How to plaster penoplex outside. Secrets of penoplex plastering technology and applicable mixtures

Cold weather is approaching, and more and more often we begin to think about how best to insulate our house. Penoplex is one of the best options: it is easy to use, affordable and has excellent qualities. When insulating the facade of the house with penoplex, do not forget to apply a protective layer of plaster, which will protect your insulation from weather and mechanical damage.

How to plaster penoplex?

First, let's figure out what mixtures are used for plastering foam. Most often for this purpose, universal mixtures are purchased from such leading manufacturers as Ceresit, Ecomix, Stolit. We prepare the mixture, strictly following the instructions, the only nuance that should be taken into account is the consistency. For gluing the plaster mesh, the consistency of the mixture should be slightly thinner than the manufacturer advises.

For the leveling layer, the mixture is made so liquid that it practically flows off the spatula. For gluing the mesh, approximately 4 kg of the mixture is consumed per one square meter. The leveling layer requires 6 kg of mix per square meter.
When your solution is ready, you can proceed directly to the plastering process itself.

Penoplex plaster, process

Wall plastering is a process that involves starting the walls and leveling them using wet mixes. The process of work itself can be divided into several stages.

Stage one. Preparation.

At this stage of work, you should thoroughly grout the foam in order to avoid any irregularities and depressions and bumps. You should not rush, because the success of the whole process will depend on how well you do your job.

Second phase. Bonding plaster mesh - reinforcement. This is a very important stage and if you skip it, then in the future, a layer of plaster applied directly to the penoplex, without the use of a facade mesh, will undergo various cracks and will be short-lived.
On the prepared surface of the penoplex we apply a layer of glue mixture, no more than 2-3 ml thick, and glue the mesh onto it.

Do not forget about some of the nuances that are very important when performing the work of this stage:
- the mesh should be pressed into the applied universal compound no more than half, while the entire mesh surface should be completely immersed in the adhesive mixture. The mixture should be applied in stages. This is usually done in strips no more than one meter wide (the standard width of the facade mesh);
- the facade mesh should be glued only to a fresh composition, while it should be trampled down with a smooth trowel;
- the strips should overlap each other. The allowance must be made at least 10 cm. Particular attention must be paid to pasting the corners, from which it is advised to start work on reinforcement. In order to properly glue the corners, take a strip 30 cm wide and about a meter long, bend it in half to form a clear ridge in the middle, and in this state, attach it to the corner and press it into the adhesive composition.

Fourth stage. After your reinforcement layer is completely dry, you need to take care of grouting over the entire surface of the facade mesh. To do this, you need to arm yourself with a plastic grater with an emery cloth.

It is important to remember that that the drying time of the mixture varies depending on the weather conditions, therefore, on a hot summer day, it is enough to wait only two or three hours and start grouting. In the cold season, it is better not to risk it and give at least one day to dry the mixture.

It should be rubbed in a circular motion, without applying special efforts for this. The direction of movement is counterclockwise.

Fifth stage: apply a leveling layer. For this purpose, the same universal mixture is used as for reinforcement. Apply the mixture with a spatula, evenly distributing it over the entire surface. In this case, the thickness of the layer should not exceed three millimeters.

Sixth stage. Finalization
This stage is the final one in the process of plastering the foam. It consists in grouting the entire surface. This should be done in the same way as grouting the reinforcing layer, and also only after the leveling layer is completely dry. Here it is important to remember the drying time of the mixture.
Grouting should be started at the end of one day. In the cold season, you can give extra time. It is also not worth delaying the process, since usually at the end of four days the mixture can harden so much that it will simply be impossible to grout.

After you have completely rubbed the surface of the walls, the plastering process will be completely completed and you can proceed to the next type of work - putty.

Is it possible to putty penoplex?

Putty is the finishing of walls using special putty mixtures. Most often, for these works, acrylic or powder putty is used, intended for facade work.

What finishing putties are there?

