Chipboard houses. Multi-storey house made of chipboard (OSB), sheathed with bricks. How long will it last (central Russia)? Order professional construction of inexpensive houses

Dear ppvlad!
1. A board 50 * 200 is taken, planed with an electric plane, impregnated with mahogany-like pinotex, for example, processed with furniture varnish (by the way, not necessarily) What is unknown here?
Further, the pitch of the racks is 1 m (a lag pitch for a floor of 60 is acceptable? Yes,) for a one-story house in the absence of loads on the upper floors, a meter will be enough (as an experiment, I made a frame from a 1m * 1m board, screwed a piece of chipboard 16mm jumped, the deformation is minimal, Of course, this is not a laboratory test, but nevertheless). In the end, no one bothers to make a step of 0.6 m racks. So acceptable.
".just no, that's all" - this is of course weighty, and most importantly, well-reasoned. In general, so far, only your negative emotions.
2. In general, there was no talk of using chipboard as a finishing facade material:
pie from the street to the room:
banner + ventilation gap (let it be 5 cm) + 200 mm of expanded polystyrene + chipboard + frame
Water, in principle, cannot get onto the chipboard from the street, but even if it somehow gets in, the chipboard with processed ends in a bucket of water feels good, even after a long period of time, when the OSB gradually begins to loosen and swell slightly.
"this is not allowed. full stop." - this is again weighty, but the arguments are still at a minimum, if not to say no at all.
There is an objective reason why chipboard is not used in frame construction. In the classic version of the frame wall cake, the decorative / finishing properties of chipboard cannot be used, that's all (if not all, I'm listening to you carefully)
The basis of your position: "this cannot be, because it cannot be" And I'm trying to hear the arguments, there are none, only your opinion.
3. "I have no idea what kind of "facade" polystyrene foam you are talking about, I categorically state that gluing it to a chipboard base for use on a facade is unacceptable. absolutely. directly prohibited in some states with extensive frame building practice. with justifications why ".
So you claim that you have no idea what material I’m talking about, and at the same time write that its use is unacceptable) (sorry, I couldn’t resist, I got hooked on the words)
You do not deny the existence of SIP panels, I hope, and this is nothing more than foam glued to two sheets of OSB. A huge number of houses are built from these panels. Instead of OSB, we take chipboard and remove one sheet, and it immediately becomes unacceptable ...
If you refer to something, write to what, the source, a link to something that confirms your words, otherwise again no, because no. dot.
4. "I'm not even laughing about banners as a finishing touch - just feverish nonsense. Without justification. As a self-evident fact." - this is your whole position. Why do you even then participate in the topic, if for you everything is a self-evident fact.
Well, you have stated your position and your opinion, and perhaps it is even correct, but people who read your posts will understand that it is correct if:
1. You don't cite any sources
2. You say it's bad, but you don't explain why it's bad
3. What is "bad" fraught with in the future and why also do not write.
Again, if I'm incredibly stupid and my idea is nonsense, then why bother talking to me at all? Unclear.

Any girl dreams of a house for her dolls. Now there are a huge number of them on store shelves. But such pleasure is not cheap, and the assortment is of the same type.

We offer to please the child with a handmade gift. This will allow you not only to save money, but also to make the house one of a kind.

In addition, it will be a great pastime for the whole family during leisure time.

There are many special tutorials for making dollhouses with your own hands. You can use a wide variety of building materials: boards, plywood, chipboard, laminate, cardboard, etc.

As a rule, the front wall on dollhouses is not made, or they make it removable or openable so that your child can put dolls there, change the situation in the rooms, and tidy up.

Choose the material - and we will teach you how to make a dollhouse with your own hands!

Doll houses made of plywood and laminate

These are the most popular items. A distinctive feature from the "brothers" - stability and longevity. It is easy to decorate both outside and inside. But the manufacture of such a house requires male power.

If you try, then such a house will not be distinguished from the store version.

Diagrams and drawings can be found on the Internet, but if there are technical inclinations, you can try to draw it yourself. There are also photos of finished dollhouses on the Internet.

To make a house, we need:

thicker plywood (from 7 mm.);
electric jigsaw;
glue;
floor sticker;
pieces of wallpaper;
tape measure or ruler;
a pen;
scheme;
a little imagination and patience.

