Houses from arbolite blocks. Building a house from wood concrete (arbolite blocks) - construction technology, from the foundation to the roof Do-it-yourself wood concrete house

15.06.2019

The variety of building materials on the market today is quite large. Many of them are already quite familiar to the mass consumer, but new ones are constantly appearing, with which most buyers have not yet really got acquainted. All this can cause certain difficulties in choosing suitable option for building a house not only for ordinary people, who are only looking at what is on sale, but also for professionals in the field of construction. Arbolite can be attributed to such a new material, but nevertheless the definition of “forgotten old” is more suitable for it. After all, it first appeared in the world in the 60s of the last century, and even during the times of the USSR, its production was established, somewhat covered up later. Now wood concrete is gaining new rounds of popularity.

Material Features

Arbolite refers to composite building materials. Once it was already in rather high demand in residential construction. Many houses were built on its basis, including as an experiment in the Arctic. Then the material was undeservedly forgotten and only now has it become in demand again.

It is a lightweight concrete with a filler in the form wood chips conifers and hardwoods. It also contains a certain amount of completely peaceful additives and additives that improve the performance of the material, but do not affect its environmental friendliness.

Block wood concrete

Wood concrete is produced mainly in the form of blocks that facilitate the process of building houses, but it can also be produced for pouring formwork. There are such varieties of this material as:

structural;
heat-insulating.

Apply wood concrete blocks mainly for low-rise buildings. The material is used for the construction of buildings of various economic purposes.

Attention! This material also has some limitations in use - these are rooms with high humidity, as well as those in which there is the possibility of the presence of aggressive gases.

Due to the high content of wood in the composition and the safety of the additives used, this material is characterized by fairly high environmental qualities. They are quite comparable with the characteristics natural wood. It has wood concrete and other significant advantages, while practically not having any significant disadvantages.

Pros and cons of wood concrete houses

Arbolit can have in its composition a different amount of wood chips, reaching up to 90 percent of the total volume. The content of a certain amount of sawdust is also permissible, which should not exceed a certain indicator according to the norms, otherwise the strength of the wood concrete blocks is significantly reduced. If the wood chips prevail in the composition of the material, then it looks in its structure almost like a natural tree.

Arbolite composition

Houses built on the basis of wood concrete are warm and comfortable for living. This material has many other advantages. Its main advantages include the following properties:

high strength;
resistance to external influences;
excellent thermal conductivity;
good sound absorption;
excellent fire resistance;
ease of processing;
ease of use.

Despite the high content of wood chips, the material is not combustible due to the additives added to its composition. Therefore, there is no need to worry about the fire safety of a house made on the basis of wood concrete. It is practically not subject to shrinkage, as a result of which finishing work can be started immediately after the walls have been erected. The material retains its shape well, resistant to mechanical stress of a variety of nature. Responds well to temperature changes. It is practically not subject to rotting, rodents or insect pests are not afraid of it.

The material is environmentally friendly, therefore it is in demand among buyers

Blocks made of this material, in comparison with traditional concrete ones, have a significantly lighter weight, which simplifies construction works without requiring the use of heavy equipment. In addition, they give less load on the foundation, which means lower costs for its construction. In addition, wood concrete is quite easy to process - you can use a regular hacksaw to cut blocks. It is enough just to make any holes in them, hammer in nails, screw in screws or bolts. Surfaces made of this material do not require any special fasteners.

With all the advantages of this material, it was not possible to avoid and a large number shortcomings inherent in it. They are not so significant, but still present. Among them are several such disadvantages as:

excessive susceptibility to moisture;
rather high cost of the material;
some external unattractiveness outer surface, if it is not additionally finished, which, however, is completely solved with the help of lining;

When buying wood concrete, check the batch for quality

sometimes asymmetric blocks and deviations in their sizes, as well as the predominance of sawdust in the composition instead of wood chips, obtained as a result of violations of technology or the production cycle.

Advice. To avoid the acquisition of low-quality wood concrete blocks, you should immediately check the material at the time of purchase. Most of the flaws are visible to the naked eye. This applies to dimensional variations as well as to the use of sawdust in block production instead of wood chips. In addition, it is better to purchase materials from trusted manufacturers, for whom reputation is more important than selling products of dubious quality by any means.

And what are the reviews about this material of the owners of houses from wood concrete?

Reviews of people who have chosen wood concrete for building a house, for the most part, are positive. This also applies to wood concrete blocks, and to the filling material, which is used in monolithic construction. Those who are dissatisfied with the chosen option are much less. And such dissatisfaction is more likely associated with the acquisition of poor quality products than directly with the properties of this material.