All the putties of the Ceresit trademark have proven themselves most well, but if you trust another manufacturer, you can also use putties from another company. The putty should be selected based on the surface on which it will be applied. For wall putty, there are both powder mixtures and pasty ones. Paste mixtures, in turn, are subdivided into acrylic, adhesive, silicone, latex, oil and combined. For penoplex, acrylic and powdery putty has proven itself well.

When choosing a putty mixture for facade work, first of all, you need to pay attention to the binders in it, and how high-quality these substances are. Depending on the quality of the bonding element, the putty can be very resistant or, conversely, unstable to various weather conditions: cold, damp, heat, frost.
So, for example, if later you plan to paint the facade, then you can use a good quality Ceresit CT-225 putty, which is a good base for painting and has such qualities as frost resistance, impact resistance and moisture resistance. Having picked up a high-quality putty, you can be sure that over time your finish will not crack or crumble.

Also, when choosing a putty for your facade, consult with the seller so that he can help you choose the one that is moisture resistant and not afraid of temperature changes, otherwise you will simply waste money and time on outdoor work. It is important to remember that those putties that are intended for interior work are completely unsuitable for the facade, so do not save money so that you do not have to redo the work.

The process of applying putty on the wall. Putty preparation

If you decide to use a powder putty, then first it should be diluted. To do this, put water in a bucket (a little less than half) and carefully pour in the powder, stirring continuously with a mixer. The consistency should be roughly similar to mashed potatoes.
After the mixture reaches the desired consistency, it should be left in a calm state for 5 minutes, and then beat again and you can start working. Acrylic plaster is applied to the wall immediately without prior preparation.

The process of applying putty on the wall

To apply the putty, a very wide spatula should be used, on which the mixture is placed with a small, narrow spatula that fits freely in the bucket. When finishing, it is very important that each new finishing area merges with the previous one, previously putty. The joints should be almost invisible, so if you are not sure of your skills, then it is better to invite a specialist for this work, who will do everything quickly and efficiently.

Before applying the putty, do not forget to treat the wall with a special primer, which will give additional waterproofing. The layer of putty to be applied should not exceed 5 ml; after it has completely dried, the entire surface should be trowelled. Rub in a circular motion counterclockwise, using an abrasive mesh. Do not forget that grouting should be done no earlier than 3-4 hours after applying the mixture. After finishing grouting, you need to apply a primer again, this will help get rid of dust particles on the surface of the walls and make the surface of the facade perfectly flat.

Upon completion of the drying of the primer, the next process of work begins - painting.

Can Penoplex be painted? How to paint?

The finish of the insulation will be more durable and aesthetically pleasing if it is subjected to the dyeing process. But be careful: not all putties benefit from staining, so read the instructions on the packaging of the applied putty.
In the instructions, you probably should find all the answers to your questions: is it possible to use paint, and what composition the paint should have in order to ideally match your putty. When choosing a paint, one should also take into account the chemical characteristics of the insulation itself, since not all paint is suitable for penoplex. Only if you choose the right paint, taking into account all the nuances, your facade will be durable and of high quality.

Choice of paint

Some facade paints are capable of destroying penoplex, so the choice should be made, guided, first of all, by the physical and chemical characteristics of the insulation and paint.

Which paints should you not choose?

For penoplex, paints that contain the following substances are not suitable: benzene, toluene, xylene, acetone, coal and polyester resins, gasoline, kerosene, drying oil.

When painting penoplex, in no case use solvents such as acetone, kerosene, gasoline, white spirit, all these substances practically corrode the insulation.

Penoplex paints
1. Mineral paints. They contain lime and cement, which are absolutely safe for insulation, and therefore they can and should be used. Mineral paints do not contain any of the harmful substances, so that the facade of the building will not suffer at all.
2. Facade material based on silicate glass. The composition of this material also does not pose any threat to the decoration of the building and, of course, to the insulation.
3. Water-based paint for external work. Paints in this category are also not prohibited for penoplex, the only nuance that is worth remembering when choosing a water-based paint is that it should be designed specifically for facade work, only in this case it will be highly resistant to moisture and other weather influences.

