Cladding a house with a blockhouse with your own hands. How to cover a house with a block house

Cladding a house with a block house allows you to transform any structure and give it an amazing appearance and reliably protect walls from negative environmental factors. A block house is a wooden board with a convex front side and a flat back side. Each element is equipped with a tongue-and-groove system, thanks to which the installation of this material is carried out quickly and without the formation of cracks. After covering with a block house, it seems that the building is entirely constructed of logs, since it is almost impossible to distinguish such finishing from a log house externally.

Advantages and disadvantages of a block house

Like any other finishing material, block house has its own strengths and weak sides, knowledge of which will allow you to finally decide whether to use it when cladding a house.

TO positive aspects blockhouse should include:

Attractiveness. This material has an aesthetic and natural look, with which you can decorate any building and emphasize the refined taste of its owner.
Environmental friendliness. The block house is made from natural wood, therefore it is absolutely safe for the human body.
Mechanical strength and moisture resistance. Due to the increased content of natural resin, material made from coniferous species (pine, spruce) has good waterproofing properties, which helps protect the structure from the harmful effects of moisture and increase its service life. Deciduous wood species (oak, linden) are characterized by high density and hardness, due to which the material has excellent resistance to mechanical damage.
Easy installation. Because wooden boards They are light in weight and equipped with a prefabricated tongue-and-groove system; their installation can be easily done with your own hands.

The disadvantages of a block house include:

high flammability, which is due to the use of natural wood in the manufacture of the material;
low vapor permeability, as a result of which condensation may occur between the cladding and the walls of the house.

What to look for when choosing a block house for finishing a house?

On modern market finishing materials, the block house is represented by several varieties, which differ in the type of wood used, the size of the boards and color scheme. So that the selected material lasts for a long time, you need to be able to choose it correctly for certain operating conditions.

The first thing you should pay attention to when choosing a block house is the width of the boards and their appearance. Yes, for interior works It is recommended to buy material up to 50-80 mm wide. Such boards will have high strength and can visually increase the area of the room. Material made from light wood species can enhance the effect of expanding space. For outer skin For walls, boards with a width of at least 150 mm, which are characterized by good tightness and thermal insulation due to the reduced number of joints, are best suited. Moreover, for facade finishing houses it is recommended to use conifers wood, and for interior work - hardwood.

When purchasing a block house, it is also necessary to check with the seller the category (grade) of the material, which depends on the quality of the wood and the degree of its processing.

If you want the cladding of your house with a block house to be reliable and last you a long time, you need to choose the material highest grade, despite its rather high cost.

DIY block house installation

To cover a blockhouse you may need the following tools and materials:

hacksaw;
screwdriver;
construction stapler;
wooden bars for sheathing;
insulation;
waterproofing and vapor barrier material;
platbands and corners;
fasteners.

Installation of the block house is carried out in the following sequence:

Preparing the finishing surface. The wall is cleaned of dust and construction waste. If installation is carried out on a wooden wall, then it must first be cleared of bark residues.
Installation of waterproofing. As waterproofing material You can use thick polypropylene film.
Construction of the sheathing. The lathing is carried out according to the same principle as when covering with plasterboard with your own hands. In this case, it is recommended to use timber with a cross-section of 40x50 mm, which before fastening must be impregnated with a special solution that protects the material from rot and fungus. The installation step of the beams is no more than 60 cm. This value It is better to adjust it to the width of the insulation. The sheathing is fixed using self-tapping screws, dowels or special nails with wide heads.
Installation of thermal insulation. A layer of thermal insulation is laid between the sheathing, which can be used as mineral wool, foam boards or other material.
Installation of wind protection. Attached to the sheathing using construction stapler, and to the heat-insulating material using double-sided tape.
Installation of the second sheathing. Required to create natural ventilation between the block house and the insulation. To create it, bars with a cross section of 30x40 mm are used, which are attached to the first sheathing using nails or self-tapping screws.
Block house cladding. The finishing material is directly attached to the sheathing using self-tapping screws and clamps. In this case, adjacent boards should not be adjusted closely to each other. There should be a small gap between them (about 3 mm), which will protect the material from deformation during temperature changes.

