Installing corners on window slopes when plastering. External slopes made of plaster

The slope is one of the main elements of a window or doorway. Without the side surfaces, the entire structure can hardly be called complete. Firstly, incompleteness always looks unsightly, and secondly, slopes are additional protection from heat loss, which is very important for comprehensive facade insulation.

You can save on energy consumption, and if you choose budget material, the benefits will be significant. - the cheapest finishing method. All work can be done independently; for this you will need plaster material, tools and basic skills.

It is unfair to consider the method of plastering slopes hopelessly outdated. Modern technologies greatly facilitate finishing work and enable home craftsmen to do everything themselves. Difficulties when working with plaster mixtures arise extremely rarely.

This is a classic, one of the familiar materials that is easy to work with. If you follow the technology, you don’t have to worry about the result. Plastered surfaces are durable, moisture-resistant and environmentally friendly.

External slopes are designed in different ways. In addition to plaster for external decoration and insulation, they use:

• metal;
• drywall;
• tree;
• lime;
• PVC panels;
• stone.

These are the most popular materials, each of them has its own advantages and disadvantages. Plaster slopes are chosen by those who value durability and visual appeal. This material is time-tested and is associated with reliability. Plus, it is affordable and the costs of arrangement will be minimal.

When carried out correctly installation work the joints will remain invisible. The plaster solution fills all cracks and crevices, which ensures structural integrity, high-quality sound absorption and waterproofing. This material is resistant to mechanical stress, easy to repair and update. It can be painted, varnished, and decorated with decorated elements.

How to choose plaster and prepare the right solution?

You can buy a mixture for plastering slopes. Best suited for outdoor work facade plaster. Following the instructions, the dry mixtures are diluted and applied to the surface. Despite the inconvenience and efficiency of preparation ready-made solutions, many people prefer to make their own mixtures. Their quality depends on maintaining proportions and choosing the right material.

For exterior finishing suitable slopes are frost and moisture resistant, best option - cement-sand mortar. Cement is the strongest among binding materials for external slopes. Component composition Provides excellent adhesion to the base. The integrity of the coating is maintained much longer than when using other mixtures. Construction gypsum and clay are inferior in many characteristics. They are sensitive to moisture, which can lead to destruction of the coating.

Cement is diluted with water. Sand is most often used as a filler. The standard proportion is 1:3, the consistency of “liquid sour cream” is considered ideal. A mixture that is too thick can cause the surface to crack, and a weak, watery solution will spread.

The cement-sand mixture sets in 15 minutes and hardens in 11–12 hours. If you are plastering slopes with your own hands and have no experience in this matter, it is better to prepare the solution in small portions. The application process requires efficiency; you may simply not be able to cope with it; as a result, the material will harden and be unusable.

Ideally, defects do not appear on a well-finished slope. The plaster should not peel off, crumble, crack, etc. If these phenomena are observed, additional costs will be required for restoration and sealing. To prevent defects in your work, we first advise you to study the instructions for using the material or consult with professionals.

Technology for plastering external slopes

Construction of slopes is a labor-intensive process. It will take patience, accuracy and attentiveness. When starting work on your own, consider three key points correct plastering: high-quality solution, competent application technology and professional grouting. The algorithm for finishing window and door openings is largely similar; all plastering work can be completed in 3 stages:

Leveling and cleaning surfaces

The bases must be clean. To do this, remove all dirt and external defects: protruding foam, remnants of old plaster and paint, greasy spots. Cracks are carefully cleaned. If this is not done, the new layer will simply fall off.

The original surface should not have lagging parts or irregularities. To avoid deviations, it is checked for verticality. For minor unevenness and the presence of voids, apply a leveling plaster layer. For large deviations, you can use wire mesh.

Applying the mixture

The plaster layer should not exceed 7 mm. Each next one is applied only when the previous one dries. This is one of the main rules for plastering slopes. There are other nuances. Required thickness marked with a pencil and. They serve as a guide and allow you to achieve maximum evenness.

To improve adhesion, before starting work, the solution is made more liquid and distributed over the surface. This is done by throwing it onto a plane using a spatula. The solution should stick immediately and not spread. You can correct the surface with a small brush.