Let's get to work, before that, having decided on the size of the dollhouse (they will depend on the dimensions of the "residents"):

we cut out the walls of the future house from plywood or laminate;
we cut windows and doors into them;
we glue the walls together, it is also fashionable to use building nails or staples;
we make a roof, it can be both flat and sloping. To give a real look, you can use corrugated cardboard, and then paint it;
we fasten the resulting structure with the foundation - a sheet larger than the house itself. On an unused site, you can make flower beds, sidewalks, a platform, parking;
glue wallpaper and lay floors;
we furnish the house with furniture;
you can also add curtains made from pieces of fabric, bedspreads, rugs, etc.

Plasterboard dollhouses

Many housekeeping parents after repairs leave the remaining building materials to gather dust on the balcony in the hope that they will someday come in handy. Their time has come! Drywall can make an excellent dollhouse.

A good house made of this material is that it turns out to be very light and easy to assemble. But, at the same time, it will need to be handled more carefully - it will be quite fragile.

The scheme of such a house is no different from a plywood or laminate product. But it is much easier to assemble such a house, and there are much more layout options - with the help of partitions, you can divide the premises among themselves.

Styrofoam houses

To assemble such a house, we need:

Note!

sheet foam;
glue;
canape sticks;
rulers;
bamboo sticks;
cardboard;
pieces of wallpaper and fabric;
dye;
sponge for washing dishes;

Pieces of plinth for the ceiling

Let's get to work:

make a diagram;
cut out foam walls;
we make doors and windows in them;
we connect the walls with toothpicks, then we glue the walls together;
for the strength of the roof, we first install bamboo sticks on top of the walls, and only then we glue the roof to the walls;
from wooden rulers or the same foam we make a ladder;
you can also use toothpicks for the railing;
in addition, if desired, a balcony, massandra or even a terrace can also be made from polystyrene;
we paint the house;
inside we decorate the house as in the previous description.

Houses from bookshelves and cabinets

It will not be difficult to make a house from old furniture - after all, the walls are already ready.

It remains only to cut windows and doors into them, and think about what to make a roof from, if necessary.

It can also be made from the materials described above. We arrange the furniture, let the cat in - happy housewarming!

Cardboard houses

For this design we need:

Note!

cardboard;
house detail templates;
scissors and stationery knife;
gouache or watercolors.

Building a house:

if you have a large piece of cardboard, then we do not cut it, but bend it in places according to the diagram, and then glue its components together.
we install interior partitions made of cardboard, they will serve not only to delimit the space, but also to fasten the frame structure.
Let's get started on renovations!

House of boxes

The easiest and fastest option. It is enough to choose the right number of boxes (depending on the number of rooms), fasten them together with a stapler, after placing them on their side so that the top of the box serves as an exit.

This will allow you to open the front wall at the right time to rearrange, clean up, etc.

Cut out windows and doors. Let's start building the frame.

Note!

Paper folder house

It needs four folders. We glue them from the inside with wallpaper or printed sheets with decor items and household appliances in the plane.

We cut out windows in the folders, set the folders vertically, fasten them with the help of clips that are available for each folder. Your house is ready.

fabric house

This option is good because it takes up almost no space, it can be completely folded.

Using a dense piece of fabric, we make the back wall - it will serve as the foundation. We sew a rectangular base for the house. We make pockets, to which cardboard for the floors will then be attached. We attach ribbons to both corners of the pockets.

It remains only to sew pockets with a rectangular base from one edge so that the ribbons are on the reverse side. Floors with ribbons and sew the ribbons with the back wall. Set up a house and start playing!

You can make houses from other materials - the main thing is to show your imagination! It will also be a wonderful gift for a boy - after all, you can build a garage, parking, etc.

DIY dollhouse photo

Self-building a house takes a lot of time and labor costs. Wanting to save money, time and effort, people compare different construction options 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 a 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 layouts.
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.
Mark the location of window and door openings.
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 the construction of the attic floor or the installation of the 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.

The laying of 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 with mounting foam. When the heat-insulating layer on the outer walls is laid, you can proceed to the sheathing of the inner 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. Interior and exterior decoration. 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 laying of 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 cheapest finishing option. 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.

