The most important component of insulating windows and walls is the external slopes for windows. One installation of modern metal plastic window it is impossible to solve the problem of insulation and sealing of the room. External window slopes will help here, which, in addition to everything, will become a beautiful decorative element.

What functions do external slopes perform?

The joining seam, which is formed after installing the window block, is usually foamed polyurethane foam. This material serves as a good fixer, as well as sound and heat insulator. But for all its positive qualities, polyurethane foam, unprotected by external slopes for windows, is destroyed over time by precipitation and the sun.

Exterior finishing window slopes not important less finishing internal. The reliability and durability of window units directly depend on reliable external protection. External slopes for plastic windows without finishing lead to the appearance of condensation in the frame of the window unit. As a result, a fungus appears that harms the health of people and the premises.

If you postpone the finishing of the external slopes indefinitely, then at best you will soon have to deal with serious repairs, at worst - replacing the window unit.

Advantages of external window slopes:

• reliable insulation of windows and walls;
• additional sound insulation;
• ensuring the reliability and durability of the window unit;
• aesthetic and attractive appearance the window opening as a whole.

Types of exterior finishing of window slopes

Manifold finishing materials puts before difficult choice. First of all, you need to pay attention to all the advantages and disadvantages of each type of finishing of external window slopes. Whatever you choose, don’t forget:

You cannot save on finishing materials for window slopes. It will be the main indicator of the durability of the window and the heat in your home.

The most popular materials for installing external window slopes with your own hands include:

• plaster;
• plastic;
• sandwich panels;
• metal;
• Styrofoam;
• drywall.

Let's take a closer look at the pros and cons of each material.

Plaster

Plastering the external slopes of windows is the cheapest type of finishing. Dry cement is diluted with water to a certain consistency, then thin layer applied to slopes. To give the slopes the required appearance, the plaster is applied in several layers. Before applying each layer, be sure to check whether the previous one has dried well. Then the entire fur coat of several layers is sanded. Finally, paint of the desired color is applied.

Please note: The thickness of the plaster layer is determined as the polyurethane foam is closed. The solution should reach the window profile.

The advantages of this type of finishing end at the low price. When plastering, the external slopes turn out to be “cold” even after adding thermal insulation additives to the solution. The plaster mixture will never fully connect with the plastic window profile. The layer of plaster will begin to peel off. The junctions with the frame will freeze, condensation will occur, and then mold will appear.

The disadvantages of this type of finishing of external slopes of plastic windows include the formation large quantity dirt and dust during work. A long period of time (3-4 days) for its implementation will also not leave pleasant memories.

Drywall

It is worth immediately noting that window slopes made of plasterboard can be installed outside, but under one condition - if the window faces glazed loggia, balcony or terrace. The lack of moisture resistance of this material negatively affects its quality under the influence of precipitation. Drywall deforms, delaminates and collapses.

The main advantages of such cladding of external slopes for plastic windows include simplicity and ease of installation. The result is a flat, smooth surface onto which you can simply apply paint.

A fairly inexpensive and quite good method of finishing slopes will insulate and relieve windows from condensation. But this result will be successful only if the surface is properly prepared: treated with antibacterial impregnation.

In the modern market of finishing materials, it is possible to choose exactly the model of external slopes for windows that will completely suit you in appearance and technical specifications. We can only advise using a less expensive finish for a small country house where you rarely visit in winter. But for a city apartment or an expensive country residence the best option will be the use of more expensive material for high-quality construction of external slopes.

External slopes video

And here you can watch a short video about the need for street slopes.

Nothing decorates a window better than well-executed slopes. At first glance, finishing window slopes with your own hands is an easy task to solve. In fact, this is not true. Before starting work, you must study the technology and then skillfully apply it, since correct slopes– this is not only the finished look of the window, but also an important technical point. So, let’s take a closer look at what “what kind of animal these slopes are, and what they eat it with.”