Finishing

After the solution has dried, the corners are straightened, the slopes themselves are rubbed down and treated with a primer. The final design depends on preference. This could be painting, tiling, varnishing, etc. The main thing at this stage is to wait for the solution to dry completely.

It is important to maintain consistency in this chain of actions. This is the only way to achieve a good result and enjoy the work done. Plastering slopes will not take much time, and with the right approach it will transform the facade and protect it from bad weather. Moreover, all this with minimal costs and labor costs.

Plastering is the most budget-friendly arrangement option window slopes. This easy work, but, despite the extreme simplicity of implementation, it is also necessary to prepare for it.

If you have no experience in carrying out such activities, it is first recommended to practice plastering more simple surfaces such as ceiling and walls. Having mastered the basic subtleties of the process, you will be able to plaster window slopes yourself no worse than a qualified craftsman.

Before starting work, prepare all the necessary equipment to complete it. It is better to collect all the required elements in advance so as not to be distracted by searching for missing elements in the future.

You will need:

When choosing building level pay attention to the length of the product - the tool should fit normally between the window sill and the window lintel. At the same time, the level should not be too short either - it is simply inconvenient to work with such a tool. The optimal length of the level is 100 cm.

Additionally, you may need various auxiliary devices, namely:

Before you begin finishing work, you have to complete several preparatory activities. Give them due attention. The convenience and speed of further finishing and the overall quality of the finished coating directly depend on the correct preparation.

It is better if the window sill is installed before finishing begins. Otherwise, in the future you will have to close the gaps that appear between the side window slopes and the mounted window sill.

First step. Provide reliable protection window sill from damage and contamination with the solution. For protection, it will be enough to cover the product with simple thick cardboard or suitable sized drywall scraps, if available.

Second step. Remove old plaster, paint coating and any kind of contamination from the surfaces of the opening, if any. The wall for laying plaster must be clean and level; the presence of dust and any other contaminants is unacceptable.

Third step. Close the double glazed window plastic film. You just need to glue it protective film to the glass unit with tape.

Handles, heating batteries and also wrap all other accessories with film or thick paper.

Fourth step. If you find excess foam (it is assumed that all the cracks have already been filled with this material after installing the window), carefully cut them off with a sharp knife.

Fifth step. Cover the surfaces of the opening with a primer mixture deep penetration. This treatment will help improve adhesion (the setting of the applied plaster solution to the surface to be finished).

When choosing plaster, focus primarily on the material used to make the window opening. A consultant from a specialized store will help you choose the right mixture.

Sixth step. Install a vapor barrier layer. To do this, seal the foam seal with a special film vapor barrier material or cover it with a frost-resistant silicone sealant.

Apply the sealant to a previously cleaned and dry surface. Dispose of excess sealant immediately. It is very difficult to remove hardened product.

Without an internal vapor barrier of the foam seal, the foam will constantly get wet from the condensation that forms and lose its thermal insulation properties and collapse. In parallel with the foam, glass and slopes will begin to get wet, a draft will appear in the room, etc.

Seventh step. Make some. You can buy it ready-made, but making it yourself will save you some money.

Malka is an ordinary template used for plastering. Inspect the window slopes. You will notice that they do not have a strictly even shape, but seem to expand slightly inward, due to which the dawn of the window is created. To properly plaster such a surface, a small amount is needed.

Video - Using malka

For self-made The easiest way is to use sheet plywood. Ready template will have a width of about 150 mm and a length of 50-100 mm longer slope You need to make a cutout on one side of the template. You will move the side with the cutout along the window slope, and the second side along the pre-mounted beacon.

As a result, the finished surface will be as smooth as possible. You also need to make an additional cutout in the template to accommodate the window hinges.

The production of malka should be taken with full responsibility. The working surfaces of the template should be as smooth as possible.

Professional painters and plasterers use aluminum paints in their work. Such devices are usually made according to individual order, but also ready-made options can be found in specialized stores. At this point, make the decision at your own discretion.

Of course, slopes can be plastered without a template, but in such a situation the angles are unlikely to be the same.

What do you need to know before starting work?