Most of the owners of houses based on wood concrete emphasize the following advantages of this material:

building a house, including exterior decoration, does not take too long;
during the construction of the building, there were no complaints about the material from the workers;

It is possible to build a house from wood concrete without the involvement of heavy equipment

wood concrete blocks are very easy to saw or drill, and all fasteners perfectly adhere to walls made of this material;
in the house itself, heat is retained just perfectly, even if the electricity is turned off for a while, a comfortable temperature is maintained in the rooms for a long time.

Monolithic wood concrete house: how to build with your own hands?

People seeking to make their home as durable as possible often choose monolithic construction. The building constructed using this technology is characterized by increased reliability and durability. And the use of wood concrete as a building material allows you to make your home environmentally friendly, safe and comfortable to stay there.

At the initial stage of building a house, you first need to determine for yourself how you would like to see it and how it will look externally. Then, on the basis of this, you need to prepare a project. If you plan to make a basement, then the foundation must be monolithic. Otherwise, you can get by with a simple tape or even foundation on screw piles, which, due to light weight arbolita is quite acceptable.

Building a house from wood concrete

When building a house from wood concrete using monolithic technology, additional equipment will be required - this is formwork and scaffolding. The formwork itself can be removable. But often used and non-removable, which makes the building even more durable. In addition, you will need the use of certain equipment in order to perform work on pouring formwork at a height.

When building a monolithic house with your own hands, you need to follow some simple tips:

If there is a plinth, it is built 50 cm above the level of the blind area, which avoids the ingress of moisture on the surface of the wood concrete and its further destruction. And the main material for the construction of the base is better to choose a brick.
After pouring the foundation, formwork is placed, which can be made of boards, plywood, metal sheets. And in order to give the structure additional strength, a reinforcement frame is installed inside the formwork.
The mass of wood concrete is poured into the formwork no more than 30 cm, after which it must be rammed.
After 3-4 days, when the mortar hardens, the formwork can be dismantled and rearranged higher to continue work. If the formwork is used fixed, then the steps are almost the same, but the process is much faster.
The optimal wall thickness is at least 60 cm, and the formwork and foundation boards are about 5 cm.

Building a house from wood concrete is not the most difficult task. The main thing is to do the work in stages and use high-quality material for construction.

Do-it-yourself arbolite house: video

How to build a house from wood concrete: photo

Wood concrete is an ideal material for the construction of small-sized housing.

Small-sized refers to a single-family home, not an apartment building.

In addition to building blocks, it is used to create thermal insulation materials.

Due to the fact that it is lightweight, it is recommended to use it in areas where there is a risk of earthquakes.

We want to tell you what wood concrete is and show what it is capable of.

History of creation

The idea of wood concrete is as old as the construction itself. In Asia, from time immemorial, a mixture of chopped cane, straw and clay, called adobe, in the form of bricks or blocks, has been used to build small dwellings. In dry areas, even under winds and frosts (and in the desert it is very cold in winter), houses made of adobe have been standing for several centuries.

Arbolite was invented in the thirties and forties, officially approved as a building material in the 60s. Launched into mass production as a form of lightweight concrete, it has been used in the construction of many buildings in the residential sector. They are well preserved and are still in use today.

Components

The basis of wood concrete is wood chips and shavings. According to GOST 19 222 84, the content of wooden components is 80% of the total volume.

It is best to obtain chips by mechanical crushing into pieces no longer than 2.5 cm.

Binding materials - cement M500, sand and water.

Some manufacturers add coagulants to the mixture, which increases plasticity. As the volume of the tree increases, concrete becomes lighter and can be used as.

Mounting method

Installation of wood concrete walls is very simple and fast. In terms of labor costs, it is comparable to foam concrete masonry, but 3-4 times faster. The blocks are laid on a conventional cement-sand or perlite mortar. Additional reinforcement of the masonry due to the large size of the blocks is only recommended by technology. This can lead to freezing of the seam. It is possible to lay reinforcement in specially sawn cuts.

Characteristics

Arbolite surpasses wood in its ability to retain heat. A wall of wood concrete 30 cm thick corresponds to a brick wall of 60-70 cm. The material breathes much better than wood thanks to the fine mesh structure. Arbolite shrinkage is 0.4% (for wood up to 10%), mechanical resistance to bending is not inferior to wood. It practically does not burn, and if it is specially set on fire, it smolders a little outside and immediately stops.