Of course, the average person may immediately ask: “Are they really that necessary?” Without interior decoration the process of installing PVC windows is considered incomplete, since main task slopes is to protect the mounting foam that fills the gap between the wall and the frame from the influence external factors. This material will serve you for a long time only if it is not exposed to air and sunlight.

The consequence of the lack of slopes inside or their improper installation are:

• appearance black mold because of high humidity on slopes;
• drafts in the apartment;
• fogging of windows and their rapid wear.

There are several types of materials for interior window decoration. We will present them below.

Methods for finishing slopes

Surely, in almost any city in our country you can find companies offering services for installing window slopes inside, but, frankly, this procedure is not cheap. In this regard, significant savings for family budget there will be a choice in favor of finishing it yourself. Even though finishing window slopes with plastic seems complicated and overwhelming, in the right hands everything works out.

Before the beginning finishing works should be carried out preparatory stage: dust removal and old paint(if any) and impregnation of the walls with an antiseptic primer.

The surface has been prepared, and now let’s look at what types of finishing of window slopes exist:

• plastering;
• plasterboard finishing;
• plastic finishing.

Let's figure out what the essence of each method is.

Plastering slopes

Finishing method internal slopes plaster was very popular at one time. This option is suitable for use in houses made of brick, monolith and stone. For wooden buildings Other methods will be more suitable.

In areas where serious frosts are possible in winter, the use of modern heat-insulating plaster will be relevant. This mixture prevents freezing of slopes.

Stages of making plastered slopes with your own hands:

• application plaster mixture on slopes in several layers. Important: the next layer is applied only after completely dry previous. Plastering lasts one to two weeks;
• foaming gaps;
• surface primer;
• puttying and painting slopes.

Method of finishing slopes using plaster compositions has a number of serious disadvantages that outweigh the positive qualities of the method. These include:

• inconvenience and complexity of the procedure;
• the high cost of the materials used (cheap mixtures eventually lead to the passage of cold air through the window);
• the formation of gaps due to differences in the properties of the plaster mixture and the plastic of the window;
• fogging of windows due to lack of required thermal insulation.

Plus, for correct execution This work requires professional skills.

Due to the above-mentioned disadvantages of finishing slopes with plaster, some experts do not even recommend considering this method as a do-it-yourself finishing option.

Finishing slopes with plasterboard

The use of plasterboard for interior windows is a transitional finishing option in terms of quality and cost of work.

There are three options for attaching drywall to the surface of the openings:

• metal profile;
• glue mixtures;
• polyurethane foam.

Most often, a metal profile is used, since its installation is simple and the structure is very durable. They work with foam when using the previous options is irrational. For example, there is nowhere to attach the metal profile, or there is no possibility of applying glue to the surface of the opening. Beginners in finishing slopes often work with adhesive mixtures.

Do-it-yourself installation of plasterboard slopes using metal profile includes:

• attaching an L-shaped profile along the border of the frame (base for drywall);
• covering the profile with sealant;
• filling the space between the opening and the slope with stone wool;
• gluing drywall;
• sealing gaps with sealant;
• puttying and decorating slopes (painting, applying decorative plaster or films imitating various textures).

Among the advantages of plasterboard slopes, they note: long service life, smooth and aesthetic appearance, excellent thermal insulation qualities.

The disadvantage of this material is that it is afraid of moisture. In this regard, plasterboard slopes are not installed in rooms with high humidity.

Finishing slopes with plastic

The use of plastic panels for finishing window openings is quite common, modern method. The use of plastic helps to achieve a completely straight surface that is superior in quality to drywall and does not require decorating work. Such slopes do not require periodic repairs at all. Simple maintenance only involves cleaning from dust and dirt with a damp cloth.

Let's consider what materials are available on the market to perform this method.

Plastic panels

The method of finishing windows is very popular plastic lining. It is attached to the opening with polyurethane foam, which does not require the use of special tools, and this is an absolute advantage of the method. But, as in the case of plaster, it will not be easy for a person who does not have special skills to achieve perfect result. The work time is about three hours for one opening.

