Which slopes are better, plastic or plaster? Which slopes are best for plastic windows?

How to make slopes on windows? This question worries many who, after replacing window structures, are faced with such a problem. Indeed, serious work remains to be done to make the surfaces reliable and beautiful. It is worth considering that slopes are not only decorative, but also protective function. Therefore, it is necessary to approach this with utmost care. If you make mistakes or do the work poorly, a lot of troubles will arise.

Window slopes are an integral part of any room. Some believe that minimal attention can be paid to such a design. But this is a misconception that leads to aesthetic and practical problems. The fact is that internal slopes perform a number of important functions:

1. Maintain a certain microclimate. Slopes prevent heat from escaping from the room to the outside, as well as preventing cold from penetrating inside. Naturally, protection from moisture, which leads to the formation of condensation, cannot be ruled out.
2. Extend the service life of all structures. That is why such finishing should be carried out in short time. Of course, you can still delay installation indoors, but outside, installing the slopes is required within a minimum time.
3. They create an excellent decorative component. Installing slopes on windows can be considered one of the main components harmonious interior. You can install beautiful metal-plastic frames, but if they are not properly refined, they will lose their sophistication.

Therefore, when performing all the work yourself, you must comply with all technological nuances and rules. Then you can be sure that you will get a reliable and durable coating that will please the eye.

Design Features

The design of slopes has its own characteristics. The fact is that it is necessary to take into account the main nuances that must be done when working with your own hands:

• The structure should be finished so that the edge of the frame is covered quite a bit.
• It is necessary to take into account the location of hinges and opening doors.
• The foam is trimmed flush with the frame. If you remove more of the substance than required, the structure may become distorted. Also, any bulging residue will interfere with the finishing process.
• Particular attention is paid to the installation seam. The option that will be used for cladding the window slopes depends on its thickness.
• The sealing process is very important point. All places must be well coated.

But how to finish the slopes, the location outside the room? The technology is almost completely consistent internal work. But the obligatory and most important rule will be to install a low tide.

Finish options

It is customary to distinguish two main cladding options, which differ in the materials used.

Cladding with panel products

This technology assumes that materials will be used that are cut into panels the right size.

When choosing this method, the following features should be taken into account:

1. Quality of material. It is necessary to carefully select the products used. The fact is that if you install a low-quality option, then problems will begin to arise during the installation process. For example, cheap plastic is characterized by the fact that it crumbles and cracks when cut, and after installation it does not remain good for long. appearance.
2. Correct insulation and processing technology. When installing panel products, voids often arise, which can serve as an opportunity for the development of fungus and mold. Such places are a source of cold penetration. Therefore, surfaces require pre-treatment and installation of insulation, the choice of which depends on the specific situation.
3. Careful measurement. The main mistake that can happen is inaccuracies in measurements. If you do not take into account the location of the parts, wide joints will form that cannot be hidden even with decorative moldings.
4. Finishing. Installation of slopes made of panel products must be combined with correct selection decorative elements. For subsequent finishing, you can use special profiles and corners, as well as putty external joints. When installing overhead fragments, it is important to make the correct trim so that all joints are equal.

On a note! To produce the most accurate parts for window slopes, two methods are used. The first is simply measuring and transferring data to the material, the second is creating stencils. This method is much more accurate, but requires more time, because it is necessary to perform a stencil at each stage of the work.

Application of the solution

Such work involves applying a certain layer of prepared mortar to the windows yourself, which completely covers the entire surface of the slopes. This option is considered the most traditional. His distinctive feature is cheapness.

Finishing can be carried out according to two main scenarios:

1. Traditional. The surface is finished with a mixture that is leveled at a certain angle.
2. With additional insulation. This technology involves the use of foam plastic, which serves as the base. In fact, this option can pose many problems. Incorrect installation insulation is a guarantee that numerous cracks and peelings will appear.

Preparatory activities

Before wondering how to properly make slopes, you should thoroughly prepare the surface. The amount of work depends on the specific situation. Exists general order, which is required:

Slope manufacturing technology

How to finish the slopes? There are basic materials that are used for such work:

• plastic PVC panels for walls;
• sandwich panels;
• plaster.

Each option is selected based on several reasons:

• Distance from wall to window frame. That is, the thickness assembly seam.
• Width of plots.
• Financial expenses.

Considering that the master must perform all the work himself, the option that will be most acceptable is chosen.