In the construction industry, there is always a need for high-quality and inexpensive material to cover large areas: walls, internal interior partitions, floors that require the preparation of a solid and durable surface. For these purposes, OSB is increasingly being used. Due to its versatility, it is used not only in the repair of residential and office premises, but also for. OSB houses are built quickly, and they cost the owner inexpensively.

The project of a two-story house from OSB panels

For the production of OSB, 3–4 layers of compressed wood chips are used, which make up about 90–95% of the material. The rest is an adhesive composition made of waterproof resins with a minimum content of toxins, which today manufacturers are trying to replace with environmentally friendly components. In fact, waste from the woodworking industry is used for the manufacture of particle boards. This explains their cheapness.

A wide range of sizes of OSB panels allows you to choose them for any application. Standard sheet dimensions are 2500 x 1250. At the same time, the consumer chooses this material, guided by:

Kinds

According to water resistance and strength, 4 types of this building material are distinguished:

Ready project of a house with an attic of OSB panels

OSB-1 with low resistance to moisture and stress, used in the manufacture of furniture;
Slightly stronger than OSB-2 for use in places without getting wet and heavy loads. Suitable material for partitions or decorative ceilings that are not structural elements of the building;
From OSB-3, load-bearing structures are erected, operated in conditions of high humidity;
OSB-4 is a specialized heavy-duty building material that can withstand high humidity for a long period without additional protection.

More often than others, OSB-3 is used in housing construction. These slabs are used in the construction of office or residential houses for the construction and decoration of walls. For interior work, you should choose material with an ECO label. When used outdoors, the boards need special treatment, impregnation, and painting.

Where to start

A building constructed from OSB boards is called a frame building. The Internet is offered free of charge from this material. For a home master, you can choose any as a basis and start building.

If all parts of the building are ordered and received ready-made, then urgent additional purchases will not be needed, hard-to-sell residues will not be formed, and all work will last no more than 3 weeks.

When a decision is made to build a house from OSB, it should be decided: it will be an apartment for the family's permanent residence or a temporary, seasonal shelter. This need is dictated by the fact that it is very light and in itself does not store heat as we would like. For year-round use, additional insulation will be required depending on the climate conditions.

It looks like a house made of OSB panels in a section

The fastening basis of the house is a wooden or metal frame. Frame houses using metal parts are much more expensive. Therefore, in most cases, softwood timber with a section of 150x150 is used for installation. It is ideal for mounting a structure of two horizontal straps connected by vertical posts between them.

Sequence of work

After choosing a project, building a house from oriented strand boards, like any other, begins with the construction of a foundation support.

Foundation

For the construction of houses from OSB panels, two types of foundation are most often used:

A home craftsman is able to make both supports with his own hands, without the help of specialists. A good option is a columnar foundation.

House from OSB panels on a strip foundation

The pillars must be placed at the corners of the building, as well as at the junction of partitions with load-bearing walls, and the rest are installed at a distance of about 1.5 m from each other. the foundation base will be pushed up.

Pillars should rise above the ground by at least half a meter. This is necessary so that the foundation of the house avoids the formation of constant dampness, from which the wooden elements begin to rot. But it is possible in climatic zones of mild frosts. Otherwise, the house will be difficult to heat.
In the middle lane and northern regions, it is recommended to lay a strip foundation. OSB houses are light, therefore, when the soil freezes less than 80 cm, they are poured.

The project of a small house from OSB on a columnar foundation

It is needed not only for walls around the perimeter, but also for internal partitions. Its laying is possible without the involvement of special equipment and additional labor.

frame

Its installation is also done by hand. The lower trim of the beams is laid on the finished foundation and attached to it with anchor bolts. Between the tree and, the role of which will be successfully performed by two layers of roofing material.
Be sure to achieve a strictly horizontal surface. It is necessary to eliminate distortions, ensure the stability of the entire structure. After installing the frame supports, they put the top trim on them and install vertical support boards to which the panels will be attached.

The process of building a house from OSB panels

Their length should provide the planned height of the ceiling of the residential building.

Walls

If the assembly will be carried out with OSB-3 or OSB-4 shields, then you will need a heater that is not required for: they already have it. Waterproofing is also not needed, because this building material has a high degree of moisture resistance.

