How can you decorate a house from foam blocks, and what is absolutely impossible. Interior decoration of a house made of blocks Interior decoration of walls in a house made of foam blocks

Features of wall decoration from foam blocks

As you know, indoor humidity levels are often higher than outside. Therefore, moisture, along with air, tends to leave the room through the walls. Of course, if they are made of a material with a low vapor permeability coefficient, for example, brick, moisture will linger on the surface and leave the room in another way - through cracks in the windows and ventilation.

But the vapor permeability of foam concrete, or aerated concrete, ranges from 0.08 to 0.26 mg / (m h Pa), depending on the brand. This is a high figure, about the same as a tree and even higher. Therefore, to avoid getting the walls wet, you can go one of the following ways:

Finish the walls from the inside with a vapor-proof material. In this case, increased humidity is possible indoors, especially if the ventilation efficiency in the house leaves much to be desired;
Finish walls with vapor-permeable material from the outside. As a result, moisture will freely go outside, respectively, the walls will not dampen and, at the same time, a favorable microclimate is formed in the house.

I must say that vapor permeability is not the only quality that a facing material should have. It is extremely important that the walls outside be protected from direct contact with water, since aerated concrete absorbs moisture strongly, which again will lead to dampening of the walls and their destruction.

Another important point is thermal insulation. If the walls are not insulated from the outside, the dew point will be located inside the foam concrete, which will also lead to its rapid destruction. That is why it is necessary to properly finish foam concrete structures.

External facing materials

Wet or dry materials - the main features of finishing technologies

You can finish the walls outside using two technologies:

Wet facade. The technology, called a wet facade, involves pasting the walls with insulation, the surface of which is plastered and covered with decorative material. It allows you to relatively inexpensively finish the walls, reliably protecting them from the negative effects of the environment.

The advantage of wet materials lies in their low cost. However, the durability of such a finish is low - 15-20 years;

Ventilated facade. The ventilated facade refers to dry finishing methods. It involves the use of a frame on which the facade panels are attached. In this case, the insulation is located in the space of the frame between the skin and the wall.

A ventilated facade costs at least 20-30 percent more than a wet one, but it can last longer and, most importantly, has good maintainability.

Option 1: wet facade

To achieve a positive result when finishing walls using wet facade technology, it is necessary to choose the right insulation. Beginners (and not only) often use polystyrene foam as a heater. But, this material has zero vapor permeability.

As I have already said, in order to use foam, foam or any other vapor-tight insulation, it is necessary to reliably protect the walls from moisture from the inside.

Therefore, it is more expedient to use mineral (basalt wool) for insulation. The only thing is that it must be front, i.e. have a density of at least 120 kg/m3.

The thickness of the plates should be at least 50 mm, but it is better not to save and use mineral wool 100 mm thick.

In addition to mineral wool for wet wall finishing, prepare the following materials:

Adhesive composition for mineral wool;
reinforcing mesh;
Dish-shaped dowels;
plaster corners;
Decorative plaster, for example, bark beetle.

The finishing process includes several stages:

The work is performed in the following sequence:

Illustrations	Actions
	Board bonding: Dilute the adhesive in water, according to the manufacturer's instructions; Apply glue to the back of the boards in lumps; Glue the plate and level it. According to this scheme, paste over the entire first row; Arrange the second row with an offset according to the masonry principle. Also, ensure that the corners are tied so that there is no even seam line. Before installing the plates, do not forget to clean and prime the walls.
	Dowel installation. Position the dowels according to the diagram shown. Hammer them so that the hat is slightly recessed into the plate. You can proceed with the installation of dowels only after the glue has dried.
	Preparing for plaster: Clog all the gaps between the plates with scraps of mineral wool; Glue aluminum corners to the outer corners.
	Plaster: Cut the mesh into canvases along the height of the walls; Prepare the glue with which you glued the plates; Apply glue to a small surface and attach the mesh; Smooth the mesh with a spatula; After the surface has dried, apply another layer of glue no more than two to three millimeters thick. At the same time level the surface with a wide spatula.
	Finishing with decorative plaster: After the surface has dried, treat it with a facade primer. Apply with a roller or brush; Dilute the plaster mixture in water; Apply the coating with a trowel and spread evenly over the surface in a thin layer; When the coating begins to dry, rub it with a trowel.

Mineral wool can irritate the skin, so be sure to wear gloves before working.

I must say that it is possible to clad walls not only with decorative plaster. Clinker or porcelain tiles will be held on the reinforced insulation. However, there is no particular point in gluing it, since the plaster under the tile will become unusable much faster than the tile itself.