PVC panels for walls

PVC panels are the most popular finishing material window slopes

This material is used most often, especially if needed. There are several reasons for this:

1. Cheapness. Modern technologies make it possible to produce products that are accessible to everyone.
2. Practicality. If you choose materials that do not belong to the category of economy, then they are unpretentious in operation and last quite a long time.
3. Easy to install. The work is completed quickly, without the use of complex tools.

Installation of slopes from plastic panels carried out according to the following instructions:

But the window decoration is not finished yet. A number of finishing manipulations should be performed. They consist in the fact that all joints are well coated with sealant. Installed from the outside decorative corners. They must be trimmed correctly in order to join at an angle of 90 degrees.

When a dilemma arises about which slopes are better, many proposals and opinions may arise. But it is undeniable that it is better to make slopes from sandwich panels. They combine everything positive traits PVC materials, but have additional advantages:

• The products include a reliable layer of protection (one or two), as well as a layer of insulation. This avoids the need to use additional material.
• Resistant to various influences, due to which their service life is practically unlimited.
• Have excellent decorative look. Indeed, such panels are superior in appearance to wall products. In addition, this material can be produced sufficiently wide size, which is ideal for large openings.

Making slopes on windows with your own hands using such products is quite simple. It must be taken into account that this option is excellent in cases where the thickness of the installation seam is minimal. Three-layer material is used for work.

Let's look at how to install slopes from sandwich panels. Everything is done as follows:

Using plaster

Previously, there were no questions about how to make slopes on windows. After all, there was only one option, which was to use plaster. This method quite convenient and practical, but requires skills. This need arises due to the fact that it is necessary to correctly display all the planes and maintain the angle of inclination. Although, if you practice a little and understand how best to apply the mixture, then plastering work will not cause any particular difficulties.

The general technology is as follows:

The result is an excellent coating that is highly reliable. The undoubted advantage of this option is that each section made can be repaired and the decorative layer can be changed.

Conclusion

Summarizing the above, we can conclude that there are various options finishing of window slopes, which depend on the specific situation and financial capabilities. The main thing is to initially carry out all the work efficiently, observing all the nuances.

Installation practical and beautiful plastic windows is accompanied by the need to finish the slopes, which provide the window opening with better thermal insulation and give a complete look. The choice of building materials and technology for finishing slopes depends on a number of factors: the tightness of the material, resistance to moisture and temperature changes, appearance (compatibility with the interior of the room), cost.

The most practical and popular materials for finishing the slopes of plastic windows today are plasterboard and plastic sandwich panels. Let's look at the positive and negative aspects of using each of them.

Drywall slope

Drywall, consisting of two sheets of cardboard with gypsum filler inside, is an environmentally friendly material. To install window slopes, moisture-resistant plasterboard is used.

Mounted in two ways: framed and frameless. The frameless method is used on flat slopes and involves installing the material using mounting adhesive. Frame method used on uneven surfaces of slopes.

Drywall is attached to wooden beam or on a design from metal profiles(pre-installed with dowels). To improve thermal insulation, it is advisable to insulate plasterboard slopes polyurethane foam or mineral wool. After installing the slopes, the seams and surface irregularities are sanded and treated with sealant, and the outer end part along the perimeter is closed with a corner. Final stage- painting or wallpapering.

Advantages of plasterboard slopes:

1. The material is durable and, with proper care, can last up to 20-25 years.

2. A slope made of plasterboard has good thermal insulation qualities (especially in combination with foam or mineral wool).

3. Unlike other materials, all kinds of defects (scratches, dents from impact and any surface contamination) can be easily eliminated on plasterboard.

4. Relatively low price.

Disadvantages of plasterboard slopes:

1. Low moisture resistance of the material. Using drywall in areas with high humidity will result in the need to periodically repair and paint the surface.

2. Difficulty in installation. Installing plasterboard slopes takes a lot of time. In addition, cutting and adjusting the material will lead to the formation large quantity dust and debris in the apartment.

Slope made of plastic sandwich panels

The sandwich panel, due to its structure (plastic, polystyrene foam insulation and moisture-resistant PVC), is an excellent thermal insulation material. It has a quality certificate and is safe for human health.

Most often, the installation of panels is carried out simultaneously with the installation of the window. To do this, it is enough to precisely cut the material and insert it inside a pre-established starting profile. The sandwich panels are attached to the slopes using mounting adhesive. At the top, the end part along the perimeter is closed with an F-shaped profile. Thus, the installation procedure is completed.

Advantages of slopes made of sandwich panels:

1. Specifications the panels provide the slopes with durability and excellent thermal insulation; there is no need for additional insulation.