To make the job as easy as possible, and finished coating was durable, beautiful and of high quality, remember and follow the following simple rules:

The procedure for plastering slopes

The process of finishing slopes with plaster does not differ significantly from plaster simple walls with an angle. However, as already noted, when finishing window slopes, it is strongly recommended to use powder.

First step. Determine the location of the angle of repose.

Second step. Set the rule with a level at a certain angle and mark the position of the angle on the wall surface with a pencil.

Third step. Apply starting plaster solution to the surface to be finished. The bottom layer of plaster should be thick enough.

Fourth step. Press the template onto the sash and begin to slowly smooth the plaster down the slope. Your task is to get correct angle and a smooth surface of the slope without irregularities.

Fifth step. Remove the rule by slowly moving the tool along the sloped corner.

Sixth step. After the bottom layer has dried, apply the finishing plaster mixture to the slopes. Pre-place on slope corners special products called perfougol. Such elements should be fixed in the starting layer of plaster that has not yet dried, slightly pressing them into the coating. Thanks to these devices, additional protection of the edge from various kinds damage.

After a while we use the ironing iron

Apply the finishing coat in the same order as the starting coat. Make the second layer thinner than the first.

Level the plaster composition until you obtain the most even and perfectly smooth finish.

In the case of finishing plastic slopes window designs a number of separate rules must be followed.

The work is performed in the sequence described above. After completing the slope, you need to cut a small groove in the still wet plaster mortar with a spatula. Make it between the frame of your window and the slope itself. A recess up to 0.5 cm wide will be sufficient. The finished recess should be filled with silicone sealant.

PVC (the main material for the manufacture of the windows in question), especially if it is of low quality, expands noticeably when heated. In hot weather, the plastic can expand so that cracks form at the junction points between the block and the slopes. Silicone sealant has an elastic structure and will not allow the problem described above to occur.

Now you know how to cope with plastering slopes on your own. Follow the recommendations received and everything will definitely work out.

Good luck!

Video - Plastering slopes with your own hands

When new windows are installed, care must be taken to appearance slopes. The best thing is to use proven methods that have become classics. Plastering window slopes can be presented as hard work. Nose the right approach, the process will go easily and quickly. And the final result will delight you for many years.

First of all, if your windows are arched, you won’t find any other alternative other than plaster. Secondly, plaster allows for more freedom in work, and at the same time allows you to eliminate small cracks, crevices and chips. Thirdly, a plastered slope can always be painted, upholstered, draped, etc.

Nuances when plastering slopes.

Often the work is carried out in a couple of stages. And at the end of each of them you need to wait until the applied layer dries.

Also, you should prepare in advance for the fact that a network of cracks may appear at the junction of the plaster and the window. But this can be avoided if you apply sealant along the seam.

How to calculate the amount of plaster for a slope?

Coarse-grained dry mixture is consumed in a ratio of 0.2 - 0.5 kg per 1-2 square meters.

Fine-grained - from 0.5 kg.

Carry out the calculations and add another 10% of the result.

How to plaster a slope with your own hands?

First of all, start by protecting the window. If the window is new, do not remove the applied tape. If you removed it, it will help you masking tape. Cover the glass itself with either sheets of thick paper (glued with tape) or sheets of cardboard.

However, metal-plastic windows easy to understand. It is enough to remove the plastic plugs on the hinges, pull out the metal rods, put the window in the “ventilation” mode and remove it from the hinges.

Preparing for work.

We remove the previous coating, right down to the brick. Either a hammer drill or a chisel with a hammer will help with this. We clean everything from dust and cut off excess polyurethane foam. After cleaning, we impregnate the slopes with a deep penetration primer. It is advisable to choose a primer with protection against bacteria.

Life hack: if space allows, you can additionally install foam sheets. This will help maintain heat in the apartment.

Tools: level (from 1 meter), container for mixture, mixer, spatulas, knife, corner for plaster.

We plaster the slopes with our own hands.

The slope putty mixture is the very ingredient that will determine the future appearance of the window. It is best to choose putty with large grains of sand. This will be the "base layer". After it dries, it can be coated with a “finishing layer” of smaller particles.