Water-based paints have the following advantages:

- one of the most significant advantages is their environmental friendliness. They are completely safe for the human body, so no additional precautions are required when working with them;
- the surface covered with them has increased resistance to aggressive environmental factors;
- have a water-repellent effect;
- are resistant to dirt;
- low level of water absorption, this advantage is also a very significant factor when choosing a paint for penoplex;
- a wide range of colors, which makes it possible to paint the facade of the house in any color and shade;
- low cost. Thanks to this advantage, water-based paints are becoming more popular;
- the ratio of price and quality is also a decisive factor when choosing a paint.

Important! If you decide to carry out the work on plastering, putty and painting of the facade insulated with penoplex on your own, do not forget about all the recommendations given in this article, or consult a specialist who will certainly help you choose mixtures, paint and putty that meets all the necessary requirements.

Video "Penoplex plaster"

5035 09/18/2019 4 minutes

Penoplex is a modern thermal insulation of buildings, the most effective at the moment. The only significant drawback of penoplex is excessive susceptibility to the external environment. The light of the sun, strong wind and other adversity have a detrimental effect on this material, destroying its structure and leading to the loss of thermal insulation properties. A solid layer of plaster - a proven remedy for the destruction of foam - will serve as an excellent protection for the foam polylex.

How to choose the right one

In order to choose a plaster for penoplex, it is necessary to take into account a number of parameters that a particular product possesses. It is able to provide the best protection to penoplex, but to obtain a high-quality result, it is necessary to take into account the environmental conditions.

The video tells about penoplex plaster:

You can find out about the best way to make walls with plaster or gypsum plasterboard in this

Necessary materials

For cladding a wall covered with foam, several types of material will be required:

• Reinforcing mesh. For each square meter of coating, 4 kg of material is required.
• Large and small spatulas.
• Emery float for leveling the mesh layer.
• A short-pile roller is required for priming.

How to use silicone plaster for the facade can be found in this

If desired, the last layer of plaster can be finished with a porous sponge to create irregularities in the decorative plan. Any tools, spatulas and rollers can be used - restrictions are left only by the builder's imagination. However, this step is optional. In some cases it is preferable not to paint the plaster, some mixtures cannot be painted at all. You can find out if it will be possible to arrange the purchased plaster by reading the instructions on the packages.

The same rules apply to external walls - in rainy climates it is better to take moisture resistant, for windy weather conditions textured acrylic plaster is suitable.

What is the difference between wall plaster and putty can be found in this

With the right choice of material and adherence to the application technology, mashing, the penoplex covered with plaster will retain its properties for a long time. Manufacturers produce many varieties of plaster mixes. As a rule, there are 2 types for each product - for attaching the mesh to the penoplex, and for covering the layers after. Several manufacturers provide universal mixes suitable for both bonding and coating.

Penoplex is a popular material used for thermal insulation. Its main advantages are high strength, density and water absorption. They are used for thermal insulation of walls and floors in country houses. The plastering process has its own characteristics, knowing that all work will be carried out efficiently and quickly.

Necessary tools and materials

To plaster insulating material, you will need:

• putty;
• plastering mixture;
• putty knife;
• grater;
• scissors;
• reinforcing mesh;
• capacity;
• gloves;
• roller;
• sponge.

Surface priming

Compared with classical plastering, the thickness of the soil for finishing the foam is 2-3 mm. Its main purpose is to mask the results of reinforcement on the surface and prepare the surface for the final facing.