On last stage The block house is treated with a special primer mixture. Then, to give the required shade, you can additionally apply paintwork. From quality finishing The moisture resistance of the material and its service life will directly depend. Therefore on quality paint and varnish materials, as well as on the type of block house itself, you should not save.

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Block house is one of the many types of lumber used for cladding exterior and interior walls. In appearance it imitates a natural log, the connection is made in a tenon/groove manner.

Depending on the quality of the wood, it is divided into several grades.

Variety	Short description
	Signs of diseases and malformations of wood are not allowed; healthy knots can have a diameter of no more than 15 mm, the number of no more than 1 piece/m. n. Rotten bitches are prohibited. Cracks can only be at the ends.
	On linear meter there may be up to 2 healthy knots Ø 20 mm; on the front side there may be shallow cracks no more than 30 mm long. Wormholes no more than 3 pcs. the entire length of the board.
	Light knots are allowed without restrictions on number and size; dead knots are only those that do not fall out. There may be narrow cracks up to 50 mm long on the surface. Wood may have blue discoloration and other natural defects.

Due to the fact that assessing the quality of block house largely depends on subjective factors, manufacturers often offer mixed varieties in one batch. In such cases, lumber is designated AB or BC. A block house is made from several types of wood; the characteristics of the lumber have a great influence on the cost.

Larch is used for finishing the most prestigious houses, and is often used when lining bathhouses. The most common lumber is made from softwood. The price, taking into account the type and quality of wood, ranges from 400–1600 rubles/m3.

There is no single standard for sizes; each manufacturer works according to their own technical specifications, which depend on the capabilities of its equipment. The main requirement when choosing is to buy materials from only one manufacturer.

Before starting installation, it is recommended to let the material stand for a little while; if you plan to sheathe the internal surfaces of the walls, then let it lie unpacked in the house for several days. The block house for external walls must also be unpacked and stored in a dark place.

The house block is installed only horizontally; therefore, the sheathing is made vertical. Several types of hardware are used to fasten boards.

The house block can be attached either to the tenon or to the front surface. The second method is rarely used - the appearance deteriorates significantly, the imitation of real timber is of poor quality.

Prices for a wooden block house

Wooden block house

Installation of a wooden block house with insulation

The most common option for cladding the facade walls of a building. It allows not only to significantly improve the appearance of the building, but also to increase its heat saving performance to regulatory standards. Cladding is used both during new construction and when renovating old buildings. The relatively light weight of the structure does not require complex measures to increase the load-bearing characteristics of the foundation; the technology can be used on all types of walls: brick, foam concrete, wood, etc.

Step 1. Purchase materials. If you have big house, then it is recommended to buy a wide block house, it looks great on it. Accordingly, for small buildings, buy narrow lumber, due to this the dimensions will visually increase. Calculate the area of the walls; at the time of purchase, make a small reserve of up to 5–7%.

Important. Remember that the block house has two widths: general and useful. Useful width does not include tenon dimensions.

For lathing under the insulation, you need bars; the width should be the same as the thickness of the insulation.

It is better to insulate a wall using pressed or rolled material. mineral wool. The use of polystyrene foam is undesirable and is allowed only as a last resort when sheathing various extensions. The thickness of the insulation is at least 10 cm, otherwise its effectiveness will be insufficient.

Prices for mineral wool

The slats of the main sheathing should be the same height. The house block is fixed to a counter-lattice; slats with dimensions of 20×30 mm are suitable for it. For example, consider a house with wooden walls, we will fasten the elements with self-tapping screws or nails of the appropriate length. To fix the house block, small finishing nails approximately 2 cm long are also used. Finishing studs They differ from ordinary ones by having a small cap and the presence of an anti-corrosion coating. There are options for making finishing nails from stainless alloys.

