Do-it-yourself construction of frame houses from OSB. OSB panels - a worthy solution for building a frame house Houses from osb panels projects

In order to quickly and inexpensively build a frame house, OSB is oriented particle board fits in all respects. For the construction of the frame, bars and beams are used, so the structure is light and does not require a massive and expensive foundation. Learn the types of OSB boards, get acquainted with the features of the technology of building and finishing a house from improved wood.

Technical features of the material

Knowing the abbreviation is not enough to understand all the features of OSB panels. Therefore, it is necessary to study the advantages and disadvantages of this material, as well as its functional differences.
OSB is oriented strand board, that is, panels that are made from wood chips. You can also find the name in English - OSB.

What is OSB

These panels are somewhat similar to chipboard, but differ significantly in the laying method, as well as the type of chips used. So, in chipboard, the chips are smaller, they are mixed in different directions and glued randomly. And in OSB panels, all the chips are directed in one direction, which is why they are called oriented.

Another feature of these panels is that each layer in them has its own direction. Usually these layers are 3-4. As a rule, the chips are placed in the slabs as follows:

The first layer - make the direction of the fibers parallel to the panel structure.
The second layer is strictly perpendicular to the first.
The third layer is laid in the same direction as the first.
The fourth layer of chips is again perpendicular to the third layer of fibers.

Sometimes another option for placing layers inside the slab is also allowed. So, it is possible to make the direction of the chips in the outer layers parallel to the panel itself, and in the two inner layers - perpendicular.

Chip size for OSB panel production is up to 15 cm long. It is placed on a certain area and pressed under high pressure. In order for the fibers of the chips to hold each other, they are impregnated with a waterproof synthetic resin.

According to the reviews of many developers who used OSB panels in construction frame houses, thanks to this structure, the frame of the building becomes more heat-intensive, which saves money on heating.

Typically, oriented strand sandwich panels are used in the construction of buildings using Canadian technologies. This means that the sectioned wall represents three layer construction.

Between the two layers of OSB is some kind of insulation. This is very comfortable, since such material is convenient to use, it has high performance characteristics, increased durability, and the ability to build quickly. But it must be borne in mind that OSB boards have their drawbacks.

Advantages and disadvantages of OSB

When choosing, especially when it comes to do-it-yourself construction, it is worth considering all its advantages and disadvantages. Essential advantage of OSB boards in that they are minimum thickness more durable and stable.

There are other positive qualities of this material:

The minimum cost of building materials.
Due to the fact that the plates are light, they can be mounted without the use of heavy and expensive lifting equipment. Because of this, those who build a house on their own choose OSB panels.
Minimum plate weight. If we compare wooden slabs with bricks, then they have 5 times less weight. Therefore, you can save on the foundation and make it not so expensive and complicated, since even a very large house will be easy.
OSB frame houses can be built on almost all types of soil.
Fire resistance. Although stoves are made from natural wood, they do not burn like wood. Firstly, fire resistance is ensured by a special production technology. Secondly, the panels are treated with special substances.
Moisture resistance. The house and OSB panels will not sag even under constant exposure to moisture, since the material is treated with a special water-repellent coating.
High thermal insulation properties. OSB keeps the temperature in the house well, even if there are strong temperature fluctuations outside. What's more, many sandwich panel manufacturers specially produce OSB boards with insulation inside if the house will be operated in particularly difficult weather conditions.
Simple finish. Due to the fact that in OSB boards the surface is almost perfectly even and slightly rough, finishing materials can be simply applied to it without pre-treatment.

But even despite such an impressive list of positive qualities of this material, it has its drawbacks. But they are less than the advantages:

Low soundproofing. Due to the fact that the plates are very thin, they transmit sound very easily. Therefore, they need to apply special sounds insulating materials.
Flammability. Despite the fact that the materials are more fire resistant than ordinary wood, because they are impregnated with a special substance, there is still a minimal danger of sustaining a fire.
The need to strictly comply with all technology. Yes, you can build a frame house from OSB panels yourself. But in order to do this, you need to clearly follow the project and observe all dimensions perfectly. This is due to the fact that the building is assembled from many small elements, and if they do not correspond to the specified parameters, the constructor may not work out.

Classification of OSB panels

Exists different types OSB panels, which have their own narrow scope. All of them can be used at certain stages of the construction of a frame house. Experienced builders agree that it is better to choose specific types of panels for each situation than to take versatile material.