It is necessary to apply a primer to the penoplex after the first layer has seized and a rough sanding of the wall is performed. While stripping is not required, it helps to reduce the amount of adhesive needed to finish the surface. At a temperature of 20 degrees and an average humidity, the leveling primer layer is distributed after 6-12 hours. The curing speed depends on the absorption of the material by the walls. The primer should be applied with a thicker consistency than when attaching the reinforcing layer

Preparation of the solution

It is best to apply ready-made store mixes to penoplex. For wall cladding, the consumption will be 6 kg per 1 m2 and 4 kg for fixing the mesh. When mixing the solution, you should strictly follow the instructions on the package.

For gluing the plaster mesh, it is necessary to use a mixture of slightly thinner consistency than indicated by the manufacturer. To level the layer, the mixture is diluted so that it literally flows off the spatula.

Bonding plaster mesh

When plastering penoplex, an important stage is the reinforcement of the plaster with a mounting mesh. Without this process, the dried layer will crack, and after a while it may fall off altogether.

It is advisable to purchase a mesh designed for external work on the facade, which is obtained from plastic that is resistant to an alkaline environment. Otherwise, the reinforcement will be adversely affected by the cement mix. The density of the mesh should be between 140-160 g / m2. This indicator affects the smoothness of the layer and the ease of applying the material, which is extremely important for inexperienced craftsmen.

Procedure

Processing of corners and slopes. Special mounting angles are suitable for corners. But you can use a piece of regular mesh, having previously bent so that the edge is clearly defined.

Preparing the mesh for the walls. Cut off pieces from the roll, the length of which will coincide with the height of the wall, and the width - 60-100 cm. In this case, you should focus on the convenience of work in order to quickly glue the strips until the solution grabs. Spread the adhesive using a trowel the same width as the mesh pieces.

Glueing the mesh. Fasten the mesh onto the leveled plaster. To do this, you need to attach the strip to the upper edge, secure it with hand pressure and smooth it with a spatula, starting from the center. To make the leveling as efficient as possible, use a half-grater, performing wide circular movements.

Using a similar procedure, you need to glue the subsequent strips of mesh onto the penoplex until the entire surface of the outer walls has been processed. It is recommended to overlap the edges of the pieces by 5-10 cm.

If, in the process of smoothing the mesh with a spatula, "gaps" appeared in the resulting layer, then it is necessary to add an adhesive mixture to these places.

You just need to wait until the applied plaster is dry (in extreme heat, the drying time will be about 2 days). Then take a grater with an emery cloth, put on a respirator and goggles. With smooth movements in a circle, start processing the applied layer, moving counterclockwise. The grater should be lightly pressed against the surface of the foam.

When mashing the plaster that is still slightly damp, it is necessary to frequently change the emery cloth of the float.

Plaster surface

At the final stage, roughing is performed - applying the main layer for leveling.

Procedure

Using a narrow and small spatula, you need to apply the cement mixture to a wide spatula and spread over the surface of the foam in the form of even vertical stripes. In this case, it is necessary to position the joints of the leveling compound in the middle of the strips of the reinforcing mesh. Then the joints will not appear thick.

For high-quality smoothing of the layer, a rule and a half-grater are suitable. The thickness of the plaster on the penoplex is 3-5 mm. To check the evenness, use the building level.

The layer should dry out, it will take 1-4 days. At this time, you need to wipe the rough plaster using sandpaper, by analogy, which was used to process the reinforcing layer.

The longer the leveling layer dries, the higher the strength of the plaster will be. If you dry it out, it will take more effort and material to grout the wall.

At the end of all the work, the walls will have to be beautifully decorated. For this, paint can be used. This is a simple and inexpensive option, but it will not add additional protective properties to the plaster, while reducing the service life of the thermal insulation and will not last long.

The simplest and most interesting externally are the facade plasters: "fur coat" or "bark beetle". The peculiarity of these materials is that the composition contains large particles, due to which an unusual texture pattern is formed on the surface. The sale of such material is carried out in a finished semi-liquid form in a plastic container. Consumption will be 1-2 kg per 1m2 with a layer thickness of 2-5 mm.