Mineral wool must be protected from building evaporation (if the walls are wooden), for this purpose vapor-protective non-woven materials are used.

Step 2. Soak the lumber with antiseptics.

If you want to additionally paint the boards, then it is better to do this even before you start upholstering the walls. Sometimes the corners and slopes of the house are sheathed with boards of a darker color - these should also be painted before starting work.

Use only high-quality paints or varnishes on wood for exterior use. Repainting buildings takes a very long time; a lot of time is spent on removing the old layer. It is much more profitable to immediately buy, albeit expensive, high-quality materials.

The block house should be processed three times. Prime the first time, paint the second time and after installation process the third time. A varnished block house looks very nice; it is better to use these materials.

Step 3. Cover the wall with vapor barrier. The material is sold in rolls. Start fixing it from the bottom up, the overlap is at least 10 cm. You can fasten it with a stapler. Be sure to seal the seams with special or ordinary tape. Make sure there are no folds or sagging on the surface.

Practical advice. If you are not sure about the weather, then do not sheathe the entire house at once, but rather each wall in turn. This will reduce the risk of surfaces getting wet during sheathing.

Step 4. Install the frame under the insulation. There are some nuances here. The fact is that in the future a counter-lattice will be fixed to this main lathing directly under the house block. This means that the distance between vertical posts should not exceed 60 cm, take this parameter into account when choosing insulation. Most manufacturers produce products in these sizes.

Pay great attention to the frame near window and doorways. In these places you will have to fix extra slats under the insulation with the expectation that they will be useful during the creation of the counter-lattice.

The first frame must be accurately aligned vertically. How it's done?

Check the position of the walls with a plumb line. Unscrupulous builders may overwhelm them a little; if such a problem is discovered, then the plane will have to be leveled by using pads under the slats. Or vice versa, in some places squeeze them into a cone.
At a distance of no more than 10 cm from the corners, secure the outer slats and check their horizontalness again. We recommend using a plumb line, level at high altitude at home may make noticeable errors. Stretch ropes between them at the top and bottom.
Make markings for the remaining slats. We have already mentioned that you need to take into account the sizes of glass wool and permissible distances fastening the house block.
Fix the slats to the wall one at a time. First, place it against the wall, if necessary, reduce the thickness. Next you should proceed depending on the wall, everything is fine - fix it, if there are problems - level the slats with pads. Using this algorithm, assemble the entire sheathing under the insulation.

The frame is easier to install on metal corners, special slots allow you to accurately install elements vertically.

Step 5. Replace the glass wool. It must fit tightly between the sheathing slats; gaps are strictly not allowed. And not only due to the fact that the heat saving indicator will decrease. Where there is no glass wool, condensation will constantly accumulate. Consequently - wooden structures wet, even the most effective impregnations they won't be able to long time protect them from damage. In addition, moisture will get on the glass wool and increase the thermal conductivity significantly.

To fasten glass wool, you need to use special pressure cuffs (rondoles). They have a wide polyethylene cuff and a self-tapping screw.

There are recommendations to cover the front surface with wind protection. Although none of the real professionals can say why to do this and what positive effect will ultimately result. The insulation is perfectly protected from wind and rain by cladding the block house. But if you want, buy wind protection and staple it to the slats.

At this point, the insulation work is completed; begin cladding the external walls of the house. For a long time further work do not delay, if rain is expected, cover the surfaces securely with plastic wrap.

Prices for different types of bars

Block house wall cladding

Step 1. Install counter battens on the first main batten. This is now easy to do; all the sheathing slats are in the right position. We have already mentioned that 20x30 mm slats can be used for the counter-lattice.