Wall installation starts from the corner. The tenon-groove system is used as corner joints, and wooden dowels should be used as fasteners.

In order to avoid distortions of the structure when exposed to loads, braces are required, which are installed after laying the insulation. They must be of the same material that the frame racks are made of. Metal fasteners should be avoided, because glued wood panels, in contact with metal, will be subject to severe decay.

Ready-made project of a two-story house with an attic and a garage made of OSB panels

At this stage, interior partitions are installed, for which OSB-2 panels are suitable.

floors

In a frame house, as in any other, the floors are laid in two stages. The first one includes the preparation of the base, attached to the foundation, and made of raw boards with the laying of waterproofing, logs, and insulation between them. Everything is mounted so that the location of the internal partitions is indicated. After that, a second layer of coating is laid from OSB boards, laid perpendicular to the details of the base.

An example of flooring in a house from OSB panels

If the floor will be covered with linoleum, parquet or ceramic tiles, then it is recommended to use chipboards no thicker than 10 mm and lay them in a double layer: the top sheets are perpendicular to the bottom ones. To exclude horizontal displacements, they are fixed with self-tapping screws, parquet glue.

Roof

They will complete work on the frame, which can also be done by hand. The crate is made solid, from OSB sheets and they are laid so that the joints are above the rafter joists. Then the waterproofing layer is covered with tiles, ondulin or corrugated board. On the underside, before interior finishing, insulation and a vapor barrier layer are laid.

Interior and exterior decoration

The internal surfaces of the OSB house are painted or varnished. If a decision is made to paint, then the top layer of wax or paraffin is removed with an emery cloth and a primer is made with a plaster or acrylic composition. For this purpose, water-containing solutions should not be used, which can cause undesirable deformation. After this treatment, the paint, if it is designed specifically for wood, will lie down in a beautiful even layer and without spots.

Chipboard walls are not recommended for plastering. And their covering with clapboard made of natural wood favorably affects the microclimate of the room.

An example of the interior decoration of a house from OSB panels

You can use wallpaper, but again, you should first remove a layer of paraffin or wax with an emery cloth, and putty the surface and apply a primer in two layers. For strength, PVA is added to the wallpaper glue. If the base of the floor is made of chip material, then it is possible to cover it with linoleum, carpet, parquet, ceramic tiles.

You can do without them if OSB-3 plates are used for the coating. The surface is pre-cleaned, degreased, sanded, primed, and then varnish is applied in several layers. OSB houses are finished on the outside with traditional materials: PVC panels, clinker tiles, siding. Since there must be expansion gaps between the sheets when assembling the walls, they should be filled with acrylic sealant before finishing. Sometimes the walls are not covered with anything, but simply varnished.

An example of the exterior finish of a one-story house with an attic of OSB panels

At the same time, for several years their strength will practically not change, only under the influence of ultraviolet rays they will darken somewhat. Both internal and external wall decoration is produced with almost the same finishing materials as for ordinary wooden boards or other solid wood. But in oriented strand boards, the surface is smoother, it has greater strength and is less susceptible to external negative factors.

Materials from wood waste have all the positive qualities of a natural material and a lower cost. Modern technologies have made them stronger and more resistant to water and fire. Frame construction is becoming more and more popular. People like a house made of OSB boards, warm, light, keeping the smell of the forest for a long time. By ordering parts in accordance with the project, you can build a house with your own hands without lifting equipment and wet work.

How to build a house from osb?

Improved qualities of natural wood in OSB panels

Wood surpasses all other natural materials in its qualities that create comfort in the house. Its disadvantage is swelling from water and fire hazard. Rodents and insects love to settle in warm walls, destroying them prematurely.

In the production of solid wood products, a lot of waste remains:

small pieces of wood;
branches;
chips;
sawdust;
shavings.

They are sorted, combined in various ways and pressed. Panels are obtained that take its best qualities from wood.

The production of OSB panels uses large chips, which make up 80% of the mass of the slab. It is laid in layers, orienting the direction of the outer sides along the sheet. Internal chips are located across. Perpendicularly oriented fiber eliminates buckling and panel shrinkage. Pressing and impregnating with synthetic resins makes the material more resistant to fire. It does not ignite and does not support combustion, but it chars and collapses. It does not release toxic substances.