Companies building houses from wood concrete

Due to its excellent building qualities, wood concrete is again becoming in demand in the market for the construction of individual housing. We invite you to get acquainted with some offers and areas. Can you afford the proposed houses made of wood concrete?

We specifically chose the segment of budget housing. It is impossible to call wood concrete the most inexpensive material, the production technology is not cheap. But if we consider the cost of masonry per 1 sq. meter of wall, and with decoration decorative brick, then it is 50% cheaper than walls made of bricks or ceramic blocks. And the tree turns out to be more expensive in 2 times.

Turnkey construction can only be carried out by companies with extensive experience and a team of specialists of all profiles. Natural selection allows success only to those whose reputation and price-quality ratio of objects is better than those of competitors.

When choosing a future contractor, you can and should learn as much as possible about his previous projects. So we recommend not to be shy in the search for reliable information. Contact the owners of housing built by the selected contractor. Builders should be proud of their properties, so finding addresses is easy.

Woodhousegroup

He proposes to build a house from wood concrete in a complete set "for finishing". The site presents finished projects, among which we found one suitable in order to make an approximate calculation of the cost of work and materials.

The project of a one-and-a-half-story cottage (the second floor is made as an attic) is called Ecohouse-1. The total area of the house is 101 sq. meter. Internal layout the customer can discuss with the contractor.

The basic equipment is estimated at 2,121,000 rubles. It includes:

Foundation(screw piles 150 mm with a reinforced grillage 0.5 m) on a sandy compacted cushion 0.3 m. Excavation work on the development and movement of soil is included in the price. Conclusions are laid for communications and the ground loop, bituminous waterproofing is made.
External walls from wood concrete blocks 500x200x400 mm, laid on a perlite solution. Ceiling height 2.8 m (excluding armored belt). Window and door lintels are reinforced concrete insulated.
Internal walls from wood concrete 500x200x300 mm.
Exterior finish made with tiles fake diamond and plasters.
Covering the first floor
Roof(wooden crate made of 50x200 mm timber, laid between the rafters with mineral wool insulation, impregnated with fire retardants, vapor barrier made of roll materials, metal tile).
Window from a metal-plastic profile at the choice of the customer. The door is metal insulated with a safe lock.

All costs for the delivery and storage of materials and the accommodation of builders during the work are included in the cost of construction.

All other work on bringing the house to a turnkey state can be estimated according to the standards generally accepted among professionals at 25–30% of the cost of the “finishing” package.

Of course, the modern market provides materials of any value, but let's be rational. Plastic windows, warm floors, good heating systems with automatic adjustment, interior finishing of walls and ceiling - everything can be realized at a reasonable price. Therefore, the total costs will be approximately 2,600,000 rubles.

Company "Arbolitstroykomplekt"

Produces a full range of construction services. The production of wood concrete is another component that allows us to successfully compete with other contractors. Provides a guarantee for all work performed for a period of at least 5 years.

Projects of houses are developed taking into account the wishes of the customer. The box size and design are taken as a basis, and this is enough. Therefore, the customer can focus on the average prices of individual elements of the building. The company offers for 14,000 rubles. per sq. meter to build the basic equipment of the house.

When calculating the cost of a basic house, we chose a total area of 135 sq. meters. In the virtual project, there is only a heated area, there will be no veranda or other cold rooms.

Building a house according to the selected dimensions will approximately cost 1,890,000 rubles. The building will consist of a common thermal circuit. Here is the scope of work carried out by the company:

Foundation(bored piles 150 mm to a depth of 2 m with a reinforced grillage 0.4x0.4 m), concrete M300, reinforcement A12, compacted sand bedding 0.3 m. All work on the development and movement of soil. Conclusions for communications and ground loop, bituminous waterproofing of the foundation.
External walls from wood concrete blocks 500x250x300 mm, laid on a cement-sand mortar. Ceiling height 2.8 m (excluding armored belt). Special arbolite blocks with a U-shaped profile are mounted in window and door lintels, inside which reinforcement is laid and concrete is poured.
Internal walls from wood concrete 500x200x250 mm.
Interfloor ceilings on wooden beams 100x200 mm, fire and bioprotected.
Roof(double crate made of planed boards 50x200 mm, laid between the rafters with mineral wool insulation, impregnated with fire retardants, vapor barrier made of rolled materials, metal tiles).
Window from REHAU metal-plastic profile and double-glazed window. Reinforced door with a good lock.

External finishing is not included in the basic package. Let's round up 30% of the cost for finishing and as a result we get about 2,500,000 rubles.