Step 2. Hit the first row line. This is very important point, mistakes made are difficult to correct. Especially if you do the corners in a professional way. About methods of finishing interior and external corners we'll tell you a little below. The line can be made laser level. If it is not there, then use an ordinary water one. It is much easier to work with, and the possibility of error is completely eliminated.

Step 3. Along the bottom line, cut off the protruding ends of the sheathing.

Important. When you seal the lower and upper parts of the cladding, be sure to leave vents for natural ventilation of the structure.

Step 4. Place the first board exactly along the line and secure it with nails. They will have to be driven in on both sides of the house block. The bottom is in a groove, and the top is a tenon. Drive the nails in at an angle, work carefully, do not allow the tenon or groove to chip.

Step 5. After the first row is done, continue laying in the same way. Often the length of the wall exceeds the length of the house block. How to deal with joints? There are two options.

Simplest. Place the joints on the same vertical line. At the ends of the board, nails can be driven into the front surface; their length should be 2 cm greater than the thickness of the boards. Subsequently, it is nailed to the joint vertical board approximately 20 mm thick and 10–15 cm wide. It can be varnished or painted in dark color. All corners of the building, platbands and slopes are finished with the same boards. Advantages: work is simplified and accelerated. There is no need to precisely adjust each joint or measure the dimensions of individual pieces of the block house. Disadvantages - it is clear that the work was not done by a real master.
The hard way. The joints should not be placed on the same line, but in a checkerboard pattern. The house becomes much more attractive, but you will have to work longer: all the cuts must be perfectly adjusted, each piece of the house block is individually adjusted in length.

House after installation of block house

Now we should talk separately about the finishing of external and internal corners. There are also two methods here. Simple - the block house is fitted end-to-end, and the corners are filled with ordinary planed boards. It works quickly, no skill required. The disadvantage is that it is not very beautiful, and to put it mildly, the façade walls only vaguely resemble natural timber. The question is, why buy an expensive block house only to end up ruining the appearance of the building? We will tell you what real professional builders do.

Finishing internal corners

We immediately warn you that you will have to lose a lot of time, but the result will please you.

Step 1. Install the boards on one wall of the inner corner along the entire height. Constantly monitor their position. If in simple ways It is possible to level the horizontal position due to a slight displacement of the block house at the connection points, but this option requires special precision in the execution of all work.

Step 2. Make a template. It is made from pieces of thin plywood, fiberboard or thick cardboard. The length of the template should be equal to the width of the block house, the width of the template is within 10 cm. Cut a rectangle of the correct shape from a piece, place it at the end of two boards so that the line of symmetry of the template is located exactly at the junction of the boards. Draw profiles on the surface with a pencil facial parts house block. The end result should be something similar to the letter M.

Step 3. Turn the board over with the convex face down and place the template on a flat surface. back side and copy the outline. Make sure that the sharp protrusion is located exactly in the middle of the board.

Step 4. Electric jigsaw carefully cut out the outline. The front side of the block house is semicircular, making it quite difficult to hold the board motionless. Can be done special device with a recess along the radius of the board; if you don’t want to do this, then use various available materials to fix the position of the board.

Step 5. Place the board at the location of the upcoming joint. It will not be possible to adjust the connection the first time; you will have to do this in two stages. If you cut the profile for the template correctly, then the gaps in the connection will not exceed 3–4 mm, but they should also be eliminated.

Step 6. Insert the prepared workpiece and tenon, move it until it stops against the sheathed surface of the wall.

Step 7 Using a sharp pencil, draw a new, more precise outline. To do this, the pencil must be pressed along its entire length to the front part of the profile and slowly moved along the surface of the two block houses. The point of the pencil at this time should draw a line on the workpiece. With this simple operation it will be possible to remove exact dimensions for adjusting the internal corner.

Step 8 Place the board on a level place again and hold it steady. Using a surface grinder electric machine remove excess parts from the end of the block house. It is not difficult to operate the grinder, but it is noisy and dusty.