PVC panels

PVC panels are a composition of plastic sheets connected by stiffening ribs, with free space in the gap between them.

Nowadays, specialized PVC slope systems are sold in stores. Their parts are purposefully manufactured taking into account the parameters of both conventional and non-standard window openings. Therefore, almost anyone can do window cladding with their own hands using this method. The only drawback of ready-made PVC systems is their high cost.

Sandwich panels

Unlike simple PVC panels, sandwich panels have a structure consisting of three layers of plastic, between two of them there is an insulating material. Polyurethane foam is often used as insulation, which meets all safety and environmental friendliness parameters.

Among the advantages of sandwich panels, it can be noted that when installing them, there is no need for insulation of slopes, because these panels have excellent thermal insulation properties. But these panels are also imperfect and can delaminate when exposed to humid air.

Finishing window slopes with plastic panels is a popular and multi-purpose method. Such slopes:

• you can quickly do it yourself;
• under the influence of sunlight they do not change color and are not deformed;
• easy to wash;
• resistant to static electricity and other negative factors;
• look quite presentable (you can very easily choose a material that perfectly matches the color window frame).

Slopes are faced with PVC panels without unnecessary steps: puttying and painting. They have a good ability to keep steam out.

Durability PVC material panels to temperature differences within ±20 degrees Celsius – another positive quality such slopes.

Let's look at how the basic steps for lining slopes with plastic panels are performed.

Stages of cladding window openings with PVC panels with your own hands

Before proceeding with the actual facing of the slopes, it is necessary to clear the surface of debris and remove protruding areas of the mounting foam. Next, be sure to treat the walls with antifungal substances.

Frame making

Along the entire border window opening nailed down wooden blocks 0.8-1 cm thick, 2.5-3 cm wide. To secure them, 9.5 cm self-tapping screws are used. The bars are placed in such a way that they do not extend beyond the edge of the wall. The bars are fixed vertically, aligning construction level, so that the slopes are completely level. Note that when choosing bars for a frame, be sure to pay attention to the quality of the product and material. The wood must be dry and not damaged by pests, and the bars themselves must be even and smooth and without blue discoloration, which is an indicator of the beginning of decay of the material.

PVC panels have sufficient rigidity, which does not allow them to mask small gaps at the junction of the window frame and the opening. These cracks may cause drafts in the apartment in the future. To avoid this, when facing the slopes, insulation is laid between the surface of the opening and the panels. The following thermal insulation materials are used: isolon, polystyrene foam or stone wool. It is important to lay the insulation in such a way that its thickness does not exceed the thickness of the frame bars. Fix it with glue.

Using 4.5 mm self-tapping screws, a U-shaped plastic profile. In the future it will be inserted PVC panel. The side elements are fixed directly to the frame. The lower horizontal section of the profile is attached directly to the surface of the opening, the upper one is fixed with one edge on the block, and the other edge is inserted into the groove of the vertical profile. In the places where sections of the U-shaped frame adjoin, the corners are slightly trimmed with a knife to make a neat joint.

The F-shaped profile is fixed on the outer border of the window opening so that its wide part is with front side(the mount resembles a corner). This element is attached to the wall using liquid nails. The excess F-shaped profile is cut off after joining. Note that this element of the slope design hides the uneven cut of the wallpaper along the perimeter of the window opening. The F-shaped profile is secured only after the PVC panels are inserted into the grooves of the frame (the grooves are first partially filled with acrylic sealant).

Installation of PVC panels

Before PVC installation panels in the frame, measure the length and width of the slope as accurately as possible. If the width of the plastic is greater than the vertical opening, then cut off the excess part using a stationery knife. After installing the plastic, the joints are “ennobled”: rubbed with silicone white or using liquid plastic, cover it with a polyvinyl chloride corner, matching the color of the panels.

So we've reviewed all possible ways internal lining of slopes. Based on the totality of advantages and disadvantages, procedure time, longevity of the result, most experts agree that optimal material For finishing window openings with your own hands, use PVC panels. But the choice suitable option, without a doubt, belongs to the performer. Level to help you!