Company "Arbostroy"

Produces wood concrete since 2006. The complete sets of houses produced by it are united in the groups "Standard", "Comfort". When ordering a house with a total area of 150 sq. meters, the company guarantees the performance of work for 16,500 rubles per square meter. meter. The plan is chosen by the client.

For 2,475,000 rubles, the company will build a one-and-a-half-story cottage in the Comfort package (the second floor is an attic). All other works up to the turnkey condition can be ordered for an additional fee.

The trim package includes:

Foundation(monolithic reinforced slab 0.15 m with a monolithic tape 0.3x0.6 m). Along the perimeter of the pouring, a thermal circuit made of wood concrete is laid out. Compacted sand cushion 0.3 m. metal corner L=63, communications conclusions and all earthworks are included in the cost of works.
External walls from wood concrete blocks 500x250x400 mm, laid on a warm solution (cement-sand-perlite). Ceiling height 2.75 m (excluding reinforced belt). Window and door lintels are reinforced concrete, insulated with wood concrete.
Internal walls from wood concrete 500x250x200 mm.
Covering the first floor from reinforced reinforced concrete slabs, second floor - on wooden beams 100x200 mm.
Roof(wooden crate made of 50x200 mm timber, laid between the rafters with mineral wool insulation, impregnated with fire retardants, vapor barrier from rolled materials, plywood layer treated with a hydrophobic composition, Kerabit bituminous tiles, color to choose from).

To bring the house to a state ready for settlement, another 700,000 rubles will be required.

With all the advantages of wood concrete construction, such as warmth and strength, one drawback is still worth noting. The water absorption of the material is quite high, and when the wood concrete swells, it can become covered with microcracks. The tree increases in volume, and the cement-sand mortar that binds it does not accept new conditions and cracks. Existing chemical additives help to reduce the degree of water absorption at times. And for outdoor protection, it is better to choose waterproof materials.

Wood concrete has good prospects in the construction market. With its remarkable heat capacity, this material should be appreciated by areas with a continental climate, which include the Moscow region. We hope that our article has shown you another opportunity to build your warm house.

Watch the video for facts about building a house from wood concrete:

Building a house is a very responsible and important task, therefore, for its high-quality implementation, it is necessary to take into account a lot of different details. The choice of building material from which the house will be built largely determines the strength of the structure and the degree of comfort that the building will have. Today, for the construction of houses, arbolite (wood concrete) is increasingly used, which has many positive qualities that contribute to the growth of its popularity among builders. Many people prefer to build a house from wood concrete with their own hands, thereby significantly saving financial resources.

Composition of wood concrete

Arbolite is included in the group of lightweight concrete. It has a large-pore structure, 80% of the basis of which is wood chips, characterized by a standardized size and uniform distribution in the mass of the material. The binder, which gives the wood concrete a significant margin of safety, is high quality cement.

Positive qualities of wood concrete

A high margin of safety and a long service life are the most attractive indicators of this building material. Arbolite blocks are able to withstand significant loads, so buildings of 2-3 floors can be safely erected from them with a wall thickness of 30 cm (thickness of a standard block). The durability of the material is explained by the fact that it does not support the process of decay, fungi and microorganisms that are detrimental to the structure are not able to exist in its structure.
Low heat conductivity distinguishes wood concrete from other building materials. The thermotechnical properties of wood concrete allow it to keep warm indoor air well in winter and prevent excessive heat from penetrating into the building in summer.
The presence of a porous structure guarantees high sound insulation of buildings and structures built from wood concrete. Wood and cement effectively dampen sound waves due to the difference in their density.
Arbolit is not afraid of fire. differs in high fire-resistant indicators.
The porous structure of wood concrete provides good level air exchange and maintains an optimal level of air humidity, which contributes to the creation of a comfortable microclimate inside the building.
The insignificant weight of wood concrete blocks is another significant advantage of the material. This feature allows you to build houses without the need to build a powerful and expensive foundation. In addition, the probability of subsidence of a house made of wood concrete is extremely small.
Good adhesion allows wood concrete to be successfully combined with other building materials(putty, plaster, etc.).

The process of building a house

We will describe the process of building a house from wood concrete blocks.

Foundation

The construction of any house begins with laying the foundation. The advantage of using wood concrete is that a building constructed from this material can be installed on any type of foundation, as the arbolite wall does not crack even if the foundation subsides. This is explained by the fact that wall blocks from wood concrete differ from wall blocks from other materials unique property: they have very high bending strength (breaking strength). This feature allows you to use any type of foundation and significantly save on the costs associated with its construction. Often, for the construction of a house from wood concrete, preference is given to a foundation on bored piles and a tape-type foundation.