It is better to study the properties of various OSB boards before ordering the material in order to calculate the required quantity and scope in advance. Since there are only four options for plates, it will not be difficult to choose the right ones for each stage of building a house.

So, the panels are distinguished by types:

OSB-1. These plates have minimum degree of strength and practically no moisture resistance. They are purchased for interior work, since such material will collapse from the outside. Especially important is the use of OSB-1 in the manufacture of furniture and other small structures as a replacement for chipboard and plywood.
OSB-2. The plates still have low strength characteristics, but they are already higher than those of the first type. Such panels are used not only for interior purposes, but also in the construction of light partitions and ceilings. It is not recommended to use slabs of this type in basements, basements, kitchens, bathrooms due to low moisture resistance.
OSB-3. These panels are used most often because they are almost universal. They can apply both outside and inside in various parts of the house. They have fairly good resistance to moisture.
OSB-4. These are the most durable OSB boards that can be used for all kinds of construction works. The limited use is due to the high cost. This material is suitable for outdoor use. In addition, it is used in the construction of roofs, attic equipment. The plates are resistant to moisture, so they can be used not only outside, but also in basements, basements, and bathrooms.

The difference between all these types of panels is in a different adhesive base, as well as in a different technology for gluing wood chips and layer thickness. But there are other differences as well.

The choice of OSB depending on the type of coating

On sale there are both ordinary panels, and with laminated surface. The latter are purchased for the construction of multiple formwork. It is also possible to purchase double-sided lacquered boards for decorative use.

OSB in frame houses panels are used even as a replacement floor coverings. To do this, they install special connecting elements - grooves and end combs.

Many homeowners buy OSB flooring panels because it is more budget-friendly and convenient option. According to builders, such floors have the following advantages:

Due to the peculiarities of gluing wood chips and shavings, the material becomes more rigid, so it can better withstand any load.
Due to the fact that all boards are produced by a conveyor method, they have perfectly accurate dimensions, including thickness. They are more convenient to mount, unlike many other materials.
The panels have a minimum weight, they are easy to transport and do not create problems during storage. Therefore, with their use, the efficiency of building a house increases.
Excellent thermal insulation. Nobody likes cold floors, so they choose materials that can make them warmer. High thermal insulation is provided by wood shavings.
Available processing methods. OSB boards are well tolerated by cutting, drilling, grinding. Even if you drive nails into the edge of the slab, it will not collapse.

OSB boards have advantages not only in the construction of a house, but also in its operation. They are the following:

Houses that use OSB boards as the main frame material do not shrink because they are very light.
In winter, these houses are very warm, so the minimum amount of money is spent on heating them.
You can change the layout of the house, since all the material is light, and the removal of some elements will not violate the integrity of the entire structure.

But in the process of operation, there may be disadvantages. Some homeowners experience rotting of the frame, others do not like the knotty and the presence of voids in some of the slabs. But these are extremely rare problems, and in most cases they are insignificant.

Of the more significant disadvantages of OSB boards, they note the presence of phenol in the adhesive composition. And this means that the environmental friendliness of the material may be somewhat lower than expected. But in high-quality plates, the amount of harmful substances does not exceed the normalized one. In addition, you must choose correct type slabs, since waterproof panels contain more harmful substances, so they should not be used for interior decoration.

Painting OSB panels

You can paint OSB panels in the usual way, without using any special technologies. The main thing is to choose a paint that will be combined with the tree. In order for the decorative material to better fix on the surface and last longer, it is recommended that the panel be primed before that.

In the interior the best option acrylic lacquer will be used. You can also choose water-based paints and stain. All these materials are recommended by builders.

Features of OSB boards in construction

So, the use of OSB panels in construction has its own characteristics over other materials:

It is a very versatile material that can be used in any building design.
With the help of these plates it is possible for a month or less.
The advantage of the plate is that it can be used as a part of the designer. It is enough to prepare the elements in advance the right sizes and then assemble them by project.
But at the same time, it is necessary to accurately prepare all the materials and follow the calculations so that the designer is assembled.
Due to its light weight, the building can be placed even on unsteady ground. In addition, the foundation is required ordinary.
Since the OSB boards themselves are warm, the most inexpensive additional insulation will do. Moreover, you can purchase ready-made insulated panels. This is especially true for construction in regions with a harsh climate.