External slopes on windows are an integral part of any home. For such work they can be used different kinds finishing materials. All processes must take place according to the rules, taking into account technological features outdoor works. If you follow all the nuances, you will be able to get a reliable and beautiful coating.

The need for external slopes and the choice of material

Finishing window slopes from the outside is necessary for the following reasons:

1. Create additional and reliable protection window structure and adjacent walls.
2. Completely protect the installation seam from destruction, which occurs in a fairly short time if it is not closed.
3. Increase the thermal and waterproofing properties of the room, as well as reduce the noise level coming from the street.
4. Improve the surface, create a coating that will be in harmony with general view object.

On a note! All work on facing slopes must be carried out as soon as possible after installing the window frames. Otherwise, there is a high probability that the structure will undergo deformation.

Finishing of external slopes serves to protect the window structure from external factors

It should be noted that for such work can be used various materials. Many people mistakenly believe that finishing with outside the house is made exclusively of metal. In reality, it may apply:

• Plaster (putty).
• Plastic.
• Styrofoam.

Naturally, each specific product requires correct application, observing the installation nuances.

Options for finishing external window slopes

Finishing with various materials

Exterior finishing starts with preparatory work. This procedure is mandatory for all options. It involves the following manipulations:

1. All protruding elements are removed from the surface.
2. The reliability of all sections is checked. If there are defects, they are removed.
3. Slots and cracks are covered with a primer. The composition should get deep inside.
4. Next, when the soil dries, the structure is coated with putty.
5. Exterior window finishing requires additional application of sealant. It should cover all areas assembly seam and part of the adjacent wall.

Preparing the surface for installation of external slopes

Thus, the main work begins only after all the preparatory stages have been completed.

There are certain rules that will allow you to achieve the best quality:

• The tide is set first. It is better to make it from special metal panels For exterior finishing window slopes.
• Excess polyurethane foam is carefully cut off. You need to perform the process extremely carefully so as not to damage the seam itself.
• Sealing must be carried out before and after installation of slopes.
• Under everything metal parts sealing tape should be used.
• Overlay elements (corners) are used only on two vertical and upper (horizontal) planes. The lower fragment (ebb) should not have overlays at the outer end.

Installation of slopes begins with the installation of ebb

You should only purchase quality material. If you choose cheap options, the design will lose its reliability and appearance in just one season.

External slopes made of metal

Finishing the outside of plastic windows (or their wooden counterparts) with metal is a simple method that is offered by most companies involved in the installation of window structures. Naturally, such work can be done independently.

It is very convenient that such panels are already ready for use - they have the necessary bends. Of course, you can cut galvanized sheets, which are then processed. But these manipulations will take too much time.

Metal slopes look very aesthetically pleasing and have a long service life

Installation is carried out in several stages:

1. Initial measurements are being taken. A diagram of the elements is drawn up.
2. The detailing is transferred to the panels, which are cut using tin snips.
3. Each fragment is installed in its place. The tide is set first, then two vertical racks and horizontal top.
4. It is necessary to check that all elements fit correctly in the specified areas. Each part is screwed onto the window frame using special screws.
5. All joints are additionally sealed.

On a note! Such finishing of the external slopes of windows requires the mandatory presence sealing tape. This will avoid unpleasant noise that will appear under any influence. environment.

All work is carried out very quickly, without the use of special tools. The main thing is to achieve high-quality pruning. This will determine the correct installation.

Use of plastic

Plastic is considered the most universal material; it harmonizes perfectly with metal-plastic windows. It is possible to achieve such a combination that there is a feeling of unity of the entire structure.

Plastic window slopes have the following advantages:

• Installation does not require special skills or a lot of time.
• There is no need to carefully level the surfaces before installing the elements.
• The characteristics of the material make it possible to create reliable protection against the penetration of cold and moisture.
• The durability of such a product is estimated at tens of years.