The final stage begins with the application and distribution of the mixture over the wall surface. Next, you need to form a relief. For these purposes, special graters are used, but experienced builders create texture with such improvised materials as a sponge, a hard brush or a crumpled plastic bag.

It is important to ensure that the pattern is the same over the entire surface of the wall. If any of the plastered area differs in color, then this can be masked with a layer of paint. But the differences in the relief pattern will be noticeable even on the painted wall.

Conclusion

The process of plastering penoplex is a simple process that even an inexperienced master can perform with his own hands. The main thing in this matter is to fix the material with high quality so that the structure does not deform. At this stage, beginners will not be hurt by the help of a specialist, since he is the most basic, and the rest of the work is done alone. In addition, it is worth using materials of proper quality, in order to avoid problems during the plastering process and extend the life of the structure.

With the approach of winter, many begin to think about insulating their home. Penoplex is a good heat insulator, it is easy to use, has optimal quality and reasonable cost. But, is it possible to plaster penoplex? When insulating a building, a plaster solution allows you to protect the material from atmospheric and mechanical influences, so this procedure is mandatory.

The basis of the foam is a simple styrofoam or polystyrene foam. In the process of processing foam with a special thermal method, it acquires the following characteristics:

• High strength, which is several times superior to conventional foam.
• Smooth coating and uniform texture.
• Almost complete lack of moisture absorption.
• High level of vapor permeability.

Penoplex has a low level of adhesion in comparison with foam. In this regard, it would be a mistake to putty such material using conventional technology. This will lead to the lag of the putty from the insulation and the reinforcing mesh. Although penoplex is not intended for wet cladding, plastering is still possible. Experts have developed a finishing technology that allows you to achieve high-quality results and guarantees high strength.

Stages of plastering

Penoplex lining process consists of the following stages:

1. Preparatory work.
2. Surface reinforcement.
3. Application of a leveling layer.

Each stage is extremely important, therefore, their implementation must be treated responsibly.

Preparatory work

The first step is to figure out what kind of plaster will be used for the penoplex. Experts recommend using universal blends from leading brands. However, there are also special formulations designed for expanded polystyrene boards. One of these products is Ceresit plaster and adhesive mixture.

The composition is prepared according to the instructions on the package, but there is an extremely important point related to the consistency. For the installation of a reinforcing mesh, the consistency of the composition should be slightly lower than the manufacturer recommends.

For leveling, the solution should be as liquid as possible. To install the reinforcing mesh, you will need about 4 kg of the composition per 1 m², and for the leveling layer - 6 kg.

To plaster Penoplex, you will need to prepare the following tools and materials:

• glue for expanded polystyrene and reinforcing mesh attachment;
• deep penetration primer;
• fiberglass reinforced mesh;
• two spatulas of different sizes and a sanding float;
• perforated corners.

Also, the preparation stage includes grouting the foam to eliminate possible irregularities and surface drops. You should not rush to complete the work, since the overall result directly depends on the preparatory work.

Reinforcement process

The installation of the plaster mesh is an extremely important step. Without it, plastered walls can crack, which will significantly affect their service life. To install the mesh, you will need to apply a layer of glue about 3 mm thick on the surface of the penoplex and glue the product onto it. Also, in the process of performing such work, it is necessary to take into account the following nuances:

• It is necessary to press the mesh into the plaster no more than half, but at the same time the entire surface of the product should be immersed in the adhesive composition. The plaster mortar is applied in several stages. Often this is done in strips of no more than 1 m, since this is exactly the width of the facade mesh.
• The reinforcing mesh should only be glued onto fresh mortar; it should be immersed with a smooth spatula.
• The strips of the product are laid with an overlap, with an allowance of at least 10 cm. It is especially necessary to work carefully with the corners, from which the reinforcement usually begins. To properly glue the corner, you need to use a strip 30 cm wide, bend it in half, press it against the corner and press it into the adhesive solution.