When building a house from OSB, you do not need to be afraid of further shrinkage and distortions - with proper construction, this will not happen.

Video: installation technology

If you are going to build a frame house from OSB panels, watch a video about the rules for installing plates.

OSB frame house is a reliable structure, which is carried out according to Canadian technology. Thanks to the panels, the structure is built quickly, without loss of quality and visual appeal. Facing the building with OSB boards increases the operational period of the structure and creates a comfortable microclimate inside the building. The material has a number of advantages over other similar products, therefore it is highly popular among users.

OSB application

OSB in a frame house is attached outside the building to the frame racks. The construction project is drawn up for this material. The dimensions of the panels should be taken into account so that the OSB on the walls of the frame house is fastened with joints on the frame racks. Masters of frame construction must take this moment into account.

The building is sheathed with OSB from the inside.

Thanks to this construction technology, the panels are securely connected to the base of the building. The design of any frame house involves the use of materials of different sizes, so the slabs will still have to be cut. The task of the professional drafting the project is to ensure that such manipulations with building material was less.

Openings and other holes are made on the plate with the help of a special tool. Construction tape is fixed at the joints of the plates. Such manipulation is carried out to seal the walls. This has a positive effect on the indoor climate. Thanks to the sealing, the frame house sheathed with OSB has a long operational period.

On a note

Even if a frame house is being built without OSB, there must be sheathing, and you can use plywood, chipboard, DSP, isoplat.

Types of OSB

There are the following types of OSB panels.

OSB - 1. These are plates of low mechanical strength. They are used only for structures that do not carry a load-bearing load. They include . The panels are also used for wall cladding in a dry room.
OSB - 2. Such material can be used inside dry rooms for finishing walls or ceilings.
OSB - 3. The panels are used in rooms with high humidity.
OSB - 4. They have increased mechanical strength. Approved for use inside and outside the building.

In a frame house, OSB 3 and 4 are used.

Comparison with plywood and DSP

Is it possible with panels - an urgent question of users who build this species buildings. Professionals advise using this product for building decoration, as it has a number of advantages over other similar products.

Dimensions of OSB board - 2 and OSB board - 3.

Plywood

OSB and plywood have similar characteristics, but there are differences between the materials. The main difference between the products is the method of manufacture. For OSB use wood chips, and plywood is made from several layers of veneer. This makes panels a cheaper building material.

For this reason, the finishing of the OSB frame house is performed more often. According to the characteristics, this product is inferior to plywood. It is not as durable and moisture resistant, so it wears out faster, especially in harsh climates.

Cement particle board

OSB has General characteristics and with the CSP. Such building materials are in the same price range. However, OSB is inferior in some respects. DSP is an environmentally friendly and fireproof material that is resistant to negative manifestations environment and increased mechanical strength.

Cement particle board.

The disadvantage of the product is a lot of weight. OSB board is several times lighter than such material. DSP is inferior to OSB also in that defects can occur on them during tilting and fastening of such panels. For these reasons, OSB frame houses are most often finished with panels, since the material is light in weight, affordable and has good characteristics.

OSB outside

If the external sheathing of the OSB frame house is performed with a slab, then you need to take care of the finishing in advance. Usually, siding is used for this or plastering is performed with preliminary reinforcement and insulation.

OSB sheathing

Building sheathing algorithm:

The panels are mounted on the frame in such a way that the joint of the plates is located in the center, and the gap between the sheets is 3-5 mm;
Sheets of material are attached around the entire perimeter and capture the bottom trim, the edge of the strap is aligned with the edge of the material;
For a multi-storey building, the slab is placed so that it captures two floors at once, while the middle of the panel should overlap the upper trim;
Window and door openings are cut from a single plate.

Pie frame wall with OSB.

To fasten the material, spiral nails or self-tapping screws are used, and both fasteners are combined. To ensure the sealing of the structure, a sealant made on the basis of acrylic resins is used. They process all docking seams and other cracks and gaps.

The frame house cake with OSB is made using waterproof and windproof materials. A superdiffuse membrane is suitable for this. This design of the wall will create a comfortable microclimate for living inside the room.

The pie of the frame house with OSB on the outside should not contain glassine and films. These materials have low vapor permeability, which creates favorable conditions for the vigorous activity of an aggressive biological environment.