Plastic – universal material, which is often used for finishing external slopes

On a note! It should be taken into account that the work used is not simple plastic (wall panels). Used for cladding special option, which are designed for outdoor use. Therefore, such products are highly expensive.

Do-it-yourself plastic external slopes on windows are installed as follows:

There are slopes for plastic windows that are already cut according to standard size. Their installation is much easier.

Sandwich panels

From year to year, this option only increases its popularity. And this is not surprising, because such a product has many advantages:

• Service life, which is 15-20 years.
• Prostate mount.
• Excellent characteristics.
• Ability to withstand environmental influences.

On a note! Sandwich panels differ from plastic in that they have a more advanced design. So, a layer of insulation is placed between two protective layers.

Plastic sandwich panels have a layer of insulation, which guarantees additional thermal insulation of the window

The finishing of the external slopes of plastic windows is carried out according to a fairly simple scheme:

1. All necessary preparatory procedures are carried out.
2. A special profile is installed around the perimeter of the window frame, which will serve for quick installation.
3. A wooden structure is mounted along the outer part of the slopes.
4. Careful measurements are taken and a detailing diagram is drawn up.
5. The panels are cut into elements that cover the surface. So, first the fragments are inserted into the profile and then fixed with screws. Self-tapping screws are screwed through the insulation and one protective layer, which does not violate the integrity of the front part.
6. Subsequent finishing is carried out.

If required, additional insulation can be made. The material used is polystyrene or foam.

Additional insulation external slope using foam plastic

Applying plaster (putty)

This method is considered traditional, but has many disadvantages:

• There is a need to constantly renew the surface. That is renovation work has to be done quite often.
• The material does not provide the opportunity for diverse decorative processing.
• Cladding takes a lot of time and effort. To obtain good quality, requires the use of certain skills.

Regardless of this, finishing window slopes from the outside using putty is one of the cheapest ways. It is performed as follows:

1. The scale of work is immediately determined. If it is necessary to apply a layer less than 0.8 - 10 mm, then only putty is used for finishing. When the layer is expected to be thicker, plaster is first laid, and then finishing putty is applied.
2. Beacons are installed along the perimeter of the slopes. For greater convenience, a guide river is fixed on the outside of the opening. It protrudes beyond the edge; this distance is calculated based on the thickness of the applied layer.
3. The prepared solution is poured onto the area to be finished. Using a wide spatula or a rule, smooth it out. If several layers are applied, each one must dry first.
4. At the final stage, everything is checked for level. Beacons and slats are removed, installation sites are covered. Additionally, you can lay reinforcing tape and perforated corners.
5. After complete drying, a primer and decorative coating are applied to the external slopes.

Plaster is one of the cheapest, yet labor-intensive options for finishing a window slope.

Finishing a window opening using polystyrene foam repeats the steps described. But the insulation acts as a base, which is secured with dowels and then finished with putty. In this case, it is necessary to use reinforcement.

Conclusion

There are many in various ways, which allow you to perform external work on facing slopes. The main thing to consider is that the product will be constantly exposed to aggressive environment. Therefore, it is better to use proven options.

When installing a plastic window, as a rule, the window opening loses its attractiveness. In this case, potholes, cracks, and remnants of polyurethane foam appear. What to do?

There is a simple way out - to make high-quality external slopes. To do this, it is enough to choose the right installation material and perform work using existing technologies.

Let us dwell in more detail on issues related to the finishing of external slopes.

Purpose of external slopes

The coating inside the window opening, which protects the window profile from environmental influences, is called a slope. Conventionally, based on location, it is customary to distinguish external and. Although they are parts of the window opening, each has its own function.

The main functions of external slopes include:

• giving the glass unit an attractive appearance. High quality window design should not be adjacent to a broken wall;

• increasing the level of thermal and sound insulation. Without high-quality slopes, it is impossible to create the necessary tightness of double-glazed windows, which means that the room will not be protected from the street;

• protection of the window frame from environmental influences. A high-quality slope protects against corrosion mounting elements design, in addition, the possibility of freezing and fogging of the glass unit is reduced. In any case, a protected window frame lasts longer, which means it does not need to be repaired or replaced frequently.