Using fine sandpaper, remove any hangnails from the front side. You can take the exact dimensions of the boards along the length only after adjusting the joint in the corner, do not forget about this. Practice shows that already at the 5th or 6th connection, experience appears and work goes faster. You need to remember that you need to buy materials for such cladding. famous manufacturers. The thickness, radius of the convexity and width of the boards should be the same. Unfortunately, not all woodworking companies can meet high quality requirements.

That's all, we assure you that the connection will be perfect. Of course, it will take much more time.

Important. Be sure to re-impregnate the ends of the fitted boards with antiseptics. This applies to all cutting cases, not just corners.

Finishing external corners

The preliminary requirements for cladding the house are the same - ideal accuracy of the position of the rows. If for the internal corners of the plane the connection of the house block on the adjacent walls occurs along the line of symmetry of the board, then the position of the locks for the external ones should be at the same level.

The connection is made by sawing the ends at an angle of 45°. Depending on the parameters of the façade walls, this angle may slightly increase or decrease. There is no need to measure very precisely. There may be a gap on the back side at the junction, the main thing is that it is not on the front side. Then everything remains unchanged - remove burrs and protect the ends from rot.

The corners are joined at 45°

We recommend this professional method connections in the corners must be used during finishing interior spaces Houses. If the outside is allowed to use multi-colored boards for covering simple connections, then designers prohibit their use during interior decoration.

When planning the construction of brick, wood or frame house, a cottage made of aerated concrete, a dacha made of foam concrete, developers are faced with a dilemma: ? The cladding should protect the building from heat loss, be durable, and also look elegant and original. Meets all the above requirements house cladding with block house– in the photo such buildings cannot be distinguished from log houses, moreover, the light finishing does not load the foundation and is additional insulation. Easy installation It is quite accessible to do it yourself using an instructional video film, and the price of the material is justified by its high quality.

Block house: brief description and advantages

A wooden block house is a panel (lining) with a rounded front side, obtained by cutting semicircular sections from logs along their perimeter (the remainder is used to produce timber and boards). On the flat side there are special cuts for draining condensate and compensating pressure (you can see them in the photo). Used as raw material different wood, but it is better to choose products from spruce, pine, and best option- larch: it is harder, it contains the most resins, so it is less prone to rotting. The technology involves impregnating the block house with antifungal compounds at the production stage. The panels are packaged on top with a special protective film.

The elements are joined in pairs using grooves and ridges, and for fastening to the walls, a sheathing is mounted, to which the trim is connected with fasteners. The woodworking industry produces block houses in the following sizes: 200 x 9 x 2 cm; 200 x 140 x 3 cm; 200 x 19 x 3.6 cm; 600 x 9 x 2 cm; 600 x 19 x 3.6 cm. The price depends on the category of the block house. Class A products are more expensive and of higher quality, less high requirements The standard applies to class B products, the cost of which is slightly lower.

Finishing with a block house gives the house the following qualities:

mechanical strength - the facade is able to withstand quite strong impacts, and in case of accidental damage it can be sanded and then varnished or painted;
aesthetic appeal due to the wood texture - pay attention to the exotic design of houses covered with a block house (photo);
vapor permeability of walls - excess moisture removed through the joints between the boards, as well as through the wood itself (to preserve this property, it is better to use acrylic water-based dye or silicone-based hydrophobic primer).

When implementing facade works With your own hands, you can lay thermal insulation material under the cladding, while the technology requires maintaining a ventilation gap to prevent rotting of the wooden covering.

Preparatory work

Exterior finishing with ready-made panels does not require lengthy preparation. The master will need the following materials and tools:

wooden slats with a cross section of 40 x 50 and 30 x 40 mm - for sheathing;
waterproofing film;
scotch;
foil roll vapor barrier;
mineral wool;
antifungal agent for impregnation (for additional protection tree);
varnish or stain;
galvanized nails, screws or clamps;
additional elements - platbands, corners;
hacksaw or circular saw, screwdriver, stapler.