In addition, low-quality mineral wool can begin to delaminate under the weight of the tile. Therefore, decorative plaster is the best option, moreover, it is inexpensive.

Option 2: ventilated facade

To finish the walls in this way, you will need the following materials:

Front panels. Their choice is simply huge - it can be vinyl, metal or fiber cement siding, corrugated board or sandwich wall panels;
Wooden beam 50x50 or facade metal profile;
Minvata. For a ventilated facade, low density boards can be used;
Wooden slats;
Wind-moisture protective membrane;
Dish-shaped dowels;
Dowels for foam concrete.

Facade cladding is carried out in several stages:

Frame installation;
Warming and moisture insulation;
Facing with facade panels.

So, let's move on to a step-by-step description of the process:

Illustrations	Actions
	Frame installation. Fasten the beam to the wall in a vertical position. Arrange the racks so that they are vertical and in the same plane. Fasten the racks using special chemical or mechanical dowels for aerated concrete. The pitch of the racks should be 60 cm - this is the standard width of mineral slabs.
	Warming and waterproofing: Fill the space between the racks with plates; To fix the insulation, “grab it with dowels; Fasten a moisture-proof vapor-permeable membrane over the frame with a stapler. Place it on the frame with an overlap; Nail wooden slats to the frame on top of the membrane.
	Sheathing. Almost all facade panels are mounted in the same way: The starting bar is set at the bottom; Corner profiles are attached to the corners; Then the panels of the first row are connected into a lock with a starting bar and fixed on the frame with self-tapping screws; The panels of the second row are connected to the lock with the panels of the first row and are also fastened on top with self-tapping screws. You can learn more about the nuances of mounting the panels from the instructions from the manufacturer.

As you can see, the sheathing is carried out quite quickly and simply.

Interior decoration

For interior decoration, you can use ordinary plaster, for example, gypsum-lime. But, this method is old and well-known. Therefore, next I will talk about more modern technologies, such as:

Finishing with plasterboard in a frame way;
Drywall finishing in a frameless way;
Clapboard trim.

Option 3: finishing with plasterboard in a frame way

Drywall has long been the most popular finishing material, as it allows you to quickly and easily level the surface of the walls and give them any shape. In addition, drywall is a relatively cheap material. Due to the large assortment of varieties of gypsum boards, it is possible to sheathe walls with them in any room, including those with high humidity.

Most often, drywall is attached to the frame. It is this technology that allows you to eliminate any unevenness and give the surface the desired shape.

To finish the walls with drywall, you will need the following materials:

CD and UD profiles, as well as direct suspensions;
Priming;
Putty;
Reinforcing tape, for example, sickle.

Installation of GKL in a frame way includes several stages:

Let's briefly consider the nuances of mounting the GKL in a frame way:

Illustrations	Actions
	Markup: On the ceiling, opposite walls and the floor, the contour of the future wall should be marked; On the wall that will be sheathed with GCR, lines should be drawn,
	Frame assembly: Fix UD profiles on the floor and ceiling; On the wall along the drawn lines, fix straight hangers with a step of 50 mm. To fix the hangers, use special dowels for foam concrete walls; Insert the racks into the guides, place them opposite the drawn lines and fix them with self-tapping screws in the hangers.
	Fastening GKL. Attach drywall sheets to the frame with self-tapping screws, screwing them in 25 cm increments. Slightly sink the screw heads.
	Finish: Prime the surface with an acrylic primer; Cut the chamfers from the edges of the sheets and stick a sickle on the joints; Fill the joints with putty and, after it hardens, clean it with a spatula; Cover the caps of the self-tapping screws with putty; Cover the entire surface of the wall with putty and then sand. You can learn how to putty correctly from other articles on our portal.

Option 4: finishing with plasterboard in a frame way

If the surface of the walls is relatively flat, it is often impractical to make a frame, as it takes a long time, and it also reduces the usable space of the room. Therefore, drywall is mounted in a frameless way.

To perform this operation, in addition to the GKL, you will need gypsum glue, as well as a primer. The process of installing drywall is quite simple:

Illustrations	Actions
	Surface preparation: If there is an old peeling coating on the walls, it must be removed; Treat the surface with primer in two passes with interlayer drying.
	Bonding: Mix the glue in water according to the instructions on the package; Apply glue to a sheet of drywall (you can treat the entire surface or apply glue with "blunders") and attach it to the wall; Align the sheet, checking its position with a rule and a level; Paste all the walls according to this scheme.

GKL finishing is carried out according to the scheme described above.