When choosing mixtures, look at the “vapor permeability” of the plaster. The higher it is, the more difficult it will be for bacteria and fungi to grow.

Step-by-step instructions for plastering slopes:

• Using a 100-120 mm spatula, apply broad strokes of the base layer;
• We work out the corners using a plaster corner (it should be completely covered with the solution);
• Lightly level, but do not achieve absolute smoothness;
• We wait until it dries.

Plastering slopes along beacons.

To get the slope right, two boards (beacons) are enough. See Figure 1 for the beacon installation diagram.

We set up beacons step by step:

• Determine the mark on the window frame from which plastering will begin.
• Place a long putty knife (or level) so that one end touches the mark and the other rests against the wall.
• Move the end that rests against the wall half a centimeter (this space will be occupied by the future layer of plaster).
• Fasten the first board (rail, beacon) near the frame (next to the mark).
• Secure the second board (rail, beacon) near the slope (from the side of the room). It should be extended by 5 mm. This optimal thickness the thinnest layer of plaster.

Figure 1. Lighthouses are indicated in orange.

So you now have 2 beacons. How do you know that you have set them correctly? If you apply a putty knife (or level) to them, it will lie at an angle to the slope. Determine the most optimal angle and feel free to get to work.

Finishing the work.

We are waiting for the layer to dry. Filming protective coating from the windows. We clean surfaces from accidental splashes. The job is done!

Plastering window slopes with your own hands. Video lesson.

The slopes of windows and doors of any building must be made in accordance with the general style concept of the premises or the design of the facade. To decorative coating they held up well and for a long time pleased the owners of the house, the surface must be prepared and leveled. Perhaps the most simple and budget option for buildings made of stone or concrete - leveling with plaster, especially since you can do everything yourself. The technology of this process for slopes is generally similar to plastering any surfaces, but there is important nuances, which need to be taken into account.

Peculiarities

Since the slopes will almost touch the window frames or door frames, before applying the coating, you must ensure that the installation of windows and doors is carried out correctly. If you have to troubleshoot after completing all the work, then, of course, the plaster layer will suffer, and the whole process will need to be repeated again.

Plastering slopes, in addition to the main tasks of leveling and decorating, performs some related functions:

• additional vapor and moisture insulation;
• improved thermal insulation;
• additional noise protection.

Therefore, it is important to select the right materials and tools and carefully follow the recommendations so that the resulting coating does not crack and lasts a long time.

What will you need for the job?

Main material – plaster mixture. There are two types of plaster most commonly used: gypsum and cement-based.

Features of the cement mixture

There are formulations for rough coating, including coarse sand, and for fine surface finishing - with fine-grained sand inclusions. Such solutions can be quickly prepared and are quite easy to apply. But you need to take into account that it takes a lot of time for the layer to dry completely, and this will increase the duration of the repair as a whole. But the diluted mixture sets so slowly that even an inexperienced performer will be able to cope with the work. Another plus is the inexpensive price.

Properties of gypsum plaster

The gypsum-based composition is also easy to prepare, but it dries very quickly, so it requires certain training of the worker. The ability to absorb moisture is also not always beneficial. If the mixture is used in dry interior spaces houses or apartments, this property, as well as the ability to release excess moisture, can be considered advantages. But to cover the surface in direct contact with such a composition precipitation, still not recommended. In terms of price, such plaster is somewhat more expensive than cement plaster, but if you take into account the more economical consumption, it may end up being even cheaper.

There is another option - special acrylic mixtures. They are universal and can be recommended for any surface. But the cost of materials is such that not everyone can afford to use them.

But you also need to prepare primers in advance: deep penetration and finishing. Putty and sealant may be needed.

Materials

The following tools should be at hand:

• rule of the required length;
• level at least 1 meter long;
• wide spatula;
• ironer;

• grater;
• construction knife;
• hard brush;
• pencil, preferably graphite.

It is necessary to prepare two containers: for water and plaster mixture.

It is most convenient to plaster along beacons, which are usually used as smooth planks, profiles or special metal corners. They immediately need to be prepared in the required quantity, since if you need to plaster the slopes of a row of windows on one wall, then the beacon frames are fixed on all of them at once on the same level.