Before covering the house with a block house, the outside walls are cleaned of dirt, with wooden log house remove the remaining bark and cover the surface with an antiseptic. The panels are removed from packaging and left outside under a canopy for a week to adapt the material to air humidity. If this requirement is neglected, gaps may appear between the boards after installation. After acclimatization, the block house is treated with an antifungal compound, allowed to dry, and installation begins.

Installation instructions for a block house

Sheathing a house with a block house, as prescribed by technology, is carried out by sequentially securing layers of finishing and thermal insulation cake (photos will help you navigate this).

Attached to walls using tape waterproofing film, releasing moisture in one direction - out of the house. To do this, the fleecy side of the material is directed inward, and the glossy side is directed outward (this is especially important to take into account when covering a block house wooden house).

Install vertical sheathing in increments equal to the width of the mineral wool sheets (usually 50-60 cm), and the cross-section of the slats should correspond to the thickness of the insulation. The bars are pre-protected from fungus and insects with special solutions. Insulation is placed in the cells between the bars on the waterproofing (for reliability, it is fixed with umbrella dowels).

To protect the mineral wool from destruction by air currents during strong winds, a vapor barrier windproof film is sewn to the sheathing with a stapler (always with the foil facing out). Through it, a 30 mm thick counter-lattice under the block house is nailed to the bars, which allows you to establish a gap between the panels and the wind barrier - due to this, the finish will be fully ventilated. In addition, vents are left in the upper and lower parts of the façade to allow air to enter.

While watching the video, note: the block house is installed in any convenient direction (from bottom to top or top to bottom). The main thing is to achieve a strictly horizontal position by checking the first panel using a level. Next, horizontality is controlled every 4-5 rows. When starting to do the work with your own hands and deciding how to sheathe a house with a block house, do not forget: the tenon of the boards should be directed upward so that it does not fall into the grooves. rainwater. Finishing outer wall ends at least 30 cm above ground level, and the lower part of the house is lined with brick or special basement siding.

The question is often asked: what is the best way to mount wooden lining to the sheathing? To avoid damaging the panels, they use clamps: the photo shows how to insert them into the grooves (this method is quite labor-intensive). You can use nails, but only an experienced craftsman can hammer them in when doing the sheathing with his own hands, who will not allow damage to the lock joint. The optimal and most common way is to secure the block house with self-tapping screws. To do this, holes are first drilled in the sheathing corresponding to the diameter of the screw and equal to half the thickness of the batten, and then the panels are mounted. The recess around the screw head is masked using a mixture of sawdust and glue.

In order to qualitatively sheathe the outside of a house with a block house, you should Special attention focus on the final stage. You should not connect panels end-to-end in the corners: this requires careful marking of the ends of the elements for sawing, which entails extra labor costs and makes it difficult to compensate for temperature expansions. Look at the photo: it is more rational to cover the joints with special corners, placing them on glue. Window and door openings are finished in the same way: defects and cracks are hidden behind the trim.

It is worth noting that the price of covering a house with a block house, carried out by specialists, is twice as high as installation carried out independently. In the latter case, you will only have to pay the cost of materials and their delivery. Having completed all operations according to the instructions, instead of the usual brick house you will get a complete imitation of a natural log house. A video clip with detailed comments will help you cope with covering your house with a block house.

ABOUT wooden house many people dream of, because this is the standard of environmental cleanliness and beauty. But a building made entirely of wood will cost the customer a tidy sum, which not everyone can afford. Covering the walls of a house with a block house is one of the options for saving money and obtaining the desired effect.

How to cover a house with a block house - an alternative to an expensive log house

A modern block house is one of the types of carriage boards that has outside panels in the form of rounded logs. This cladding material is used for finishing the building, both externally and inside. The main advantage of wall cladding with a block house is its excellent appearance and ease of installation. Each panel has a tongue-and-groove connection system, which allows special tools and in the absence of professional skills, carry out installation yourself.