Option 5: lining

For finishing a bath, as well as rooms with high humidity, for example, a bathroom, the best solution is lining the walls with clapboard. Moreover, lining can be not only wooden.

Recently, PVC lining has been very popular, which can imitate wood, marble or even tiles.

The installation process of lining includes several stages:

Installation of PVC lining is carried out as follows:

Illustrations	Actions
	Lathing installation. The laths of the crate should be fixed perpendicular to the location of the lining. If the panels will be mounted vertically, fasten the crate horizontally. The spacing of the rails should be about 50 cm.
	Mounting guides: Fasten the U-shaped guides along the perimeter of the walls with a stapler; Fasten the corner guides.
	Panel mounting: Insert the first panel with a tongue into the guide; Screw the screws into the bottom wall of the groove; Connect the second panel with the first in the lock and also secure it with self-tapping screws from the side of the groove. Thus sheathe the entire wall; Cut the penultimate panel in width from the side of the groove, connect it to the penultimate one and tuck it into the guide bar.

Approximately according to the same scheme, a wooden lining is mounted, the only thing is that there are no guides for it. Therefore, in the corner from the side of the tongue, it is fastened with nails or self-tapping screws. Subsequently, the joints in the corners are closed with decorative wooden corners, which are fastened with hairpins or carnations without caps.

Conclusion

Now you know how and with what to properly and beautifully decorate the walls of foam concrete blocks. If you have any difficulties, ask questions in the comments, and I will be happy to answer you.

The foam block is convenient in construction as it has a low weight, but at the same time sufficient dimensions for the rapid construction of residential buildings. The material has a porous structure, therefore it is fast, absorbs moisture from the environment. This means that it is necessary to clad the walls of the foam block.

This is a porous material. This structure is both an advantage and a disadvantage at the same time. Let's figure out why. Let's start with the positives:

The air in the body of the foam block helps to remove vapors from the interior. This allows you to make a comfortable microclimate in the rooms.
Low thermal conductivity - retains heat. If the house is built in warm regions, then often it is not necessary to additionally insulate it. Walls made of foam blocks will save heat for a comfortable stay indoors.
The light weight of the overall structure does not require a powerful foundation, which means that the cost of its construction will be less. But here you need to be careful. The type of cladding is determined in advance to add strength to the foundation if necessary.

Now let's get down to the negative points that the same porosity provokes. There are not so many of them, but you still need to be prepared for this. The material absorbs quickly and a lot of moisture from the environment. In the summer, this condition will not bring much harm, but in late autumn or winter the situation is much more complicated.

Moisture penetrates into the pores and freezes when the ambient temperature drops to negative values. Then ice forms, which destroys the foam block from the inside. Thus, structural strength is lost.

In addition, the material does not have special strength properties. It is easily damaged on impact. Therefore, walls erected from such a building material require protection. Having become acquainted with the features of foam blocks, the question arises of what kind of lining should be in order to reliably protect it from the negative effects of the environment.

The finish must have the following characteristics:

The steam transmission capacity is at the same level as that of the foam block, and preferably higher.
Moisture repellent properties.
High strength.
Resistance to sharp jumps in temperature conditions, and especially to indicators below zero.
Long service life.

Of course, in order to reliably protect the foam block from moisture, it is not enough just to choose the right material for finishing and install everything with high quality. You also need to do the following:

Get the roof right.
Arrange a rain and melt water drainage system.
Install tides over window openings and plinth.
Make a blind area around the house.

Materials for exterior decoration, what is the best way to sheathe walls from the outside?

Since the construction market offers a huge selection of claddings, it will not be difficult to choose the right option for cladding the foam block from the outside. There are several popular ways to finish such a facade. Each of them has its pros and cons, therefore, before dwelling on a specific option, you should familiarize yourself with all available options.

Ventilated facades

For a house made of foam blocks, this method is suitable. When arranging a ventilated facade, a gap remains between the wall and the cladding, in which air circulates calmly, and at the same time removes excess moisture. The main thing is to build the frame correctly and leave the necessary space for ventilation.

In this case, it is also possible. The heat-insulating material is chosen one that is able to pass a sufficient amount of steam from the interior. As a decorative cladding use:

corrugated board;
siding;
fiber cement boards.

Cassette hinged facade

This is a metal structure, which is made of aluminum or thin galvanized steel. Buying such a design, a person receives everything necessary for installation, except for profiles for arranging the frame.

The kit also includes detailed installation instructions. Before starting the process, be sure to carefully read and note the most important points, without which the installation will not be of high quality.