If the thickness of the plaster layer is more than 2.8 cm, you will need a reinforcing mesh.

How to plaster?

All work must be carried out at a temperature not lower than 7 degrees. But it is also advisable to take into account the recommendations of material manufacturers on this parameter.

Window finishing

First you need to pay attention to the fact that the gaps between window frame and the wall are filled with polyurethane foam, which can collapse under the influence of temperature and humidity changes. In addition, the same factors cause slight deformations of the frame, and this will be enough for the slope coating to crack prematurely. To prevent such troubles, it is recommended to do the following manipulations. Cut off excess foam, use a construction knife or the corner of a spatula to run along the edge of the frame around the entire perimeter to create a shallow groove, which is filled with acrylic sealant. Cover the entire surface of the foam with the same composition; when it dries, a film of additional vapor barrier is formed.

Sometimes the question arises whether to install a window sill before finishing the slopes. On the one hand, it is more convenient to work when the attached beacon strips are supported on it. Another argument in favor of this solution is the ability to perform additional thermal and vapor barrier with the same solution of the area under the window sill. But on the other hand, there is a danger of damaging it during the plastering process.

The width of the slopes depends on the thickness of the walls, and it must be taken into account that the angle between them will differ from 90 degrees. Derivation of the so-called dawn angle creates some complexity. Its value is usually indicated in the project by the developer or designer and is 5 - 7 degrees. This is necessary for better penetration of daylight into the room.

If a specific angle is not specified, it is determined using simple calculation: 1 cm of deviation to the side of the frame for every 10 cm of slope width. For convenience, you can draw a guide line with a pencil on the window sill, if installed. The upper slope is most often made at a right angle.

Preparatory stage

Now you need to clean the surface, this can be done with a stiff brush. It is necessary to remove all layers that fall away. If there is old plaster, it is better to tap it to find where it is coming away from the wall. You need to try to remove these areas, otherwise they may fall off during the process or after finishing the work and ruin the whole result.

All holes and potholes must be filled with putty. After the putty has dried, treat the entire surface with a deep penetration primer, this will improve adhesion. If used cement mixture, then the priming step can be omitted, and just before applying the plaster, the surface can be slightly moistened.

Securing beacons

When the entire surface has dried properly, beacons are installed. You can prepare a frame, a kind of formwork, which is fixed around the perimeter so that the planks slightly protrude beyond the edge. Or use special corners. If the window sill is already installed, the side strips rest on it. If not, you can screw in a self-tapping screw for support.

Now, in the middle of each slope, profiles or similar strips are installed on the line of the dawn angle. Deviations are verified using a level and plumb line. You can attach it directly to the solution. To do this, throw a small amount of the prepared mixture onto the surface, install the strips accordingly and press firmly. After drying, you can continue working.

Plastering

Getting ready required quantity solution, especially for gypsum compositions, since they harden quickly. In this case, you should strictly adhere to the manufacturers' recommendations.

First, the first layer is poured, filling the entire area between the profiles. Level it with a spatula or small spoon, working from bottom to top. You need to try to achieve a tight fit of the plaster to the surface without the formation of voids, but also not to press too hard, so as not to remove the mortar. The width of the spatula must fully correspond to the size of the slope in such a way that there is a small gap on the side of the frame for free opening of the window.

If there is no tool suitable for the width, you can use a specially prepared plywood template the right size with a cut corner.

When the layer dries a little, you will need to remove the beacons. The plaster is carefully cut and the profiles are removed. If special corners were attached to the edges, they can be left. The resulting grooves are filled with solution, and the entire layer is leveled.

If the layer thickness is more than 2.8 cm, a reinforcing metal mesh is fixed and the application of plaster is repeated. Sometimes, just to be sure, a third layer is also done, but only after the second one has completely dried. The surface is carefully leveled, corners are smoothed with corner spatulas

Now all that remains is to wait for everything to dry properly and sand the slopes with floats. You can secure the result by treating the entire surface with a finishing primer. The final design of the slopes can be achieved using any decorative coating.