Arrangement of the internal, as well as exterior finishing using imitation logs is a practical and modern step. Now on the construction market you will find both plastic and metal. Wooden has several quality classes, for example, class Extra and class A the best way suitable for interior decoration, since they have a minimum number of knots and the absence of any other wood defects. A low-class wooden block house is excellent for exterior decoration.

Plastic products can be either painted in bulk or have several layers of paint on the front side. It is better to choose dyed ones, as well as products made from primary raw materials. Siding made from waste has a significantly shorter service life.

Advantages and disadvantages of materials - choose carefully

These procedures must be performed at least once every five years, although for more long term operation of the finishing material, it would not be superfluous to carry out repeated painting and impregnation every two years. In addition, a wooden block house is one of the most expensive types of such siding.

Metal and plastic types Compared to wood, they also have a significant disadvantage - whatever one may say, they just imitate the appearance of wood texture.

From a distance it will be difficult to determine the difference, but up close this visual deception is revealed. All types have one undoubted quality in common - while covering a house with a block house it becomes possible to further insulate the house. Not to mention aesthetic perception clad house - even the most inconspicuous cinder block structure will take on the appearance village hut, with the attractiveness characteristic of such buildings.

Cladding a house with a block house with your own hands - features of choice

Despite its apparent simplicity, choose a suitable wooden block house for exterior finishing the facade of a house does not seem to be the most common task. Firstly, you should focus on the width of the block house. The fact is that each manufacturer has its own measurements, and material purchased in two different places may differ in thickness and width.

Therefore, try to choose the most common sizes. For example, for the exterior decoration of a building it is best to use wide boards, width up to 150 mm. Secondly, it is necessary to determine the type of wood from which the board is made. For external siding of a block house, you need to use boards of coniferous trees (spruce, pine, larch) - they have increased resistance to the rotting process.

It is also necessary to find out from which region of the country this board went on sale. Wood from the north has greater density, which means it is more durable.. This can be determined even visually - northern wood has a smaller distance between annual rings. Naturally, to decorate the facade of a building with a block house, you can use boards not only from northern forests.

Technology of covering a house with a block house - step-by-step instructions

In addition to the block house itself, you will need others Decoration Materials– it would be a sin not to use this opportunity and not to insulate the building at the same time. What is the cladding of a stone house, what is the cladding of a wooden house with a block house fundamental differences Dont Have. To begin with, the walls need to be surrounded with a layer of vapor barrier so that moisture from the house does not penetrate outside, forming condensation, which will significantly reduce thermal insulation properties materials.

A vapor barrier membrane is available in every hardware store. It is attached with an overlap, joining the strips by 10–15 cm. It is best to seal the joints aluminum tape. Then you can proceed directly to covering the building.

How to cover a house with a block house - step-by-step diagram

Step 1: Sheathing for a block house

The size of the bars that are selected directly depends on the thickness of the thermal insulation slabs. For example, for the central regions maximum thickness varies in the range of 10 cm. Distance between wooden blocks should be no more than 60 cm, although it is best to adjust it to the size of the insulation boards. Before fastening, the selected bars must be treated with an antiseptic. For installation, it is better to use self-tapping screws or special nails (if the wall is made of stone, dowels) with wide heads.

Regardless of the material used to build the house, the issue of external cladding remains important. Tiles, stone, siding, and plastic products are suitable for these purposes. But we must pay tribute to traditions - wood is still at the peak of popularity, and with it the block house. Today we’ll talk about the procedure for covering a house with a block house.

The block house is wooden panel, which has a convex front side. It can be used both inside the house and for external decoration of walls, plinths and gables. The cladding successfully imitates the surface log house. Often panels are made not from wood, but from a material similar to it. You can cover any surface with a block house - stone, brick, wood, reinforced concrete blocks.