This finish is most commonly found on commercial high-rise buildings or industrial buildings. In private construction, metal cassettes are used, but they are extremely rarely chosen for cladding houses. The main reason is the high cost of finishing material.

The use of corrugated board for finishing the facades of buildings

To create this material, galvanized steel is used. The sheet has a special shape that gives it strength. The rectangular corrugated board is covered with waves. The wave height may start from 8 mm. This value indicates the strength of the material.

Previously, profiled sheet was used only for roofing, since it did not have special decorative properties. Now they produce coated material that imitates brickwork, natural stone, and even wood. Therefore, corrugated board is increasingly found on the facades of various buildings.

Consider its advantages:

Creates an obstacle to the penetration of moisture to the foam block or insulation.
Resistant to low temperatures.
The installation process is simple and even a beginner can do it.
The polymeric decorative covering reliably protects metal from corrosion.
Fire safety.
Simple care.

You need to be prepared for the fact that the material has disadvantages:

If you need to cut the material, then you should not use the grinder. Sparks that fly during the sizing process damage the polymer coating, leaving islands that are easily corroded.
High noise level in rainy weather. Drops, falling on the metal from a great height, create sounds that interfere with the inhabitants of the house.

Using vinyl siding for house cladding

Plastic trim belongs to the category of budget options. Manufacturers create options with different structures that imitate wood species, and coloring components make it possible to make lining of different shades.

The undeniable advantages of such material are:

Light weight.
Simple and fast installation.
Moisture repellent properties.
Biological inertness - mold, fungi and bacteria do not settle on vinyl siding.
Good tolerance to changes in ambient temperature.
Unpretentious care.

There are also some downsides:

Linear changes in panel dimensions during heating and cooling. If this is not taken into account during the installation process, the siding will deteriorate irrevocably at the first temperature jump.
Some unscrupulous manufacturers use bad dyes that quickly break down under the influence of ultraviolet light. And this means that the finishes lose their attractiveness and it is necessary to sheathe the house again.
Low level of fire safety. Although vinyl does not support combustion, it melts at high temperatures with the release of acrid smoke. If there is an open source of fire somewhere nearby, the lining will be damaged.

Fiber cement boards

This modern material is made from high-quality concrete with the addition of cellulose. Thanks to this additive, the lining becomes a little lighter, and at the same time stronger. In appearance, fiber cement boards resemble brick or tile masonry.

The material has the following characteristics:

Light weight.
Fire safety.
Long service life.
Resistant to UV radiation and low temperatures.
Affordable cost.

As for the disadvantages, that is, they are in fiber cement boards:

Complex installation that requires professional skills or the involvement of additional labor.
The material absorbs moisture from the environment. To eliminate this drawback, after installation, the skin is coated with a hydrophobic composition.

The use of facing bricks

In order to protect the foam block structure from external influences, brickwork is also used. This type of cladding is included in the project. An additional wall is erected from the facing material at a distance of 5 cm from the main one. To sheathe a house with bricks, it is necessary that the foundation be designed for such a finish.

In order for the structure to be strong and reliable, the main and facing walls are dressed. Suitable for this:

Metal rods.
Tape corrosion-proof for a bandage.
Basalt plastic for flexible connections.
Nails for cellular materials.

In the bottom row and under the cornice, empty vertical seams are left in the masonry, which will serve as ventilation holes. Such products will allow vapors from the interior to leave the ventilation space without restrictions.

Consider the advantages of brickwork:

Reliably protects the foam block from the effects of precipitation, which means it increases the life of the main structure.
Resists negative temperatures.
Fire safety.
High levels of strength.
Insulation can be placed between the wall and the cladding.
Does not require maintenance during operation.
Serves for a long time.

There are several disadvantages:

Difficulty of installation. Constantly monitor whether the wall is level with the help of a building level.
You need to be able to work with the solution.
Whitish spots sometimes appear on poor-quality bricks - efflorescence.
The high cost of facing material.

Facade tiles

You can decorate the walls of the foam block with tiles for the facade. One of the following types will do:

clinker;
porcelain stoneware;
ceramic frost-resistant.

All types of facade tiles have the following positive aspects:

They are not wetted by water, which means that they are able to reliably protect the foam block from moisture.
Resistant to any temperature fluctuations.
Has mechanical strength.
Light weight, which allows installation on walls with low strength.

There are also negative points:

A flat surface is required for installation, therefore, first the wall is leveled with rough plastering.
The tile does not allow steam to pass through, which leads to the accumulation of condensate inside the premises.
There are high cost options.

Stone wall decoration

Stone decoration looks expensive and attractive in any century, and today it has not lost its relevance. The material is durable and reliable, it will well protect the foam block from moisture, low temperatures, mechanical damage, ultraviolet radiation and other negative influences.