If the frame house is insulated with OSB panels without the use of additional materials, then it will be cool inside the building in severe frosts even with good heating. For this reason, it is not recommended to ignore the use of heat-shielding products.

Sheathing order

If we talk about how to properly sheathe an OSB frame house, then the finish is as follows:

Panels are attached to the base;
A vapor barrier layer is laid;
Insulation is attached;
Another layer of vapor barrier film is laid;
The pie is closed with panels and an external finish is performed.

As an alternative to decorative materials, experts suggest using OSB boards for exterior finishing according to the wet facade system, which involves the use of plaster to level the building base.

Wet facade finishing

The algorithm of work in this case will be as follows:

Thermal insulation material is fixed on the panels. Mineral wool or polystyrene can be used as such a product.
Install reinforcing mesh. Such material increases the adhesion of insulation and plaster. The mesh allows you to apply the product even in a thick layer.
Apply a layer of starting plaster. It allows you to hide surface imperfections and level the building base.
Perform finishing work. For this, it is recommended to use decorative plaster. You can choose material from different textures, which create original textures on the surface - “fur coat”, “bark beetle” and others.
If white plaster was used for decoration, then it can be painted. To do this, use a paintwork material of any shade.

Wet facade on OSB.

When performing a wet facade, it is important to remember that the materials are applied only after the previous layer has dried. If the OSB frame house is lined on the outside with high quality, then the building’s operational period increases without losing its external attractiveness.

OSB inside

OSB boards inside the frame house are also used. The material increases the sound and heat insulation of the building.

How to work with OSB

Insulation is fixed on the walls. In this case, it is recommended to use mineral wool. It is securely fixed in a vertical position and does not roll down.
Walls are being vapor-proofed. To do this, a vapor barrier film is fixed on top of the insulation. It will protect the building base from moisture, thereby extending the operational period of the building. A construction stapler is used to fix the material. The film is fixed overlapping each other by 10-15 cm. The joints are glued together using masking tape.
Attached OSB boards. After that, decoration is carried out. Since the board has an uneven surface, it is recommended to choose a finish that hides these imperfections. If, for example, the panels are painted, then all the flaws will be visible, it will negatively affect appearance finishes.

OSB panels are not always used only for rough work. Their original texture is attractive in itself, so the plates are also used as decorative material indoors, as shown in many video tutorials.

OSB panels for finishing

First of all, the crate is performed. To do this, rails are attached to the sides of the walls, as well as on the ceiling and the field. Further, the profiles are fixed around the entire perimeter. They are fastened in such a way that the joint of the panels falls exactly on the rail. The profiles are mounted using the rule so that after fixing the plates, the surface is smooth without blisters and depressions.

Panels are fixed to the profiles. Self-tapping screws are used for their installation. The plates are fastened with a small gap of 3 mm. To increase the attractiveness of the material, you can cover it with a transparent varnish.

Pros and cons of OSB

Sheathing OSB frame house has the following advantages:

The material has a dense structure, so the panel does not deform during operation and processing;
Plates have increased mechanical strength;
The panels are resistant to negative environmental influences;
The material is resistant to the action of an aggressive biological environment, so the fungus and mold on the OSB on the walls of the frame house do not occur.

The project of a prefabricated panel house from OSB.

Cons of OSB panels

Poor vapor permeability of OSB, however, the vapor permeability of OSB 3 is less than that of plywood, which is why professional craftsmen prefer panels;
Flammability, which makes the material a fire hazard;
Harmful chemical compounds are used in the production, but recently manufacturers use only formaldehyde resins that do not harm human health, so this disadvantage is relevant only for a low-quality product.

OSB slab in a frame house is a high-quality and reliable material with a good shelf life. Like all similar products, the panels have their drawbacks, which are offset by an acceptable cost. Even a non-professional can build a building using this material.

The panels are light weight and easy to mount on the surface. However, for high-quality construction of the building, it is best to turn to professionals. The services of craftsmen are relatively inexpensive, but they will build a frame house in a short time and provide a guarantee for their work.

Self-building a house takes a lot of time and labor costs. Wishing to save finances, time and effort, people compare different variants construction using modern materials and building technologies. In our article, we will tell you how to make a house from OSB with your own hands in the shortest possible time, with minimal financial costs.