2. Unlike other materials, sandwich panels do not require processing or painting after installation. The color matches the color of the window frame.

3. The panels are resistant to temperature changes and high humidity, making them easy to care for (for example, wash with detergents).

4. Fast and clean (compared to plasterboard) installation.

Disadvantages of slopes made of sandwich panels:

1. The main disadvantage of the material is that if the panel surface is damaged, the defect (pothole, deep scratch) cannot be quietly eliminated. As a result, the entire panel will have to be replaced.

In addition, these panels are quite soft and are easily pressed, for example, by blinds fittings when opening a window.

2. The price of some models of sandwich panels can significantly exceed the cost of other materials (for example, drywall).

Which slope finish should I choose?

We usually make our choice taking into account proposals from professionals who will supply and install windows, including price proposals. For example, you can find out about plastic windows from a manufacturer in St. Petersburg from representatives of the StroyKomfort company. But in principle, you can decide on the option for finishing the slopes even before calling the experts, taking into account the above-mentioned properties of the materials. First of all, for this you need to know:

Type of premises (residential, commercial, special purpose). So, in a room exposed to large differences temperatures and high humidity, drywall should not be installed.

Dimensions and characteristics of the window opening. Usually in heavily damaged window opening do plasterboard finishing slopes.

Contamination of the premises, i.e. the possibility of wet cleaning slopes.

In any case, no matter what material you choose, the main thing is to produce high-quality installation the slopes themselves. Not only the appearance of the room, but also the tightness of the window opening and the thermal insulation of the entire room will depend on this.

In this article we propose to talk about what exist methods of finishing slopes for plastic windows. Let's look at the pros and cons of one method or another and analyze which finishing method is best to choose.

Installation of slopes is a complex of construction and finishing works, without which the window will be able to perform the functions prescribed by the manufacturers. Slopes are finished using various technologies, characterized by quality, durability and price.

In order to do suitable choice, you need to consider a few tips

• The slope must be reliable and durable;
• Resistance to weather influences - moisture, heat, temperature changes is very important;
• Pay attention to tightness and environmental friendliness window frames and slopes;
• Windows with slopes must successfully cope with the thermal insulation of the room and sound insulation;
• Slopes must have a long service life commensurate with window profile, and be resistant to wet cleaning.

Let's look at what slopes there are and what are their differences:

- a widely used method suitable for both internal and external slopes in houses of any type. Plaster is the simplest and most cheap option. At low temperatures, there is a possibility of the slope freezing due to the weak thermal insulating properties of the plaster, which leads to the formation of condensation and mold.

+ smooth and strong slopes, can be repainted
— you need to have certain skills in working with plaster, there is a possibility of the slope freezing

. Drywall is an excellent thermal insulator and rigid material. It costs more than plaster, but cheaper than plastic. However, after installing the drywall, the window opening must be properly treated with a primer and then painted.

+ you can make the slopes smooth without having the skills, you can repaint
— not very durable; if wet for a long time, drywall can swell

Wooden slopes go well with wooden windows, both of them are quite expensive and require special care. Only professionals should install wooden slopes; it is extremely difficult, but the appearance of the window with them becomes simply royal.

+ beautiful appearance, environmentally friendly materials
— you need to have certain skills in working with plaster, high cost

Plastic window slope Its characteristics best match a plastic window. Plastic slopes are used indoors various types. They have a neat and pleasant appearance and are quickly installed. The main advantage of this solution is that plastic slopes, due to the closed porous structure of the inner layer, have a low heat transfer coefficient. Therefore, at low outside temperatures, condensation on slopes and on adjacent window elements, where the wall cross-section is minimal, is excluded.

+ decorative properties, moisture resistant
— almost irreparable if damaged, may turn yellow over time

Thanks to the above criteria and having additionally decided on the budget allocated for the installation of windows and slopes, you can choose best option window finishing.

Anton Tsugunov

Reading time: 12 minutes

The final stage of the installation process modern windows- This is the finishing of slopes. The thick profile, multi-chamber double-glazed windows and reliable fittings provide excellent thermal insulation, but the interface between the window frame and the apartment wall remains cold and not beautiful place. If this area is not given proper attention, condensation, mold, and wall destruction may occur. Therefore, let's find out which slopes are best suited for plastic windows.

What requirements must slopes meet?

Before considering window framing options, their advantages and disadvantages, let’s determine what is required of these elements.

Anton Tsugunov

Hello, friends!