On the wound building materials The block house is presented in several versions:

Natural wood panels. For their production, mainly coniferous species are used - pine, cedar, larch, in this case the material is characterized high stability resistant to water, does not rot and mold due to the presence of antiseptic substances in coniferous wood. To reduce the risk of fire, the material is treated with fire-resistant impregnation. Panels can also be made from hardwood- oak, alder, birch, but they are expensive.
Panels from artificial materials, namely vinyl, to which plasticizers and protective reinforcing components are added. A vinyl block house is stronger than a wooden one! It has the same advantages, as well as ease of installation and surface care, a rich range of colors, which includes high-quality imitation wood.
Metal panels. This block house is characterized by high corrosion resistance and an affordable price. However, when contemplating the decoration, the thought of an analogy with an industrial building involuntarily comes to mind.

Let's take a closer look at house cladding technology wooden block house, since most often owners choose it due to the many advantages of such a finish: high strength due to the conditions of intensive drying of wood, resistance to deformation, solar radiation, unfavorable weather conditions, low temperature, aesthetic appearance. At the same time, the load on the foundation is small. And if there are minor damage, then the problem can be solved by coating the surface with paint or sanding. In addition, the casing is additional insulation walls

When choosing a material, follow these recommendations:

It is better to make a purchase in a specialized store.
It has already been said above that a block house made of coniferous wood has superior properties - high strength and resistance to moisture, so give preference to it. Perfect option– larch.
When purchasing, you must make sure that the material is made from quality wood, it should not be wet. Acceptable level humidity – 20%, indicated in material certificates.
Make sure there are no knots, choose panels with a flat surface.
All panels must have the same size, tenons and grooves.
Carefully check the integrity of the packaging.
A wide block house is intended for exterior work, and a narrow one is intended for cladding inside the house.
The standard panel length is 6 m. But short boards are also available for sale.

Before covering a house with a block house, it is necessary to carry out preparatory work, which are as follows:

First, remember that it is recommended to fasten the panels only a year after the completion of construction.
Before work, be sure to caulk the log house so that it is not cold in the house.
Next, take care of the heat and vapor barrier materials, since a full-fledged covering is a so-called sandwich. Its layers: vapor barrier, lathing for insulation, thermal insulation material, windproof film, counter batten.
When decorating a wooden or brick house with a block house, you do not need to use a vapor barrier film.
As thermal insulation material Mineral wool slabs are best suited. When choosing, take into account the thickness of the walls: for example, for a wooden house whose walls are 15 cm thick, a thermal insulation layer measuring 10 cm is required, economical option– 5 cm.
It is also necessary to think about the thickness of the bars that make up the sheathing, since insulation will be laid between them. If the size of the slab is 5 cm, then the bars should be similar.
A windproof film is attached to provide ventilation between the insulation and the lining of the gap.

Features of block house installation:

When attaching the panel, position it so that the groove is at the bottom and the tenon is at the top to eliminate the risk of moisture and dust accumulating in the groove and to extend the service life of the finish.
When installing, leave a gap between the ceiling surface or floor and the sheathing to ensure natural ventilation.
The gap between the boards is needed to prevent their deformation in case of changes temperature regime and humidity.
For fixing a thick block house, self-tapping screws with an anti-corrosion coating made of zinc are best suited. This way there will be no traces of rust left on the board later.

After completing the work, the surface must be protected from environmental factors by priming, as well as painting or varnishing. At the same time, the places where the panels are attached should also be painted, since further drying may cause stripes to appear between the boards. You need to apply the composition in 2 layers to preserve the antiseptic properties longer. During the varnishing process, after the first layer has dried, sand the surface to remove the lint raised by the brush and achieve smooth surface. It is recommended to update this coating once every 5 years.

Thus, the block house is original solution for finishing walls and facades of houses built from a variety of materials.