Economical construction

The cost of building a building from scratch can fluctuate over a wide range and it depends on the prices of the building and finishing materials used. The most affordable and reliable today is considered to be a frame house made of OSB boards.

To build such a house, there is no need to hire a team of professionals. Construction is reminiscent of assembling a large constructor, the elements of which are ordered at the factory according to the developed project.

The advantages of building a house from OSB are obvious:

A clear definition of the cost of the future construction.
Virtually no unexpected costs.
The builder pays only for the materials he needs.
Each purchased panel has its own place in the building and no surpluses and unaccounted for costs are foreseen, which allows saving up to 25% of the cost.
The developer will save a decent amount of money on the construction of the foundation structure, since a massive base is not needed for a frame house.
Ideally smooth walls of the building do not need expensive finishing work.
Insulating materials are laid inside the walls, which makes the house especially warm and reduces the cost of the building's heating system.
The prices for the material used are significantly lower than the cost of bricks.

OSB boards are used both for the installation of formwork for the foundation, and for the construction of all walls, partitions, floors and roofs.

For walls, plates with a thickness of 9 mm are used, and for mounting the floor - 12 mm.

Instructions for building a house from OSB boards

Stage number 1. Foundation. For frame house the best option is a strip foundation. The depth of laying the foundation under the house depends on the climate of your region. If the soil freezes no more than 80 cm, the foundation is made shallow. It does not require additional manpower to build it.

Sequence of work:

Level the construction site, make markings and layout.
Dig trenches for the foundation.
Level the bottom of the trench and compact the soil.
Lay water-repellent membranes or roofing material as a waterproofing layer.
Fill the bottom of the pit with a five-centimeter layer of sand and a twenty-centimeter layer of rubble. Good to tamp.
Install formwork from OSB boards.
Install reinforcement cage.
Pour concrete base under the house.

When the construction site is located on stable dense soil, it is possible to install a columnar foundation, which is favorably distinguished by its economy and ease of work. Many developers for a frame house install a columnar-tape base. The supports are tied with a concrete tape - a grillage.

Stage number 2. OSB walls. Lay a waterproofing layer on the foundation.

Sequence of work:

Lay a beam measuring 15 * 15 cm on a concrete tape and strengthen it with metal brackets. This will be the bottom strap.
Make a markup of the location of window and doorways.
Assemble the frame of the house from vertical racks. For this, boards with a thickness of 3 cm and a width of 15 cm or 20 cm are provided. A narrower board is suitable for the southern regions, and a wide one for the northern ones. At the junction of two walls, in the corners and doorways, you need to install double boards.

A thickness gauge will help make the board smooth with the same width and thickness. Before proceeding with the collection of the building frame, all structural elements must be treated with an antiseptic.

Install the boards so that the ends are outside and inside the building. To fasten the upper and lower trim with boards, use metal corners and self-tapping screws.

Upon completion of the assembly of the frame of the first floor, proceed with the installation of the ceiling and construction attic floor or installation truss system. The faster the roof is erected, the less likely it is that the installed frame will suffer in case of bad weather.

Stage number 3. Rafter system. Build a farm according to the project of a house from OSB slabs. The truss sides are installed simultaneously on both sides. To attract the structure to the ridge with self-tapping screws, and to the floor beams - with brackets.

If the rafters are less than the length of the roof slope, it is necessary to double the slopes, connect them with an overlay bar, equal in width to the rafter board. After installing the truss truss, start working on the gables.

Sheathe the OSB roof with slabs, laying them so that the long side is along the slopes. When the roof sheathing is completed, proceed with the installation of the plates on the gables.

Stage number 4.

It's time to paint the walls.

The installation of the plates must be done in such a way that there is a 2 mm gap between them.

Wall sheathing can be started from any angle from the foundation and up. You can sheathe one wall first, and then start working on another, or sheathe external walls at the same time. Window and door openings remain open.

Insulate a house from OSB with mineral wool or polystyrene foam. If wool is used, it is necessary to arrange a ventilated facade from the outside. From wooden bars to make a crate for the whole house. It is on the crate that decorative material will be installed.

Bookmark thermal insulation materials must be carried out very carefully so that there are no cold bridges.

Mineral wool can be laid in two layers to cover joints. When using polystyrene foam to insulate the walls of the house, the cracks are filled mounting foam. When the heat-insulating layer on the outer walls is laid, you can proceed to the sheathing internal walls.