But a few shortcomings, very significant, most private developers scare away:

Large weight - requires a large and solid foundation.
High price. It is not only the material, but also the performance of the work.
The complexity of laying - especially if a wild stone with raw edges is chosen. Installation requires skills, so it will be very difficult to cope on your own.

Wall plastering followed by painting

If option c is selected, then only those mixtures that form a breathable layer are selected. At the same time, such a finish should protect the foam block from atmospheric moisture. Modern plaster mixes have the necessary properties, so they can be safely used for porous materials.

The main advantages of this finish are:

Repels moisture.
Has the necessary strength.
Lets steam out of the interior.
Affordable cost.
Decorative plaster allows you to make an original facade.

Of the shortcomings note:

For self-application, you must have minimal skills in this area.
A difficult and lengthy process.
Short service life up to 10 years.
If you do not adhere to the technology, the applied layer may fall off before it dries.

If you buy an unpainted mixture, be sure to take care of the facade paint. It is selected for the composition of the plaster. This is a very important point, because the paint can go badly and at the same time the facade will not look attractive. Usually the paint and varnish material is applied in 2, and sometimes 3 layers, therefore they are bought with a margin.

Materials for interior decoration

When choosing options for interior wall decoration, they are guided by vapor permeability and moisture repellency properties. From the side of the premises, the foam block is also subject to negative influences. For interior cladding choose:

Plaster - will help level the surface, let the steam out, keep the foam block dry, even if the wall is watered with a hose. For strength, a reinforcing mesh is used. In the future, the plaster will be decorated with wallpaper or paint.
Wooden lining. As you know, the tree perfectly passes steam and at the same time can protect the outer wall. The main disadvantage is the need for regular renewal of the protective layer of varnish or paint. The lining is installed on the frame, which allows you to make an additional ventilated gap to remove vapors.
Drywall is also a good option for lining interior walls, especially if complex structures are planned. I mount the sticker or frame material, depending on what front of work is planned to be done next. After installation, drywall is puttied and painted or decorated with wallpaper.

The foam block is an excellent material for the rapid construction of residential buildings, but at the same time it requires a protective coating. If this is not done, then in a decade the walls will begin to collapse, and reinforcing them is much more difficult and expensive than taking care of high-quality cladding at the beginning.

Many opt for foam blocks when building a house. This is due to certain qualities of this material, which provide excellent thermal insulation. But such a house cannot stand naked.

In any case, you will need to finish the walls of foam blocks. And this must be done both inside and out. What materials are best suited for these purposes and what is the finishing technology? This will be discussed in the article.

The nuances of the walls of foam blocks

Foam blocks stand out from other materials that are used to build walls. This is explained by the special structural nature of the material itself. Each block contains a large number of pores. They contain air, which provides an insulating layer between the microclimate of the house and the environment.

The disadvantage of this solution is the hygroscopicity of the material, during which moisture accumulates inside the blocks. This leads to an increase in thermal conductivity. This is important to take into account when finishing, since moisture insulation will be required both from the outside, where precipitation is its source, and from the inside, where there is a large amount of steam that condenses.

The extrusion of walls with the help of blocks is carried out quite quickly. This is due to their size, which exceeds the size of a brick several times. But this creates certain difficulties if mistakes were made during the masonry. Even a small displacement of one foam block creates a significant deviation from the vertical level of the wall. This affects how the finish will be carried out. It should be borne in mind that not every adhesive will have sufficient adhesion to the foam block and the glue on which they are placed.

Foam blocks perfectly absorb moisture, and this will happen even when finishing using solutions that have water in their composition. The foam blocks will absorb it into themselves, and it will remain inside. The finishing process includes some activities that will provide the necessary level of waterproofing. One of the requirements will be, for example, plastering in the summer. In this case, until the next steps, you will have to wait for the surface to dry completely.

How to finish the outside

For the external finishing of foam blocks, a large number of materials can be used. It can be a facing brick, which is also called clinker. Often used natural stone and various panels. Each option deserves consideration.

brick cladding

Clinker brick is an excellent material with which the exterior decoration of a foam block house is performed. In this case, the brick does not fit close to the foam blocks. It is necessary to form a small gap through which air will circulate. It will remove excess moisture in a timely manner.

To do this, the brick is laid with a gap of 5 cm. To make this easier, a special gasket of this thickness is used. It moves as the cladding wall grows. Facing is not driven out to the very top. In the area of \u200b\u200bthe overhang, a small space is left through which air will enter. If this is not done, then mold can develop in the rooms of the foam block house.