During the construction of the foundation, one should not forget that the wood concrete has one drawback - low moisture resistance. Most effective way protection of wood concrete blocks from moisture is the waterproofing of the foundation, which can be done in two ways:

Raise the foundation half a meter above the soil surface.
Make a half-meter brick substrate.

Wood concrete blocks should be laid on lime mortar, to which a small amount of cement is added.

Walls

In order to independently perform high-quality masonry walls, you must consider the following points:

A house made of wood concrete will fully show its thermal properties only if there are no cold bridges in the structure, which have a high heat loss coefficient. In order to remove them, you should use the method of breaking the mortar joint using wooden planks. If you are not familiar with this method, then more detailed information about it can be found from numerous sources on the global Internet.
Wood concrete absorbs moisture very well, therefore, when dry, it quickly absorbs the water contained in the cement mortar. To avoid this, it is necessary either to use not completely dried blocks, or to moisten the surface of dry blocks with plenty of water.
Another way out of the situation may be the use of a more liquid cement mortar. In addition, the high moisture permeability of the material implies the mandatory use of a protective finishing layer, which is applied at the stage exterior finish walls.
To build a house with a non-standard design, wood concrete blocks of complex shapes may be required. In this case machining building material is best done at the construction site using a stone-cutting saw and other tools adapted for this. It is possible to order wood concrete blocks of non-standard shape directly at the place of their production, however, this will significantly increase financial expenses and will result in additional time losses.

Exterior finish

Wall arbolite blocks have a rough surface that provides good adhesion between wood concrete and plaster even without any preliminary work related to the preparation of the walls. Also, for cladding the outside of the house, you can use brick, siding, lining, ventilated facade, wood (block house). If desired, acrylic urethane facade paint can be used.

It is permissible to carry out finishing only with those building materials that are able to reliably adhere to wood concrete and protect it from excessive moisture. In the presence of uneven walls, the use of a wooden crate is acceptable.

Interior decoration

When decorating internal walls there are no restrictions at home. The only rule that must be observed is that the humidity inside the house should not exceed 75%. wood concrete is not a moisture resistant material.

The construction of the roof is the final and very important stage in the process of building a building. During its construction, it is very important to correctly distribute the load that it will create in the future on the upper part of the walls of the building. Decide this task possible in several ways. An example would be to create cement screed with reinforcement along the top layer of wood concrete blocks. Can also be used as a base for a roof wooden beam laid on upper layer arbolite wall blocks.

Arbolit is a special kind of concrete - with wood chips. The walls of houses made of this material are durable, warm and light, the minimum load on the foundation allows you to carry out work in the shortest possible time (from 2 months, including surface plastering). Wood concrete blocks weigh little, no lifting equipment is needed, all stages of construction can be done on our own. The main requirements of the technology are: waterproofing the foundation and the need for protective plastering of the walls immediately after the construction of the house.

Regulatory guidance describing general specifications wood concrete products are GOST 19222-84. About 80-90% of the composition contains cellulose (wood chips, flax processing waste), it also includes high-strength cement, fungicating and hardening additives. The material has a porous structure and has good sound insulation and thermal insulation properties, it is environmentally friendly and is not afraid of biological influences. Standard Thickness the walls of the house - 30 cm (corresponds to the thermal conductivity of 1.5 m of brickwork), the basic investment during construction relates to the arrangement of the foundation. Use a columnar, tape or shallow type.

Wood concrete belongs to plastic materials, as a result - it is suitable for building a building on any soil, including mobile, the walls do not crack even if the foundation is skewed. Recommended scope of application: residential and industrial building(fire resistance allows it), garages, baths. Due to the significant porosity, a height restriction applies: building codes allow the construction of a house from wood concrete up to 2 floors (ideally - no more than 7 m), preference is given to attic buildings. The main advantage of the technology is the low cost of construction, the costs depend solely on the area and finishing materials.

Walkthrough for building a house

The main emphasis is on the selection and arrangement of a reliable and high foundation of the building. Standard step-by-step instruction building a house with your own hands includes:

Preparation of the site, laying the foundation with simultaneous laying of communications.
Filling armopoyas, waterproofing works.
Ground floor construction.
load-bearing wall masonry and internal partitions.
Arrangement of the ventilation duct.
Laying the floor and erecting the second or attic floor, during construction one-story house- roofing.
Facing: facades and interior walls.