After installing door and window structures, there is a need for additional finishing work, which involves plastering the slopes. This work can be easily done independently, without the involvement of specialists or the use of complex tools. Naturally, there are numerous rules that help create a truly beautiful surface.

It’s strange, but very little importance is given to the finishing of slopes. It is believed that this design element does not carry a special interior design. Therefore, very often you can see how next to new and beautiful window(door), a rather crooked and primitive surface is created, which completely negates any efforts. Although they have now appeared various materials, allowing you to hide any imperfections, but they require installation skills.

But there is a very simple way, namely, plastering the slopes. Despite its simplicity, it has many advantages:

1. Low material cost.
2. Simplicity. All work is done independently.
3. The ability to create a harmonious part of the interior.

And, despite the fact that this option has been used for many decades, it still enjoys due popularity.

Plastering slopes - simple and cheap way strengthen the wall

Why do you need to plaster slopes?

When it comes to plaster slopes? This happens when a new window or door (most often the entrance) appears in the room. Due to the work being carried out, part of the wall adjacent to the object being installed is destroyed. Therefore, this area must be brought into aesthetic compliance. But, in addition to purely decorative functions, slopes also have a number of important purposes:

• Hiding editing elements.
• Improving the thermal insulation of the room.
• Protection from moisture.
• Protection from extraneous noise.

It is worth noting that plastering window slopes and doorways are similar operations in technology, but have some differences. This is very important to take into account, otherwise some difficulties may arise.

Plaster doorways and window slopes - processes similar in technology

Tools and materials for work

Before wondering how to plaster slopes, you need to prepare necessary tool and purchase materials. For all types of work they will be identical.

You will need the following:

• Level. You should immediately take into account that its size should be at least 1 m.
• Rule. It is necessary to check that it has no curvature or damage to the ribs. Otherwise, it will take a very long time to level the applied solution.
• Roulette. This device should always be at hand.
• Bucket for mixing. In general, any convenient container will do.
• Spatulas – wide, medium and small (trowel). They are convenient for scooping up the mixture and throwing it on the desired area. And also quickly correct small imperfections.
• Large and small ironing board. They will distribute the composition and create a smooth surface.
• Grater. It is better to select based on the plaster used.
• Construction knife. For cutting foam.
• Tube gun. Needed for applying sealant.
• Pencil. It is better not to take a felt-tip pen or marker, they can leave their mark noticeable.
• Brushes and roller. For priming and painting.

Advice! The work ahead will be top notch. Doing them standing or on a stepladder is not very convenient. If possible, it is better to make a structure like a goat. This will allow you to immediately capture large plot and do not constantly move the support.

For ease of plastering, you can use a construction “goat”

You need to be very careful when purchasing materials. It is important to consider that for different types rooms will require a different mixture. How to choose the right plaster?

1. For objects with high humidity, as well as for external work - use compositions that are made on the basis of cement.
2. Do-it-yourself plastering of slopes inside rooms is done using gypsum mixtures.

Note! There is a more modern acrylic material, but it is quite expensive and cannot compete with the above products in this regard. But this does not mean that it cannot be used for slopes. On the contrary, it is universal.

Additionally prepared:

1. Polyurethane foam. In fact, it is usually not spared by the window and door installers themselves, but the opposite can also happen.
2. Sealant in tubes. It will be needed for better sealing of cracks and cut areas of foam.
3. Primer. Binding and pore-closing solution.
4. Corner or wooden planks. They serve as beacons.

Problems that may arise

Everything is prepared and waiting in the wings, but many nuances arise that prevent finishing the finishing work. What are the main reasons?

• The installation of the structure itself (windows, doors) was performed poorly. Therefore, all work done by third-party specialists must be carefully accepted, and independent work must be done conscientiously from the very beginning. Otherwise, it will turn out that the plastered areas will have to be broken in order to correct the original defects.
• Was not taken into account electrical cable. Few people pay attention, but in old houses electrical wire starts under the frame front door. Just in the corner of the slopes. It is easily damaged.
• Temperature indicators do not meet the required values:
  • For cement mortars– above five degrees;
  • For gypsum mixtures- from ten degrees.

Therefore, you should eliminate all secondary causes, and then get to work.