First, I will talk about all types of slopes, as well as their pros and cons. I will describe the subtleties and share my experience. At the end of the article I will give recommendations on what slopes are best choice, and in what cases one should give preference to one or another material and finishing method.

Enjoy reading!

Slopes should:

• Not inferior to the durability of the window design. Modern double-glazed windows are designed for a minimum of 15–20 years of operation. Slopes must withstand no less time without loss of basic qualities. Few people would like to redo them every two or three years.
• Correspond general style windows, forming a single whole with it.
• Maintain or even improve the performance characteristics of plastic windows.
• Withstand mechanical loads and impacts of the doors.
• If possible, be repairable.

Olga returned 21,024 rubles, while the cost of the windows was 43,800 rubles

Hello! I ordered the installation of 2 plastic windows: one in the kitchen and a second large window with a door to the balcony in the room. The cost of both windows is negotiable amounted to 43,800 rubles The company is quite reliable and well-known, I’ve read a lot of good reviews about it, it’s been in business for a long time. As a result, they really shook my nerves!

Firstly, they first brought the window to the balcony bigger size than necessary. Fortunately, the master first measured the old window and the one that was delivered, and did not immediately break the old window.

We agreed to move the installation. They said they would call and tell me when they could deliver it. The next day they informed me that they had some problems with production, the profile had run out, they were expecting delivery any day now (the manager explained this to me over the phone).

All this lasted for 2 weeks. And every day they called me and “fed me breakfast.”

I called the window company, but they explained to me that the team was busy and would only be able to arrive in 10 days to correct the defects. And they didn’t say a word about the delay at all, as if this was the way it should be. They didn't even apologize!

I studied a lot of information on the Internet on how to act in such a situation. On legal aid websites they immediately quoted me the price for a consultation ( 1,500 rubles), then for representing my interests and for drafting each piece of paper. They said that if necessary, they would bring this matter to court ( cost of filing a lawsuit from 20,000 rubles). I didn’t want to get involved with lawyers and pay them that much money as well.

Then I remembered that along with advice on how to save on repairs, I received letters about. I went through and in a couple of minutes I purchased it and paid with my card. I downloaded it right away. Based on the table of contents in the Instructions, I found a description of my case.

Everything is clearly explained and examples are given of how to write a claim. It also says in which folder the empty and filled ones are located.

There are a lot of documents there, they are all arranged in folders and the folders are labeled.

Finishing a window opening with plaster has the following advantages:

• Versatility. This material is used in rooms with different humidity and temperature levels.
• Reasonable price. Plaster is an inexpensive material, and you can also save money by doing the work yourself.
• Strength. Plaster slopes are more resistant to mechanical stress compared to other types of finishing.
• No seams. Perhaps the main argument of supporters of such a coating is that there is no need to additionally process the joints and interfaces of the opening planes.
• Possibility of updating and repair.

Anton Tsugunov

Construction expert. Entrepreneur. 15 years of experience. More than 100 completed objects.

Today this is the dirtiest and longest finishing method. To avoid encountering condensation and mold, I recommend choosing this method only in warm rooms, for example, when a window is installed between a heated balcony and a living room, then freezing of the slopes is excluded. And also if for installation sheet material They simply didn’t leave any room.

Drywall slopes

To make them, pieces of gypsum board of the required size are used, which are screwed to a profile frame or glued to the sides of the opening. Then the surface of the drywall is primed, puttied and painted. In the case of laminated gypsum board, no further finishing is required. The space between the wall and the new slopes is insulated with polyurethane foam and insulation.

Attaching gypsum boards is easier and faster than creating a flat surface with plaster. But we must not forget that after installation, finishing is required, which will take several days. If you use laminated gypsum board, then the installation of the slopes is carried out in one day.

To avoid the stage finishing, you can take laminated gypsum board instead of the usual one. But in this case, you will have to use special corners to cover the ends of the sheets.

Slopes made of gypsum fiber (GVL)

The technology for installing slopes made of gypsum fiber sheets is practically no different from attaching drywall, the advantages will be the same. At the same time, GVL does not have the disadvantages of GCR: it is much stronger and stiffer, and its moisture-resistant version is not at all afraid of a wet environment.

Mr. Build believes that when correct installation GVL slopes are superior to other options in terms of operational characteristics and appearance.

It is not recommended to use one-sided sandwich panels and decorative panels for finishing a window opening. Wall panels made of thin cellular plastic. They do not have the necessary strength, wear resistance and thermal insulation qualities.