1. Arrangement of the foundation and armored belt.

Significant bending strength of wood concrete allows you to choose any type of base, the use of shallow tiled is allowed. The main thing is to raise the foundation as high as possible. A full range of waterproofing works is being carried out: backfilling the pillow, spreading rolls of roofing material and coating the walls of the foundation. It is important to qualitatively compact the drainage layer of sand; for this purpose, a vibrotamper is used.

At this stage, the laying of pipes takes place and only after that the reinforcing tape is laid. To fill the armored belt, high-strength concrete and a metal mesh with a mesh size of not more than 150 × 150 mm and a diameter of 10 mm are used. The recommended tape thickness is at least 30 cm.

2. Installation of blocks.

The process of building a house from wood concrete starts from the corner, the technology is similar to brickwork. Blocks are placed with holes down, adjusted in level as work is carried out. As a masonry mixture, a cement-sand mortar is used in proportions of 1: 2, polyurethane foam(expensive but effective method) or special glue. Structural reinforcement is a must. Ideal scheme: reinforcing mesh through 2 rows and installation of reinforced concrete cores through the vertical slots of the blocks.

At the stage of erection of internal partitions, ventilation duct from pre-cast elements from cement-sand mortar. Due to the high absorption properties of wood concrete, it is important to wet or use wet blocks, otherwise they will begin to absorb moisture, which will affect the quality of the masonry. It is recommended to choose seamless concrete slabs as a floor between floors or an attic space; it is allowed to lay a cement screed.

3. Roofing and finishing works.

At the end of the masonry, above the last row of blocks are placed wooden beams treated with antiseptic. For truss system normal fit edged boards. It is allowed to start facing the facade immediately after the erection of the walls, but it is advisable to wait until the end of the roofing work. Suitable for exterior decoration: siding, brick, lining, wood, exterior paint, plaster, an important condition when choosing a material is its adhesion and resistance to moisture. For interior decoration, they buy any options with the only requirement - maintaining the humidity level inside the building within 75%.

The main reason for choosing this building material is its insulating properties, due to the porous structure. This is evidenced by the reviews of residents about houses built from wood concrete, in particular - there is a general decrease in energy consumption for heating. But porosity has back side- significant water absorption. For this reason, wood concrete cannot be used in rooms with high humidity without reliable waterproofing, and the material is also not suitable for use in an environment with aggressive gases.

To obtain a quality building and prevent destruction, it is recommended:

Build the foundation as high as possible above ground level.
Carry out the laying of blocks on the outer side of the armored belt as an additional reinforcement.
Provide a brick substrate - up to 50 cm thick.
Lay the blocks using the burst seam method (using wooden planks) to avoid cold bridges. It is advisable to use a special masonry mixture or introduce expanded perlite into a cement-sand mortar.
Choose materials with high adhesion for wall decoration, decorative concrete is considered optimal.
Moisten the blocks before laying (to prevent absorption of moisture from the mortar by the wood concrete).

There is another way - building a house from a monolithic wood concrete (like a sliding or removable formwork), the thickness of the walls is selected taking into account climatic conditions region. In this case, the solution is made directly on the construction site, there are no cold bridges. Despite all the advantages of this option, it is not recommended to use it for building a house with your own hands due to the high requirements for the quality of the composition, kneading and tamping of the mixture (you cannot do without special equipment).

Possible mistakes

An improperly made masonry mortar is considered the grossest violation of technology; a house built of wood concrete will be warm only in the absence of cold bridges. When using a purchased adhesive for blocks, it is better to check the instructions: the composition must comply with the laying building codes and have heat-insulating additives.

It is strictly forbidden to lay wood concrete in the ground, the foundation is made of concrete not lower than M300. At the same time, the laying of communications is done simultaneously with the construction of the base, it is important to think over their layout in advance (it is highly undesirable to make additional holes in the foundation slabs coated with waterproofing).

The cost of turnkey houses

When contacting construction companies, the costs depend on the choice of equipment and price class (economy, standard or premium). On average, 1 m2 during the construction of a conventional box costs 12,000 rubles, when it is transferred on a turnkey basis (laying communications, laying a roof, inserting double-glazed windows, plastering internal walls and facades, waterproofing and pouring the floor), the price of the basic kit increases by 7,000 rubles. The minimum cost of 1 m2 when choosing a standard class is 15,000–24,000 rubles.

When building a house from turnkey premium wood concrete blocks, the initial price for 1 m2 is 45,000 rubles. Costs are rising mainly due to the use of more expensive building materials and the implementation of unique design solutions. Many construction companies have flexible discount systems (starting from 100–120 m2).