To prevent the outer wall from collapsing, it must be connected to the main structure of the foam blocks. For these purposes, various jumpers can be used. Fasteners can be screwed into the foam blocks, which are placed in the brickwork. A special stainless steel mounting tape can be used. This method of exterior decoration has its advantages, among them are:

rain protection;
additional strength;
resistance to temperature changes;
increasing the life of the building;
ease of maintenance.

The clinker brick wall serves as additional protection against precipitation. Its structure is such that it practically does not let moisture in. Weaving with the foam block wall provides additional support that contributes to strength. Clinker brick has practically no thermal expansion, therefore it perfectly tolerates both high and low temperatures. It does not need special care, which simplifies further maintenance. The disadvantage is the high price of this finishing method, as well as the likelihood of salt deposits.

Finishing the savage

A savage is a natural stone that is used to finish various surfaces. It is also great for a foam block wall. Its installation is carried out on dry mixes, which are diluted with water. In this case, it is necessary to fix the stone directly to the foam blocks. This means that the overall load on the foundation will increase. The latter must be pre-designed for this type of finish. The positive aspects of this solution are:

excellent appearance;
resistance to mechanical stress;
lack of need for care;
the possibility of implementing a design idea.

Of the shortcomings of the solution, you need to know about:

the need for repair;
increased radioactivity.

Although the stone that will be lined with the foam block house does not need maintenance, from time to time some elements may fall off and need to be fixed back. It is worth buying finishing material from a trusted supplier and, if possible, measuring the level of radioactivity. In connection with the places of its occurrence, such an effect can be observed, which will subsequently affect the health of all residents of the house.

Various types of tiles

Wall decoration from foam blocks can be done using tiles for outdoor use. It perfectly tolerates temperature changes and retains its appearance. High-quality tiles for exterior decoration perfectly protect against moisture penetration, so you don’t have to worry about the loss of properties of foam blocks. Tiles are difficult to damage even with large hail. The disadvantages of this solution include the high cost relative to other types of finishes. It is also important to design the foundation well, as a large number of tiles carry significant weight, which will exert additional pressure. To a certain extent, the tile will interfere with the vapor permeability of the foam blocks.

Plastering

Plastering is one of the most reliable methods for protecting foam blocks. The solution perfectly closes the pores and does not allow moisture to seep inside. In this case, it is worth remembering the need for the correct selection of adhesives. They should be such that, after hardening, they do not allow moisture to be absorbed into the wall blocks. Often such walls are perfectly leveled and painted with paint that does not interfere with air exchange. Another solution would be to use decorative plaster. For example, applying bark beetle would be a great solution. Plastering walls from foam blocks is one of the most cost-effective solutions.

The disadvantages of this finishing method include the need for some skill to make the wall even. You will also need to prepare the surface so that the plaster does not peel off. It is necessary to apply two layers: the first starting, and the second finishing. Beacons can be used to facilitate the process, as well as fiberglass mesh. It provides good adhesion of the composition to the foam blocks. Plaster is rarely used as an independent finish in relation to foam blocks, most often it is applied to the insulation.

facade panels

There is a wide variety of facade panels that will allow you to create a ventilated coating. These include siding, sandwich panels, fiber cement boards, clinker tiles, which are fixed to the insulation. The result of mounting such panels on foam block walls is very attractive, which can be seen from the photo. Installation does not require skills such as plastering and can be done by yourself. Caring for such a facade does not require a special approach. It is very easy to wash. It perfectly resists the effects of sunlight and does not lose its color. You can choose the desired color, which will help to realize the idea. A video of the exterior can be seen below.

How to cover the walls from the inside

One of the options that is most often used for decorating foam block walls from the inside is plaster. The requirements for it are the same as for the external finishing of foam blocks. In addition to it, you can also use drywall, block house and lining.

Drywall

It is an excellent and versatile material that allows you to finish the walls of the foam block in a short time and at the same time even out all the existing shortcomings. It is also excellent for interior walls and complex structures such as arches. There are two main ways to fix drywall to foam blocks:

without frame;
frame method.

In the first case, it is fixed to the plane using various adhesive compositions. When a foam block wall has certain irregularities, they can be compensated for by using a frame. It also makes it possible to hide various communication elements without having to recess them into the wall by chasing. In this case, a gap is formed between the drywall and the wall, which contributes to ventilation.

Block house and lining

As you can see, decorating walls made of foam blocks is a non-trivial task. Some finishing methods can be combined. For example, inside a part of the wall can be lined with a block house, and the second part with a tile or other tile. In addition, it is very easy to implement various design ideas on the walls of foam blocks.