Stage number 5. Ceiling and floor lining. Many developers first sheathe the floor and only then start working on the walls. Styrofoam is used to insulate the floor, laying it between beams hemmed with transverse bars or sheets of moisture-resistant plywood.

For the ceiling, the same sheathing technology is used.

Stage number 6. Internal and external finishing. Any materials can be used to finish the interior walls. The only thing not recommended is plastering. OSB boards are in excellent contact with primers, varnishes, paints.

The floor is covered with porcelain stoneware, parquet, laminate, PVC board, linoleum. Chipboards have an excellent flat surface, which allows you to make high-quality masonry ceramic tiles. You can even install a warm floor, which will not affect the thermal conductivity and strength of the plates.

The facade has an excellent surface. It is enough to cover it with a primer and paint it in any color. Use bars of a different color and make a fachwerk finish. This is the most cheap option finishes. You can use more expensive materials.

Windows and doors are installed both wooden and metal-plastic. There are no restrictions. It all depends on your personal preferences and tastes. By choosing a frame construction project with OSB boards for construction, you will move into your house very soon.

Video

We invite you to learn about the features of assembling the frame of a house from OSB using Scandinavian technology.

Building houses from osb panels - this is a new new technique, a rapidly developing building materials market.

OSB panels are a building material that consists mainly of wood chips.

OSB panels are made by pressing under high pressure, while the chips of needles or aspen are folded in a cruciform manner.

The cross placement of the chips, combined with their deep flattening, gives particular strength and flexibility to the whole material. According to their own resistance to various mechanical influences Oriented strand boards plate much better than plywood.

Sandwich panel houses from OSB panels are put up in just a couple of weeks, without the use of heavy construction machines and tools. When implementing the construction technology, houses made of sandwich panels are very warm, able to withstand temperature extremes, and are not afraid of dampness.

The facade of the house, its inside surfaces and the roof, released from OSB panels, do not need to be further straightened before the finishing process. A house made of sandwich panels with an area of 200 m2 will cost a little more than one million rubles.

The low price of installing houses from OSB sandwich panels is caused by reduced costs associated with the low cost of a ready-made set of OSB panels at home, produced on factory equipment.

Consider the advantages of this method of construction:

For the construction of this type of houses, a relatively inexpensive foundation is being prepared;
There are no extraordinary costs, the sandwich-panel house is made at the factory in a complete set and packed in boxes, while there will be no need to buy building materials;
Reduced shipping costs, the starter kit of the house from osb panels in most cases is transported for 1 time;
Reduced installation and installation costs, the house is built by a team of several people;
Those. construction control at home by frame technology .

Sheathing with oriented strand boards

The construction technology of this type of houses has good feedback in most countries. In the Russian Federation such building technology houses made of sandwich panels is not yet particularly developed. Insufficient number of factories and companies engaged in construction for the manufacture and production of ready-made sets of houses that offer good and good assembly. The service sector for the production of parts and components is not very developed. Nowadays, it is popular to build brick houses or solid wood.

Positive qualities of building technology from OSB panels

OSB boards have a high degree of water resistance, strength, and lightness. These characteristics of the material greatly increase the positive qualities compared to other building materials used in the construction with the use of wood. Thanks to this, the construction stages of a house made of OSB panels become much easier.

Below we consider the main advantages of such a construction:

for the purpose of carrying out basic construction work, there is no need to use a very expensive lift;
OSB sandwich panel houses have good fire-resistant properties;
wall sheathing is a lightweight, waterproof finish that does not require the construction of an expensive foundation;
in the construction of the roof, a light, even and waterproof building material is used, which facilitates its insulation and coating with a special material that protects against external hydrometeors;
kit frame technology houses from osb panels fits in a pair of heavy vehicles;
the cost of housing construction from OSB panels is reduced when compared with stone construction Houses.

The main types of OSB panels

During the construction of houses from OSB sandwich panels, 4 types of panels are used that have varying degrees of strength and resistance to moisture, and therefore a low price. Depending on the current parameters, slabs can be combined in a variety of areas, achieving great resource savings.

Construction safety from OSB panels

Projects of houses from sandwich panels and their building from osb panels in the Russian Federation undergo a detailed examination in accordance with all the necessary needs of building legislation. Since 2012, a construction expertise has been introduced, conducted by a state or private firm.