When installing plastic windows, installers rarely finish the outer slopes at the same time. This work is significantly more expensive than installation and is performed separately.

The sun destroys the foam

Advice!

It is better not to put off finishing the external slopes for too long. Firstly, unprotected polyurethane foam has no strength, and secondly, it will have a bad effect on the condition of the window frame.

About materials

All materials for slopes create their own decorative look and different levels of glass protection.

When finishing, the advantages and disadvantages of materials must be taken into account. Typically, the following materials are used for finishing work on external slopes.

1. Plaster mixture.

As a long time ago known method plastering appears. The plaster mixture is prepared from different compositions.For exterior work, you cannot use a mixture with gypsum, as it absorbs moisture and then crumbles.

The advantages of the plaster mixture include:

• the ability to cover any surface;

• economic benefit;

• high resistance to moisture penetration.

Owners of plastic windows note the following disadvantages of plastered slopes:

• high labor intensity and duration of work. The solution is applied in layers;

• short thermal insulation qualities plasters can lead to freezing of slopes. In addition, condensation may accumulate and fungus may form.

1. Plastic.

Plastic panels have a hollow structure

The material has been successfully used in window openings overlooking a loggia or balcony.

For slopes, sheet plastic or plastic panels are used.

The advantages of plastic slopes include:

• glossy surface harmonizes with the window profile;

• good thermal insulation qualities if you add insulation;

• a wide variety of color options;

• fast and easy installation with minimal waste;

• long service life.

Plastic slopes have disadvantages:

• poor quality material turns yellow over time;

• the damaged fragment changes completely.

1. Sandwich panels.

Between top layers PVC is expanded polystyrene foam

This is a three-layer panel made of plastic and insulation. When choosing panels, the conditions in which the slopes will operate are taken into account. Thanks a lot color palette, it is not difficult to match the panels to the color of the window profile.

Panel with plastic decorative profiles

Sandwich panels are considered good choice, thanks to its advantages:

• high thermal insulation qualities reliably protect the window from changes in temperature and humidity;

• environmental Safety;

• quick installation;

• high strength;

• easy care.

The slopes were finished with sandwich panels

The disadvantages of sandwich panels include:

• at low temperatures, color changes and deformation occurs;

• fade in the sun;

• panels are produced large sizes, so it must be cut during transportation;

• If the laying technology is violated, the material may delaminate over time.

1. Metal.

Galvanized steel, coated with special anti-corrosion compounds, is considered the most comfortable material for the formation of external slopes. Thanks to its special strength, the appearance of the window opening does not deteriorate throughout its operation.

The disadvantage of metal slopes, such as high cost, is compensated by their advantages:

• high strength. The material is not afraid of mechanical stress;

• wide variety of color coatings. Easy to paint;

• easy care. It is enough to wipe occasionally with a cloth.

The material has minor drawbacks:

• cannot be used in arched window openings;

• If you install it without noise-absorbing tape, then when it rains you will hear the characteristic sound of drops hitting the metal.

1. Styrofoam.

Using polystyrene foam for external slopes has a double effect. Firstly, it increases thermal insulation premises, and secondly, the appearance of the window improves.

In addition to these advantages, such slopes have others:

• quick and easy installation;

• the material is easy to process;

• good insulating qualities;

• light weight;

• the ability to create any color options;

• long-term operation.

Slopes made of this material have disadvantages:

• low strength. The material must be covered with a protective layer;

• poor air exchange;

• destruction when hit by some chemical compositions. The material requires protection and selection of adhesive solutions.

For external slopes it is better to use a type of foam - this is expanded polystyrene, which has a higher density.

Preparing the window opening

External slopes made of any material will be of high quality and beautiful if the opening is properly prepared.

Preparation includes the following operations:

1. Removing damaged and protruding sections of the window opening. This operation is easily performed using a chisel.

1. Cleaning the surface adjacent to the window frame from flaking fragments (paint, whitewash).

Advice!