Modern private houses and utility rooms are most often built from foam blocks, as they have a low cost, good heat and sound insulation.

In addition, they are light in weight and all work is carried out much faster than when using bricks.

To understand what is better to finish inside and outside the room, you first need to figure out what this material is and what features it has.

If you do not finish, then this will lead to the following consequences:

dirt and dust gradually accumulate in the pores of this material;
it will absorb moisture from the air and it will get inside during natural precipitation;
water begins to react with dust and dirt, from which the appearance of such a wall deteriorates, it begins to darken and become covered with uneven spots;
during freezing, the moisture will expand, causing damage to the blocks, .

If you perfectly evenly made the blocks and processed the seams with high quality, then theoretically, you can leave it like that.

But in this case, your house will not only look unaesthetic, but also its service life will be reduced several times, therefore it is best to carry out both internal and external decoration.

One of the main features of foam concrete blocks, which ensures their technical characteristics, is the porous structure.

Due to the high porosity, the blocks have a small weight and high thermal insulation characteristics.

At the same time, the porous structure of the material reduces its strength, makes its appearance not very attractive, so finishing is required.

Porosity of the material Provides high moisture absorption, which reduces the performance of foam blocks.

After moisture gets into the blocks and they do not have time to get rid of it before frost, it begins to freeze and damage them, so the internal and external the finish should reliably protect the blocks from the negative effects of moisture.

In addition to the fact that such a house must have interior and exterior decoration, it it is necessary to equip the visors, gutters, window sills, make the roof correctly and protect the basement.

When creating external and internal walls from foam blocks, it is necessary to take those materials that will ensure the removal of steam from the house to the street, otherwise it will accumulate inside the foam blocks.

Outdoor

Each owner decides for himself how to carry out the exterior decoration of walls made of foam blocks, taking into account both his preferences and financial capabilities.

Each of the materials used has its pros and cons, so in order to make the right choice, you first need to familiarize yourself with them.

Plaster

One of the simple and inexpensive ways of cladding is, which can be ordinary or decorative.

In order for it to better adhere to the surface of the foam blocks, it is recommended to use a reinforcing mesh or you can sand the surface to open pores and increase adhesion.

Natural stone has a high cost, while artificial material is cheaper, lighter, has high frost resistance and resistance to the development of fungus, is less porous, and in appearance, it is almost impossible to distinguish it from natural material.

What to do inside the house

The peculiarity is that first it is necessary to carry out their interior decoration, and only then they veneer the facade.

These works are best done in the summer, so that the moisture that got into the foam concrete could come out.

For waterproofing foam blocks, it is necessary to use special primers that penetrate the material by 1-5 mm and reliably protect it from moisture.

Inside, the decoration of the house from foam blocks can be carried out with more expensive and modern materials.

These can be wall coverings made of wood, bamboo or stone veneer, volumetric options, leather panels.

Modern builders glass blocks are often used, from which partitions, corners or niches in the house, bar counters or a working area in the kitchen are made.

This material allows you to create beautiful lighting, you can make decorative panels from it, decorate a bathroom with it.

Internal plaster

After the primer has dried, on the wall installing fiberglass mesh, instead of it, notches can be made on the walls, but if this is easy to do on cut blocks, then it is rather difficult on cast ones.

After and its drying, walls can be painted, this will be the easiest and cheapest option, acrylic paints or silicone and silicate-based compounds are suitable for it.

You can also use wallpaper, preferably paper, non-woven or fabric, which pass air well.

Drywall

Since indoor foam concrete does not like wet processes, which include, it will be easier and faster to finish the walls inside with drywall.

For these purposes, both drywall and gypsum boards are suitable.
Before installing the batten on the walls, it is necessary to turn, qualitatively seal all seams and cracks.

It remains to install drywall and choose a finish. If you use wallpaper for painting, then you can not putty the walls, but only seal the seams.

The question of how to sheathe a house from the outside of foam blocks worries many who decide to use this material for construction. Although there is an opinion that finishing is not a mandatory event, it is this process that helps to give the building a presentable appearance, as well as significantly increase its durability. Now there are several of the most popular options that are actively used for external use.

When deciding how to decorate the facade of a house from foam blocks, it is necessary to take into account a number of mandatory conditions that the materials must meet:

Resistant to seasonal temperature fluctuations. The cladding must be able to withstand long cycles of freeze and thaw, and this cannot affect the appearance or protective characteristics.
Vapor permeability. Since foam blocks are breathable products, the exterior finish should not interfere with this process. It should be borne in mind that when using products for cladding that significantly impede vapor exchange, a special technology is used.
Waterproof. Protection of load-bearing structures from moisture is a parameter that prevents premature destruction of the structure.