Plastering window slopes

Plastering window slopes with your own hands will require a number of interrelated steps. Each must be completed completely and on time. The final quality depends on this.

Preparation

Before making slopes on plaster windows, you need to perform a number of the following manipulations:

• The required mixture is selected. The required quantity is purchased.
• Everything unnecessary is removed. Cut off polyurethane foam. This is done flush with the window frame.
• The old composition is being chipped away. It's better to remove it completely. Thus, there is less risk of voids and cracks.
• All dust and dirt are erased. You can do wet cleaning, but then everything should dry well. It is very convenient to use the vacuum cleaner.
• Two layers of primer are applied. The solution is selected based on the wall material. Often this concrete slab or brick.
• A vapor barrier is created. This is done in two ways:
  • The film is laid. It is secured with self-tapping screws or glued. It is important to achieve complete contact with the surface.
  • Coat with sealant. It's much more convenient. Do not forget that the cut foam is completely covered with silicone.

Note! You need to work quickly with the sealant. Excess is immediately removed. The composition must be initially frost-resistant.

There is another problem with balcony window blocks. It lies in the fact that the upper part is initially made with a bend. Therefore, you will have to knock down a large area or apply a thick leveling layer (reinforcing it).

Plastering a balcony block often requires reinforcement of the upper part

Start of main work

The sequence of general actions looks like this:

1. Preparatory work is being carried out.
2. The window and its elements are completely covered with plastic film. This is done to protect against dirt and accidental damage.
3. Install pre-prepared corners. They will serve for additional reinforcement and also as beacons. They are measured using a level. This must be done carefully.
4. A bar is attached that will determine the plane of application of the composition.

Installing a batten and a beacon on the window allows you to complete the job according to all the rules

Advice! For greater convenience, you can make a template. It will take into account the width of the slopes, which will make it possible to carry out work faster.

Plastering

You can plaster the slopes on the windows according to the following instructions:

A rule regarding plastic windows should be added:

• The initial work is carried out according to the instructions, but then they do the following: they carry out the angle of the spatula between the slope and the frame. A shallow groove appears.
• It is filled with sealant. This is done in order to avoid the appearance of cracks.

Following this simple technology, it is possible to answer the exciting question: how to plaster slopes on windows. To get a more complete picture of this process, we recommend watching the video:

Features of plastering door slopes

How to plaster door slopes? This activity is different from window work. And has the following features:

1. For high-quality execution, two rules are used.
2. The mixture is applied according to the scheme used for window structures.
3. It is required to install the door correctly - keeping it parallel to the floor. This will make it possible to obtain a more even slope.
4. Be sure to install perforated corners.

Plastering rules door slopes with your own hands

Due to the fact that work is often carried out at the entrance to the apartment, one problem arises - most of the wall surface will interact with the frame (metal or wood), which will be exposed to different temperatures. This is prevented as follows (the method is similar to that used in window blocks):

• Plastering door slopes begins with the complete removal of the old layer (next to the frame).
• Take a construction knife. It is placed at an angle of five degrees in the upper corner. And pressing, they lower it to the very bottom.
• The entire treated area is primed.
• The surface is cleaned a little and filled with sealant. It is immediately erased.

Working with the surface

Due to the fact that you have to work with large surfaces, which are often quite damaged, plastering door slopes is divided into two stages.

1. The starting coating is made:

• the preparatory stage is carried out;
• A layer of plaster is applied and rubbed down.

Large damage to slopes requires the application of a starting layer of plaster

2. The finishing layer is formed. Putty is great for this. They do the following:

• Allow time for the first layer to dry completely;
• apply a layer of primer;
• mix putty;
• apply a layer up to 2-3 mm thick;
• it is rubbed with a wet spatula;
• internal and external corners– grind, chamfer;
• painted.

Finishing door slopes

From the above it follows that the plastering of doorways is complemented by small nuances. Indeed, it may seem that they are completely insignificant, but it is their compliance that allows you to create exactly what will meet the expectation.

Bottom line

Now it’s completely clear: how to plaster and what to use to plaster the slopes. It is following the presented rules that will make the work quick and easy, and most importantly, of high quality.