After the reinforcing layer has dried, you will need to grout the entire surface. To do this, you can use a sander or grater with an emery cloth. Grouting is carried out in a circular motion counterclockwise, but without much pressure on the tool.

It must be borne in mind that the drying time of the solution directly depends on the weather conditions. In hot weather, it will be enough to wait a few hours and start grouting, in cold weather it is better to wait at least a day.

Applying a leveling layer

The next procedure is to level the surface with plaster. For this, the same universal mortar is used as for reinforcement. The composition is applied with a spatula and evenly distributed over the entire wall. The layer thickness should not be more than 3 mm.

The final procedure is foam grouting. It is carried out in the same way as with reinforcement and only after the solution has completely dried. It will take at least a day to completely dry, and even more in the cold season. But you should not wait too long either, since after 4 days the solution can harden strongly and grouting will no longer work.

After the entire surface has been processed, the plastering process is considered complete and you can begin to putty the premises.

In the video: how to plaster penoplex.

The choice of putty for penoplex

Putty is a finishing coating of surfaces using special putty mixtures. The choice of filler depends on the surface on which it will be applied. There are formulations in the form of a paste or powder. Paste mixtures are divided into acrylic, silicone, oil and combined.

For penoplex, acrylic-based or powder formulations will be the best choice. With internal lining, you can also pay attention to silicone varieties.

When choosing a putty, it is also necessary to take into account the binders in its composition and how high-quality these substances are. The stability of the solution and its protection from cold, moisture, various precipitation directly depend on the quality of the binding components.

When choosing a penoplex putty, it is recommended to consult with the seller. He will help you choose the option that can withstand the required load. It should also be borne in mind that mixtures for cladding indoors are not suitable for facades, so it is better not to save money, otherwise then all the work will have to be redone again.

Putty process

If a dry putty will be used, it will need to be diluted first. For this, a bucket of water is collected and the powder is gradually added, while the composition is stirred using a construction mixer. The consistency of the putty should resemble mashed potatoes. After the putty has acquired the required level of consistency, it will need to be left for 5 minutes, then stir again and only then proceed to the putty work.

How to putty penoplex correctly? To apply the mortar, you need to use a wide spatula, on which the mixture is applied with a narrow spatula. When performing the finishing cladding, it is extremely important that the newly treated surface area merges with the previously filled area. The joints should be almost invisible, so if there is no experience in performing such work, it is better to seek help from specialists. They know how to putty penoplex quickly and correctly.

The maximum permissible thickness of the putty layer when applied is 5 mm, after it has hardened, the entire coating is trowelled. Grouting is done in a circular motion using an abrasive mesh. It should also be borne in mind that grinding is performed no earlier than 4 hours after applying the composition.

After finishing grouting, you will need to apply a primer again - it will remove the deposited dust from the surface and make the coating even and smooth. After the primer has dried, you can proceed to painting or other decorative cladding.

As you can see from the article, foam insulation is a good solution. Such material can be plaster and putty without any problems, which allows it to provide additional protection and an attractive appearance. The main thing is to take a responsible attitude to the choice of mixtures for processing and to their application, since the result of the work will directly depend on this. If any complications arise, it is better to immediately consult a specialist.

The most popular thermal insulation material is penoplex. It has many advantages: strength and high density. In addition, it absorbs moisture well.

It is used for insulation of walls and floors in country houses. The material has high properties. In this article we will tell you about the benefits and how to plaster penoplex.

Penoplex is an effective material that is used to insulate rooms, attics and balconies.

Necessary tools and materials

In order to plaster the foam, you will need a putty and plaster mixture. When working, you will use a spatula, grater (wooden or plastic), special scissors, reinforcing mesh, bucket, gloves, roller and sponge.

Where to begin?

Any construction process begins with preparation.

• Cleaning and leveling the walls.
• Penoplex fastener
• Installation of the mesh.
• Preparation of the reinforcement layer.
• Grout.
• Primer
• Fine finishing with decorative plaster.