Naturally, if all of these factors are present in the material, this indicates its durability. But we must not forget that the exterior decoration of walls made of foam blocks must have a significant margin of safety, because there is a high probability of mechanical impact.

On a note! An important role is played by the peculiarity of the foam blocks themselves, which are a type of foam concrete. Such material is characterized by cellularity and porosity, which must be taken into account when performing any work.

Types of products for finishing the house outside

The foam block house does not look very presentable from the outside, so the material chosen, in addition to quality characteristics, should create a good decorative look. Therefore, the final decision should be made only after evaluating all the characteristics of facing products.

Natural and artificial stone

The use of natural stone presupposes the presence of reinforced surfaces and a reliable foundation. That is why, if the foundation for the house does not involve a significant increase in the weight of the structure, it is better to refuse this option or replace it with an imitation.

In any case, natural and artificial stone have undoubted advantages:

Great decorative look. The cover is completely customized.
Durability. Even an analogue of natural material has a long service life.
Resistant to various kinds of influences. Indeed, the surface does not lose its qualities even over time.

An example of finishing the facade with decorative stone

Unfortunately, the product also has quite significant drawbacks:

Difficulty of installation. This is especially true of the natural version. In addition to the difficulty in processing, such products require special adhesives. Also, we must not forget that due to the large weight, the design must initially be reliable.
High cost. The most accessible variety is sandstone, which is quite widespread. Of course, it is much cheaper to use imitation, but it will also require significant financial costs.

Finishing the foam block from the outside with the help of stone can be carried out in two ways: fixing on the base (which reduces the level of steam exchange) and mounting on the frame. The latter method is typical for modern artificial varieties. Stone is most often used in combination with other materials, it is excellent for finishing part of a building.

Tile

In general, tile is an analogue of stone, the technology of its use completely repeats the process of working with this option. To date, there are several main varieties for facing foam blocks:

clinker;
porcelain stoneware;
ceramic for facades.

All of them are united by the following positive qualities:

Ability to withstand aggressive environmental influences.
Wide decorative row.
Excellent protection against moisture penetration.

The disadvantages are almost identical to those inherent in natural stone. In addition, the cost of such products depends on its quality.

Facade cladding with porcelain stoneware

On a note! Much attention should be paid to installation technology, especially joints. It is because of their rapid destruction that moisture penetrates, which gradually deforms the coating.

Brick

Exterior decoration of a house made of foam blocks with bricks is a labor-intensive and expensive undertaking; it is almost impossible to perform it qualitatively without the appropriate experience. During installation, it is necessary to provide for many nuances. For example, if the dwelling will be used all year round, then an air gap and ventilation openings must be installed.

Brick has many advantages, which depend on the chosen variety: clinker, silicate or ceramic, but it is better to entrust the work to professionals.

Plastering and painting

There is a cheap but popular option when the cladding of a foam block house is carried out using plaster mixes. The application technology is quite simple. There are two main ways to finish with such a composition:

Manual. The work is carried out with a hand tool, and installed beacons are used for more accurate alignment.
Machine. This method allows you to veneer the surface in a short time, but leveling is also done using a rule and a spatula.

Regardless of which option it is decided to decorate the house with, a reinforcing mesh is used to strengthen the coating. And to make the surface really reliable, an additional layer of paintwork materials is applied to it. With facade paint, you should be extremely careful, the composition should not greatly impair vapor permeability.

On a note! There is a so-called decorative plaster, which has inclusions of different fractions. It is applied directly to foam blocks without an additional plaster layer or as a top coat.

Ventilated facade device

Due to the fact that when decorating houses from foam blocks on the outside, great attention must be paid to vapor exchange, products that are mounted on a frame can be considered the best solution. For this, there is a special group of materials.

Decorative facade block

An excellent alternative can be a facade foam block, which already has a decorative finish. When using it, the problems of choosing the material for sheathing the erected house completely disappear.

Currently, there are three main varieties of such a product:

Standard. This option is a fragment, on one side of which there is a coating. The building under construction acquires a very respectable appearance.
Angular. Such foam blocks with lining have two decorative surfaces. They are great for laying in window and door openings, as well as on external corners.
With heater. This material includes a layer of thermal insulation, which is especially important for difficult climatic zones.

Decorative facade foam block

Probably, the foam block with the facing side, as the production technology develops, will be able to completely eliminate the need for subsequent finishing.