Often, consumers choose an alternative option: they order a scheme and project documentation from specialists (the price of such a service rarely exceeds 200 rubles per 1 m2) and build a house from wood concrete with their own hands. The advantage of this method is not only cost savings, but also quick coordination and approval of the project.

A house made of wood concrete is built quite often - many prefer this particular material. However, such a building has both advantages and disadvantages.

The article tells how to build a house from wood concrete and reviews about it.

More about arbolite

That is why experts are trying to improve building materials as much as possible in order to strengthen the house and make it more reliable.

Now the majority prefers wood concrete, and only a few build buildings from brick and concrete.

This is explained by the fact that the last two materials transmit sounds very well and retain heat worse. This is corrected, of course, but additional insulation will leave extra time and money.

That is why many people advise building from wood concrete. This material was invented in the last century.

Arbolit consists of a base, which is made from wood chips, and cement is also included, which helps to hold it all together.

If you add some more substances to the material, the mixture will look like foam concrete or stone. Very often, mineral solutions are added to wood concrete, which strengthen it.

As a result, it turns out that due to the large amount of wood chips, the material does not let in third-party sounds, and this effect can be achieved even without additional finishing.

If plaster is still applied to the walls, then the sound insulation becomes better. In addition, the material retains heat very well and does not allow cold air to enter the room. In the warm season, the house will keep cool.

Wood concrete can last a very long time, which is another plus.

In addition, arbolite walls can withstand a very large load, so houses made of such material can be built with two or three floors.

The long service life of wood concrete is explained by the absence of substances in the composition that can provoke decay.

The building material is non-flammable. At the same time, wood concrete “breathes” well due to its porous texture and prevents the occurrence of moisture, so that the house will not be stuffy.

It should also be noted the low weight of the material, so you can not use expensive equipment and make a very strong foundation.

It should be noted that there is no possible subsidence of the structure. An example is a foam concrete wall, which weighs 3 times more than an arbolite structure of the same size. When compared with brick wall, then it is 8 times heavier than wood concrete.

In addition, almost anything can be done with the material - puttying, plastering, etc. This is possible due to the good adhesive qualities of the composition.

In addition, wood concrete is absolutely not capricious - it can be used to build houses on any soil. For example, in Antarctica, polar bases are built from this material.

However, arbolite also has its drawbacks. For example, block parameters cannot be measured exactly.

Because of this, it is necessary to significantly increase the thickness of the seams, which can lead to freezing of the masonry. There may be an overrun of materials, and the construction time is long.

Another disadvantage of wood concrete lies in the high cost of laying, because for it you need to take a perlite solution, which will cost much more.

In addition, another disadvantage is the price of the material itself. As a rule, it is higher than that of foam concrete.

This is explained by the fact that wood concrete is made mainly by hand - there is very little automation at enterprises. Because of this, production volumes are small, which affects the price.

Although the material can be combined with almost anything, it is advisable to choose finishing solutions that allow air to pass through.

In general, wood concrete houses have their pros and cons. But, despite this, the feedback from home owners is mostly positive.

Construction from monolithic wood concrete

Arbolit can be of two types - monolithic and in the form of blocks. The first option has some advantages, due to which it is chosen especially often.

Firstly, a house made of monolithic wood concrete is more durable - it does not react to soil shifting and will stand even during a small earthquake.

In addition, the construction of this type of house does not involve the use of seams, which improves the quality of thermal insulation.

Another plus is that the construction can be carried out at almost any time of the year, this will not affect the material and masonry in any way.

Reviews say that the construction of houses from monolithic wood concrete takes very little time, while the costs are very small.

It should also be noted that the shrinkage of the structure will occur gradually, which will prevent damage to the walls.

At the same time, the foundation of the house can be made using absolutely any formwork. Thanks to this, the building can be completed very quickly, and the housing will be warm.

In addition, it is much easier and faster to build such a house from wood concrete with your own hands. This is due to the lightness of the material.

However, a monolithic house has its drawbacks. For example, for construction, you need to use special equipment for pouring formwork.

If the formwork is fixed, then additional ventilation will have to be done. So the construction of houses from monolithic wood concrete must be approached very seriously, otherwise everything positive traits material will disappear.

Despite the disadvantages of the material, many build a monolithic wood concrete house. This is explained by the fact that the structure is strong and durable. In addition, it is environmentally friendly.

Before construction, it is necessary that projects of houses from wood concrete are ready. It is necessary to decide whether there will be a basement floor - it depends on what foundation should be made.

It is necessary to purchase formwork and scaffolding - this is necessary tools during construction. Both removable and fixed formwork can be used.