It is better to remove the protective film on the plastic window after finishing the installation of the slopes.

Plastering instructions

So that the plastered slope reliably protects window unit, you must follow several recommendations:

Plastering work is carried out in the following sequence.

1. In some cases, the lath is removed and then the corner is straightened.

Video instruction:

Instructions for finishing with plastic

Before installation plastic panel you need to prepare:

• wooden slats up to 70 mm wide and up to 15 mm thick;

The work is performed in the following sequence.

Instructions for finishing sandwich panels

There are many ways to install slopes using sandwich panels. The simplest is to install the panels in window opening to "liquid nails".

A more labor-intensive method, but it produces slopes High Quality when installing panels on the sheathing.

1. The sheathing is installed in the window opening using 20x40 mm slats.

1. The side parts are attached in a similar way.

1. A platband is attached to the sides of the window opening.

1. The installation is completed by sealing liquid plastic all joints.

Instructions for finishing with metal sheets

The process of installing metal slopes is not complicated, but it requires care and precision. To properly insulate a room from the street, it is practiced to place thermal insulation under the sheets.

The work is performed in the following sequence.

1. At the final stage, the top strip is installed.

1. To improve the insulating characteristics of the structure, sealant is applied to the joints of the strips.

Video instruction:

Instructions for finishing with foam plastic with plastering

Before you begin installation work with polystyrene foam, you need to choose the right adhesive. The adhesive composition ST-85 Ceresit is considered optimal.

The work is performed in the following sequence:

1. The adhesive composition is mixed until it becomes a homogeneous mass, but it should not flow down the instrument.

1. Initially the tide is set. A sheet of foam plastic is placed under it to reduce the noise from the sound of raindrops.

1. The foam sheets are laid from the bottom up, close to the window frame. To avoid voids, the adhesive composition is not saved. Excess glue must be removed with a damp sponge.

1. All cracks are sealed with foam.

1. The top layer of plaster is covered facade paint, which is matched to the color of the building.

Same process in video:

In general, the external slopes for a plastic window can be finished with any material you like. If you don't break technology installation work, then the slopes will last a long time and will not lose their attractiveness.

Works such as installing skirting boards and ceiling cornices, finishing of door and window slopes on the side of the premises and on the facade are considered a mere trifle compared to general construction and repair activities. But they are the ones who put the finishing touches and create the finished look of the interior.
But it's not just about beauty. High-quality slopes strengthen the opening, protect it from destruction, and play an important role in the thermal insulation of the building.

After installing the double-glazed window, slopes are installed, the material for the manufacture of which is selected taking into account such parameters as the climatic characteristics of the region, the purpose of the room, requirements for the appearance and style of finishing, practicality, price, etc.
The main selection criterion is which side of the building - internal or external - the cladding is made from. It is clear that not all materials used in rooms with stable temperature and humidity conditions are suitable for finishing windows on the facade of a house.

For interior decoration

In principle, in rooms with normal humidity and constant temperature, slopes can be made from any materials. The main criteria here are appearance, compatibility with the interior, and ease of maintenance.
More often internal lining windows are made from the following materials:

• Plastering followed by painting;
• Drywall, plywood, chipboard and other sheet materials, which also serve as the basis for subsequent finishing;
• Tree;

• Plastic sandwich panels;
• Ceramic tile;
• Artificial stone for cladding windows, etc.

It also matters what the double-glazed windows themselves are made of. If they are wooden, plastic slopes You can only spoil the appearance of the window and reduce its cost. But the cladding of a plastic window may well be made of sandwich panels or PVC panels.
These same materials, along with smooth tiled or ceramic tiles (see Tiling windows - rules for finishing corners and slopes) are the most practical for finishing openings in wet rooms or those in which you often have to do wet cleaning and disinfection - in kitchens, bathrooms, hospital wards, child care facilities, etc.