That is why the developer, at the time of selection finished project has the right to demand proof of the general safety of the future house in terms of one more very important parameters:

home security when using it;
quality, reliability and strength of the house from osb panels;
the validity of the use of building materials;
validity of the rational use of building resources;
compliance with a specific level architectural projects and structural strength.

The main types of frame house construction

Nowadays, several building technologies are used for houses made of sandwich panels from osb panels.

The first technique is the use of OSB panels for sheathing the entire frame, erected as load-bearing parts of the structure. This technology is used during the construction of various hangars; other buildings do not require additional insulation, without any artistic requirements.

Often a frame sheathed with OSB panels is further insulated with a special mineral heat insulator. The side that is inside frame technology houses OSB panels should also be sheathed. The disadvantages of this technology are the imperfection of the insulation system, there are "cold bridges" in the docking points and corners of the entire structure.

The quality of construction in this case is not sufficiently controlled, and depends on the quality properties of the building material acquired at different times, mainly for boards of load-bearing parts.

Insufficiently dried wood changes its configuration, and to a large extent reduces thermal insulation the entire building. A tree, at the beginning of construction, must be treated with specialized impregnations and antiseptics, to give it resistance to fire, and this is a significant time investment, and a decrease in the speed of construction.

The second technique is building houses from sandwich panels from osb panels using sip panels of 3 layers as a fundamental element (they are also called Sandwich panels), 2 layers consist of osb panels, and the 3rd layer is artificial latex between them. These panels have a specific, unusual key fastening design. The panels are produced in production using very technological technologies. Building a house from OSB sandwich panels will not be a big deal for the construction team.

Ready-made house from SIP composites

Construction technology from osb sip panels

The positive qualities of this method of prefabricated construction of a house are quite clear.

It is possible to build a house up to three floors;
You can solve various architectural problems during the construction of houses from sandwich panels from OSB panels;
It is possible to build these houses in various climate zones of the planet, their application begins on the day of the construction of key walls, roofs, floors;
Material costs for home maintenance will be minimal. With a properly built foundation, there is no shrinkage of the walls and distortions, other inevitable shortcomings of newly built houses.

Foundation on piles for sip house

Base under construction frame technology houses is the foundation. For a house made of osb panels, a wonderful base is considered to be on a screw sole. A deepened pile, below the freezing point of the ground, will provide a sufficiently strong support that is not subject to pushing the entire structure out of the soil.

The foundation on a tape basis has some minus, which can be easily solved, with the correct and competent planning of the lower room, inputs sewer systems, water, gas and electricity.

After the completion of the foundation laying, its high-quality waterproofing, a specialized support board is laid along the perimeter of the entire foundation, which easily repeats the configuration of the future frame technology houses. The width of such a board will fit the width of the OSB panel groove. Basic building rule frame technology houses from osb panels - this is the use when connecting sealing support boards and panels connected with screws.

Installing the walls of the house

Vertical guides that provide high-quality connection of OSB panels are bars. The width of the bar will be equal to the width of the groove, thanks to which the combined boards freely enter the groove. A strong connection is provided by non-standard fastening on the outside and inside the groove.

corners frame technology houses OSB panels can be formed by connecting the board to the edge of the corner OSB panel into the groove of the adjacent corner panel.

For the ceiling surface, narrow panels are used, which are designed to increase vertical loads.

This construction technology is becoming more in demand in the Russian Federation. A large number of want to live in a new house immediately, without painful and long-term expectations of construction. OSB frame-panel houses are to some extent cheap, and if you need to move to another city, the family can very easily be convinced that the house will be sold as quickly as possible.

Construction of a frame house. Rules for installing OSB boards

A frame house is the most acceptable option for those who want to get good housing in the shortest possible time. Most residents of any country do not have enough money to build luxury mansions, so inexpensive chipboard buildings are ubiquitous. They are equipped with all life support systems, and living in them is no less comfortable than in brick and block cottages. A house made of OSB, built with your own hands, insulated and equipped, will serve its owner for many years.

