installation process.

Of course, there are some disadvantages as well. They should be taken into account:

• The material must be cut very carefully, because it can be very easily damaged, which will lead to damage to the entire part.
• For work, surfaces must be prepared. Although this procedure won't cause any problems.
• This option is not suitable if the distance between the wall and the hinge mounted on the frame is small. That is, the material hides some space that is necessary for its installation.

Before thinking about how to make slopes from sandwich panels, it is advisable to prepare the tool necessary for the job. For this event you will need:

• Miter box - for cutting material under required angle. Such a device significantly reduces the time of work, and also allows you to create a more beautiful coating.
• A set of spatulas. Although directly for the process you will need only the medium and small version.
• Hacksaw or electric jigsaw.
• Screwdriver or screwdriver set.
• Level and roulette.
• Special construction gun, which is used to apply "liquid nails".
• stapler. A more professional option is needed, which belongs to the middle price category. Such a tool would be useful in household, so the cost of acquiring it will be justified.

For the installation of slopes from sandwich panels, a number of preparatory measures are required:

1. All areas that will not participate in the installation are closed plastic wrap and cardboard. This will prevent damage to the window sill and the window itself.
2. Slope areas are well inspected. It is necessary to make sure that the surface is completely dry and that there are no signs of mold.
3. Excess foam is cut off. A simple utility knife works great for this.
4. The state of the base is immediately checked. If necessary, a layer of putty is applied. The presence of crumbling places indicates that the site needs to be completely replaced.
5. To prevent the appearance of a fungus, a primer with an antiseptic is used.
6. Mounting seams are additionally sealed.

Thus, a clean surface should be obtained, without defects. It must be borne in mind that after applying the primer, the work area must dry well.

Methods for mounting sandwich panels

Do-it-yourself installation of slopes from sandwich panels is possible in three ways:

• Facing using polyurethane foam.
• The use of "liquid nails".
• Mounting with wooden rails.

Each of these options has its own advantages and disadvantages. It is advisable to take this into account, giving preference to one of them.

Foam mounting

Many people think that this method is the simplest. For this installation option, it is necessary to purchase a sandwich, which will have two stiffeners. The procedure itself is divided into several stages:

Fastening sandwich panels to slopes in this way allows you to create an additional layer of thermal insulation. In addition, the mounting composition perfectly withstands any impact, is not subject to destruction from moisture.

For a better understanding of the technology, we suggest watching this video:

Should know! Foam mounting can be done without the use of rails. Slopes on the windows are attached directly. The technology is as follows: a sufficient amount of foam is applied to the panel. The part is pressed to the surface and torn off for a while. Next, fix tightly by installing a spacer. This method is inconvenient in that it can lead to a distortion of the structure.

A similar technology is used when "liquid nails" are applied. They are more convenient themes that do not give such expansion as foam. But for this method a better prepared surface is required.

Mounting on wooden rails

Do-it-yourself slopes from sandwich panels can be installed using wooden slats. They are most conveniently used together with a guide profile. The procedure is:

• Dimensions are taken and transferred to the panels. Details are cut.
• Along the edge of the window opening, which is located on the outside, wooden slats are installed. They should form a complete outline. Correctness is controlled by the level.
• A profile is screwed to the plastic frame.
• Formed small plot, which will represent the void. It is filled with mineral wool or filled with mounting foam.
• The panels are installed in the profile, but are not glued, but are nailed with a stapler. The staple pierces the wrong side of the PVC. Therefore, this option is suitable for three-layer products.

On a note! If you do not use a profile, then the elements must be glued. Then inner corner treated with sealants to hide possible defects.

Thus, window cladding with sandwich panels using wooden slats is an excellent solution that makes it possible to carry out installation quickly and efficiently.

DIY sandwich panels

Few people know that sandwich panels can be made independently. This technology is used in cases where it is necessary to obtain material of non-standard width.

The general principle is this:

1. Prepare a layer of foam. Its thickness is selected individually.
2. Buy plastic or other material.
3. The protective layer is smeared with glue, a heater is laid on it. The top is covered with another panel.
4. To fix the structure, a clamp or other press is used.

It turns out excellent material that will allow you to perform necessary work. Of course, this option should be used as a last resort, because factory products are of higher quality.