For exterior decoration

Cladding the window opening from the outside reduces the above list of materials by several positions. This primarily applies to drywall and other sheet materials based wood waste, which are completely unsuitable for operation on outdoors.
Under the influence of high humidity, direct exposure to snow and rain, sharp temperature fluctuations, they are deformed and destroyed. Not suitable for exterior decoration and decorative tiles under brick or stone based on gypsum - it is also very afraid of moisture.
On the other hand, this list can be expanded with the following materials:

• Metal. Slopes are made of galvanized steel with colored polymer coating;
• Facing brick or clinker tiles;
• Siding. Or rather, special additional elements intended for finishing openings on facades sheathed with this material.

Note. When choosing an option for exterior window cladding great importance has what the building is made of or decorated with. It is hardly appropriate to glue artificial stone on them if the facade is wooden. But metal slopes look great in any combination, provided that the color is chosen correctly.

In general, there are nuances in choosing suitable materials a lot of. For example, if there are no problems with the installation of any of them with straight openings, then the cladding of round windows or openings with arched vaults imposes certain restrictions.
And the choice here is no longer so great - it’s either plaster, or finishing with small tiles, or using flexible materials. For example, drywall, which, when wetted, can be given the required form. After drying, the material returns to all its performance characteristics.

For window sills

The lining of the window sill can be made of the same material as the slopes. But it is usually subject to more stringent requirements for strength, resistance to damage and moisture, and other parameters. Therefore, it is not recommended to make it from plasterboard, ordinary plastic, or veneer gypsum tiles.
Today on construction market There are a lot of offers of ready-made window sills, which only need to be adjusted in length and width. They are made from specially treated wood, durable plastic, moisture-resistant MDF and chipboards with decorative plastic or laminated coating.
Cast window sills from artificial stone. They are made individually after taking measurements and selecting the desired shape, and are installed by the manufacturer. The pleasure is not cheap, but, as they say, it lasts forever.

Unfortunately, this option is not affordable for everyone, and besides, if you want to change the interior, you will simply feel sorry for spending a lot of money. But there is another way to decorate the lower part of the window in an original way by installing a figured sawn sheet of durable moisture-resistant material and finishing it with porcelain stoneware or mosaic.
Thus, lined window sills look great, are not afraid of moisture and heavy loads, are scratch-resistant, and are easy to clean. And if desired, the tiles can be replaced during the next renovation.

The window sill is installed indoors and often performs additional functions– table tops, stands for house plants, shelves for small items household appliances in the kitchen.
And the outer cladding of the window involves installation along the lower edge of the ebb frame - an inclined structural element designed to drain water flowing from the window and protect the installation seam from moisture. The most common material for making flashings is galvanized and painted. polymer paint metal.

In a word, decorative cladding windows these days can be quite varied due to the availability of a huge number of traditional and modern materials. We are also encouraged by the fact that many of them are easy to install with your own hands, achieving not only aesthetically pleasing openings, but also increasing their operational properties.

Framing openings - examples of installing slopes from different materials

If desired, you can handle the work of finishing the slopes yourself, especially if we're talking about about installation of sheet materials. Some difficulty in the absence of practice is caused by plastering, gluing tiles and other “wet” processes.
If finishing is carried out with elements specially designed for this purpose, then the kit usually includes detailed instructions on installation, following which you can cope with the work without special knowledge and training. For example, if you do not know how to cover windows with siding, ask the seller for an installation diagram or look for recommendations on the website of a specific manufacturer.

Below we will talk about how to make window cladding yourself using the most common materials - plaster, drywall and plastic sandwich panels.

Plastering slopes

This finishing option is attractive primarily for its low cost and durability. To work, you only need a dry construction mixture diluted with water.
So:

• The work begins with rough leveling of the surface by cutting off the sagging concrete in the corners, after which it is cleaned of dirt and dust;
• The gaps between the wall and the double-glazed window are filled with mounting foam or tow soaked in a gypsum solution. In this case, it is necessary to leave a gap around the perimeter of the window frame, which will be filled with a solution;
• When these materials are dry, you can proceed directly to the plaster;