Advantages and disadvantages of the frame

requires less money than houses made from any other building materials;
in terms of construction speed, it is comparable only with buildings made of sandwich panels, but the main material from which they are made is also OSB;
warm;
can be built for any project;
does not require a strong foundation;
due to the smooth and even surface of the OSB boards, the cost of finishing the building is minimal.

not as durable as buildings made of brick and stone. But it will serve faithfully for more than 50 years;

OSB board is a versatile material.

It is also suitable for formwork (after dismantling it goes back into action), external and internal walls, roofs, floors, partitions.

This material has a lot of advantages: it is well sawn, drilled, durable, moisture resistant, durable. All types finishing materials Mounted on it is as simple as on drywall. For the walls of an OSB house, a sufficient thickness of the slab will be 9 mm, for the floor - at least 12 mm.

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OSB house foundation

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Shallow embedded monolithic concrete tape

For this building, the optimal choice would be a strip foundation. To make it recessed or not depends on the individual characteristics of the site and the climate in the region of residence. If the depth of soil freezing does not exceed 80 cm, then it is possible to fearlessly build MZL (shallow strip foundation). It can be done independently, like the whole frame house, without involving assistants. Now there are many examples of how a developer alone builds his housing from OSB.

Construction stages:

marking and planning of the construction site;
formation of a trench along the perimeter and lines of non-bearing walls;
leveling and compacting the soil at the bottom of the trench;
waterproofing with roofing felt or water-repellent membranes;
backfilling with sand to a thickness of 5-7 cm, leveling and tamping;
backfilling with gravel or crushed stone to a thickness of 15-20 cm, leveling and tamping;
formwork installation;
laying of reinforcing mesh;
pouring concrete;

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Other types of foundations for a house made of OSB boards

If the soil on the site is stable, you can make a columnar or columnar-strip foundation. The first is good for its economy and ease of construction. In the second case, the supports are tied with a grillage - a concrete tape formed using formwork. Their construction principles are the same. As poles, you can use both finished factory products and those made independently using asbestos-cement pipes or roofing felt rolled into a tube of the desired diameter.

The foundation on screw piles is distinguished by increased reliability. It is good in that each support is screwed into the ground below its freezing point. Therefore, heaving forces do not act on such a basis for the building. For a frame, the best option would be a pile with a diameter of 89 mm and a length of 2-2.5 m. Supports are installed using a pit drill or a hydraulic drill based on an excavator, so it is important to provide access for this equipment. But there is technology self installation screw piles. It is used by those developers who want to save on the rental of special equipment.

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Construction of walls from OSB boards

First, the lower trim is built from a beam with a section of 15x15 cm. It is laid directly on a concrete tape or other supports and is attracted to them with metal brackets.
In the strapping, marking is made: the location of door and window openings is determined.
The frame is built from vertical racks. The material is boards 2.5-3 cm thick. Double boards are mounted in the corners, at the intersection of walls, doorways. In order to make it easier to work with lumber, it can be passed through a thickness gauge. This will ensure that the thickness and width of the board is the same and will make it smooth on all sides. All lumber before construction should be treated with an antiseptic.
The boards in the frame are installed with their ends inside and outside the future building. Insulation will be laid between them, so their width should be sufficient (at least 20 cm for the northern regions and 15 for the southern ones).
After the frame of the walls of the first floor is built, you need to proceed either with the installation of the truss system, or with a similar add-on for the attic floor. Any developer during construction strives to make a roof as soon as possible so that the lumber does not suffer from bad weather. For this reason, the frame sheathing is delayed until the roof is erected.
The boards are fastened to each other and to the lower and upper trims using metal corners and wood screws.

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Installation of the truss system and roof sheathing with OSB boards

According to the project of the house, a truss truss is being built. The basic rule of work at this stage: the rafter installed on one side must be compensated by the opposite. That is, you cannot first build one side of the farm, and then take on the opposite.
The rafters are attracted to the floor beams with brackets, and to the ridge - with self-tapping screws.
If the length of the roof slope is greater than the length of the rafters, then they will have to be doubled, spliced using an adjustment bar, which should have the same width as the rafter board.
Upon completion, they are taken for the device of gables. In order to withstand the vertical, a cord is pulled between the rafters, which will serve as a guide during installation.
The roof is sheathed with OSB boards. If, in the case of walls, it is permissible to lay the boards in any direction, horizontal and vertical, the roof is arranged in such a way that the particle boards are located with their long side along the slopes.
After this stage of work, they begin to sheath the gables.