• Fast installation. Plastic slopes are installed faster than plasterboard and especially plaster ones.
• Minimum amount of dirt and dust when facing with plastic.
• 100% moisture resistant.
• It is possible to replace part of the slope if damaged.
• The frame covering the outer contour reliably protects the junction of the wallpaper and the window opening.

• Susceptibility to mechanical damage.
• Impossibility of local repairs. If it breaks, you will have to replace the entire panel.
• Low quality of additional elements, such as corners. Often these small parts are made from recycled plastic, which turns yellow over time and stands out unattractively against the background of snow-white slopes.

• Incompatible with interior. Glossy plastic will look unnatural in a room decorated in classic style, as well as in any other direction of design where natural materials are used.

Today, there are three technologies that allow you to make window slopes with your own hands. Each of them has its own characteristics, and choosing between them is sometimes difficult. This, or rather what slopes to make for the windows, will be discussed in this article from the “Dream House” website.

Slopes. You will definitely have to deal with the repair of this element of the window opening after the window blocks are replaced. Unfortunately, few modern masters they know how to work carefully, and during the installation of windows, the slopes are simply completely broken - this also happens because, along with replacing old window frames, it is strongly recommended to insulate the slopes. This is exactly what we will do in this article, in which we will get acquainted with the three main technologies for manufacturing window slopes. We will study their features, based on which you can make an informed choice.

Slopes on windows photo

Slopes on windows: plaster - an outdated technology?

According to many builders and repairmen, this is an antediluvian technology that is not worth attention - on the one hand, this is true, but not entirely. Yes, it is somewhat outdated, but you need to pay attention to it because it is the only one that can rightfully be called environmentally friendly, since it does not use modern composite materials. As they say, only natural products - cement and sand and nothing more. There are several advantages to plastered slopes.

The only disadvantages of plastered slopes include the inept hands of the craftsmen. But it's not their fault. This modern approach for repair and construction, or rather the current Construction Materials, which allow specialists to earn the same money, only several times faster. Naturally, this happens to the detriment of quality, no matter how these points are hidden by manufacturers and craftsmen - it’s easier to install on slopes in half a day than to tinker with plaster for several days, earning the same money. I have nothing against it modern technologies, but reality remains reality, no matter how hidden it is. And from the point of view of a comfortable and healthy indoor microclimate, plastered slopes are the best option. Yes, they are difficult to make, but still...

Do-it-yourself window slopes: is plasterboard technology really that simple?

You already understand why most builders recommend this particular material for making slopes - now all that remains is to figure out the question of why you shouldn’t listen to these recommendations? The point is that of this material There are a lot of disadvantages, and the most important of them is not the asbestos contained in drywall, which, according to experts, is harmful to health. By the way, today it’s even harmful to eat - if we take into account what they sell us in stores called “food”, then in general it’s possible right from birth wooden box order for yourself. But life is life, and it is beautiful, no matter how short it may be.

But let's return to our plasterboard slopes and look at their shortcomings. These include the following points.

It is only visually light and simple technology- in fact, there are more than enough nuances here, and the most important of them is that you cannot connect the cut edge of the drywall to the window. You need a factory edge wrapped in cardboard. In addition, slopes on plasterboard windows need to be very well insulated, and this must be done on both sides - on the inside with mineral wool, and on the outside with polystyrene. In general, this is a harmful technology that does not tolerate the slightest violation. There is a simpler option - plastic slopes.

How to make slopes on plastic windows: features of plastic slopes

What’s so convenient about plastic, or rather about slopes made from this material, is that it’s very easy to care for – its glossy, perfectly smooth surface is ideal for this. Exactly for simple cleaning this type slopes and was loved by most housewives. In addition to simple cleaning, this material has other significant advantages, thanks to which it can rightfully be called the best.

The only drawback that plastic slopes have is their cost - nothing can be done about it, and you always have to pay for quality. Look at this point from the other side - it will more than pay for itself by reducing installation costs, which, as mentioned above, is quite easy to do with your own hands.

Basically, that's it! Now judge for yourself which slopes are best for plastic windows. I’ll just add one thing - a plastic window is a completely sealed structure, which for normal operation exactly the same sealed neighbors are required. I mean, slopes, which are what products made from sandwich panels are. Tightness is, first of all, the absence of microscopic drafts; their absence is precisely what determines the fact of non-occurrence.

Well, in general, no matter what slopes for the windows you choose, you should always remember such a concept as technology - violation technological process in almost all 100% of cases it leads to the appearance of condensation, mildew, mold and other troubles.