Penoplex not only has thermal insulation properties, but also suppresses noise. In this photo there is a material that has not yet been treated with plaster.

Preparation of the solution

To apply it to penoplex, professionals advise using special mixtures. For wall decoration, the consumption is approximately 6 kg per square meter and 4 kg for gluing the mesh. When mixing, be sure to follow the instructions printed on the package.

There is one important point: for gluing the plaster mesh, it is necessary to create a consistency slightly thinner than the manufacturer indicated. To level the layer, it is necessary to dilute the mixture as much as possible so that it literally flows off the spatula.

Penoplex is a fairly effective material that provides not only thermal insulation, but does not transmit noise. Among its main advantages is easy installation, which you can do yourself. First, the penoplex must be fixed with glue, and then secured with additional fasteners.

In the case of poorly performed work, the material may deform as a result of temperature changes.

Bonding plaster mesh

In order for the plaster to adhere tightly to the foam, it is necessary to install a special mesh for facade work. Its density ranges from 140 to 170 g / m2.

The denser the mesh, the smoother the plaster layer.

It should be noted that work begins with slopes, corners and doorways. First you need to cut the strip along the length of the slope. Then bend it in the middle so that when it is removed, there is a "rib" on it. With a spatula, apply the universal mixture to the surface, and then smooth it down from the corner. After you completely glue the corners with a special mesh, you need to start processing the walls. To do this, cut the mesh one meter at a time and apply with a spatula. Then smooth from top to bottom from the center.

It should be noted that the mesh must completely enter the mixture. Add a little more mixture to close the mesh. Then you need to wipe the mesh. This can be done with a plastic float. Grouting is carried out when the mixture is completely dry. This will take several hours. If it's cloudy outside, wait about a day.

How to plaster penoplex: level the surface

You can level the surface with a conventional spatula. The mixture must be applied to the joints. Next, you need to grout the leveling layer. It is worth paying attention to the fact that the work should be carried out until the maximum effect is obtained, since you will apply textured or decorative plaster on this surface.

Priming coat. It is necessary in order for the final finish to hold firmly. You can use a primer with added quartz grains. After processing, decorative plaster should be applied to the penoplex. After that, you can start finishing the insulated cottage.

The final touch

After the work done, you need to start finishing. To do this, you need decorative plaster. The base coat should be applied evenly over the entire wall area. The thickness directly depends on the impurities (mineral grains) in the plaster. It should be remembered that the larger they are, the thicker the layer will be.

After the work carried out, it is necessary to apply another layer and sand the surface. After plastering, it is necessary to let the layer dry thoroughly and cover with a protective layer.

Plastering penoplex is not a difficult process that you can do yourself. The main thing is to fix the material correctly, otherwise the structure may deform. It is best to ask a professional for help at the initial stage of work, and then act alone.

This is how the foam trim looks from the outside. The process does not take much time, and the result is effective.

Decor

Do you want to decorate the wall beautifully after you learned how to plaster penoplex? Now on the market you can see a wide variety of materials designed for wall decoration, creating a relief texture or mosaic.

Four main types should be noted:

• Artificial latex paint. After the walls are dry, light scuffs will appear on them. It looks very nice and gives it an antiquity effect.
• A crumb that is applied to the glue. The coating is called flock.
• Imitation marble. For the production of such plaster, marble flour is used. She looks amazing.
• Structural plaster. It is based on small wood fibers, granules and small lumps. After drying, it takes on a granular shape.

You can choose any option to your taste. There are three types of artistic plaster: polymer, silicone and mineral. Moisture resistant coatings are used mainly in indoor swimming pools and bathrooms. It is very important to choose the right materials for the penoplex plaster. To do this, you must first study the technique of applying plaster and familiarize yourself with its composition.

Penoplex is suitable for interior and exterior decoration of cottages and houses. Here you see a fully finished country house.