You also need to take into account that you will have to take additional equipment for pouring concrete into the foundation for a house made of wood concrete.

If you plan to build a basement, then it must be made 50 cm above the blind area so that water does not get on the wood concrete. Experts recommend choosing a brick for the construction of the basement.

You also need to remember that the arbolite mass must be poured 30 cm into the formwork, and then leveled. After 4-5 days, the form for the foundation can be removed, if the structure is fixed, then you can simply continue construction.

For wood concrete house it is better to make walls with a thickness of at least 60 cm. If the formwork is made of boards, then their thickness should be about 5 cm.

In general, building an arbolite house is not so difficult, you just need accuracy and care.

Block house from wood concrete

Building a house from wood concrete blocks can be carried out on absolutely any terrain.

This is explained by the fact that the blocks are very plastic, so if the base of the building begins to settle, the walls will not crack.

The foundation for a house made of wood concrete of this type may be the simplest. However, at the same time, the building should not have more than 2 floors.

Usually, wood concrete blocks are used for the construction of garages, baths, etc. The thickness of the walls of the blocks should be about 40 cm.

Usually, waterproofing material is folded between the walls and the base of the house.

Another advantage is that the blocks are quite cheap. However, the cost of construction will be influenced by the parameters of the house and the material for decoration.

The construction technology of this building material is not very complicated. First you need to remember that for the construction you should use a stone-cutting saw to adjust the parameters of the blocks.

As with any home, construction begins with laying the foundation. Experts advise to make a tape, slab or monolithic base for a block structure.

However, in some cases, the construction of a mixed foundation is permissible. Since arbolite blocks are light, it is possible to build a shallow type base.

Most often for construction choose slab foundation, because you can save a lot on it. It needs less cement, because most of the trenches are occupied by blocks. If such a base is chosen, then it must be made as high as possible.

Before construction, you should decide where the communication wires will pass. This should be reflected in the projects of houses from wood concrete blocks.

After the owner has decided on the wiring, you should proceed to the creation of the base. Most often, brick or concrete is chosen for it. In addition, you need to think about ventilation.

Above the final row of blocks, floor beams are laid.

Since wood concrete has some features, the structure almost does not shrink, so after construction is completed, it is possible to finish the house from wood concrete. For this, you can use any materials.

Usually, in the calculation program, you need to enter the parameters of the walls, the dimensions of the window and door openings.

As a result, you can get the required number of blocks that are needed for construction.

Block-type arbolite have their own characteristics. For example, laying should start from the corner of the structure. In addition, you need to make sure that the side with the hole at the block is located towards the bottom.

In general, the process of laying wood concrete blocks is similar to brickwork.

Most often, laying occurs using a solution of sand and cement. The ratio of cement to sand should be 1 to 2.

In some cases, they take building foam or special glue for aerated concrete blocks.

As a rule, the first option is more expensive, but also of higher quality - the grip will be stronger, you can save a lot of time.

Before laying out the blocks, a concrete core is installed, which passes through the voids of the material. Some also reinforce the masonry with mesh every two rows.

Building a house from wood concrete is not as difficult as it seems, you just need to make the right calculations.

Comparison of wood concrete with other materials

Some doubt whether it is worth building a house from wood concrete with their own hands. Currently, the choice of building materials is very rich - you can find something cheaper or more expensive.

But many people still try to consider everything possible options before you start building a house from wood concrete with your own hands.

For most, not only the strength of the material is important, but also its safety, composition and thermal insulation properties. In addition, it is necessary that the construction takes as little time as possible.

Most often, people choose between wood concrete and gas silicate blocks. When choosing, it should be borne in mind that concrete is included in the gas silicate blocks.

In addition, it is difficult to work with the material, it is necessary to strictly follow the laying technology. You also need to remember that the construction of gas silicate blocks differs from the construction of a house from wood concrete in that in the first case it is necessary to make brick lining.

This increases the weight of the entire structure, so you need to build a strong foundation, and this, in turn, leads to additional costs.

Many more choose between wood concrete and wood. The tree is known and understood by many, so it is often used.

In addition, it is environmentally friendly, creates a good indoor climate. However, wooden materials has its downsides.

Firstly, the construction time is significantly increased, and the structure is also easily ignited.

In addition, after the completion of the construction, you need to wait about a year until the built house sits down. We must not forget that wooden housing must be covered with antiseptics.

Before you say: “We are building a house from this material,” you need to carefully weigh all the pros and cons, study the construction technology.

It is necessary that the selected material suits all residents, suits the type of soil and climate.