OSB panels for building a house

In construction, 4 groups of OSB panels are distinguished by strength and moisture resistance. The table shows the main application of each type.

OSB class	Strength	moisture resistance	Application area
OSB-1	low	low	furniture manufacturing, internal partitions, interior elements
OSB-2	average	low	only in dry rooms
OSB-3	average	high	exterior and interior wall cladding, partitions and finishing in wet rooms, bathrooms
OSB-4	high	high	all types of construction works, including plinths and basements, reusable formwork

Walls made of OSB panels retain heat and absorb noise slightly worse than natural wood. The material has a high environmental performance. The lack of wood in its combustion and absorption of moisture is eliminated by impregnation, additives and pressing.

When making do-it-yourself house parts from panels, you should take into account the location of the fibers and hardness. OSB is cut and drilled worse than solid wood.

Frame houses are cheaper and quickly assembled

Frame house

The construction of residential buildings from OSB boards is done according to an approved project. Blocks are made at the plant and labeled. A light foundation is made on the spot and then the frame of the house is mounted on it and sheathed with the received details. The insulation is laid during the production of blocks. This method of construction has a number of advantages over standard brick buildings.

You can move into the house immediately after laying the roof and do the finishing or just varnish the walls inside.
Construction is done in a dry way and takes less than a month along with the creation of the foundation.
A frame house is 3-5 times lighter than a brick one. Under it, a light foundation is made to a shallow depth or support-columnar.
For the construction of walls and roofs, it is not necessary to use lifting mechanisms.
The smooth surface of the panels is finished without complicated plastering. Putty is enough for painting and wallpapering.
OSB panel material is used for insulation of brick and wooden houses. Additionally, expanded polystyrene or other extruded plastic is laid inside. The heat in the house is retained better than with brick walls 1 meter thick.
Inside the house is comfortable, the walls breathe.
They don't shrink.
There is no waste during installation, the blocks are made at the factory in size.
The cost of a frame house from OSB is much lower than a brick one.

Frame houses have their drawbacks. If you want to have a basement in the house, you need to make a strip foundation to its full depth or dig and lay out the walls separately, at a distance from the supporting structure. It is more difficult to hide the wiring with your own hands. Do not hang heavy equipment and cabinets on OSB walls.

Construction of frame houses

We build a house from OSB on our own

If you want to build a house with your own hands from OSB, then you will need helpers. The optimal number for work is 4 people. You can get by with a minimum number of workers - 2 builders. Then one must have experience in assembling frame houses. The second is to be able to understand it, submit it, hold it.

A waterproofing layer is laid on the foundation. It has a bottom strap.
Racks, wall corners are fastened and a diagonal fastening is made, preventing the structure from “folding”.
The top harness is installed.
Floor beams and ceilings are laid.
Opening frames are installed.
Rafters are placed and sheathed.
The floor and ceiling are covered.
Sheathing is done with OSB panels.
Sealing extensions are installed at the corners and joints of the panels.

When building with your own hands, the walls outside and inside are sheathed in a residential building separately. Insulation is laid between the OSB layers, wires and life support systems are laid.

Advice! Self-tapping screws are poorly screwed into the OSB, warped. It is advisable to drill a hole under them. The drill diameter must be smaller than the screw thread.

For thermal expansion, a gap of 3 mm is left between the panels and racks around the perimeter of the floor. Between the plates themselves, the gap along the entire casing is 2 mm. Wall panels do not reach the floor covering 10 - 12 mm. The gap during finishing is closed with skirting boards.

Floor panels are laid on beams across their location. There must be at least 3 crossbars under each OSB slab. Along the length, the ends of the sheets are connected on a bar. Both edges are fastened with self-tapping screws. The step between the floor beams is 500 - 600 mm.

A house built from OSB panels freely withstands outside temperatures from 40 degrees below zero to the same heat reading. The comfort of buildings is not inferior to brick buildings with insulation and wooden houses. Walls breathe, removing moisture to the outside. The air inside stays fresh. Fungus and mold do not appear.

OSB sandwich panels

Do-it-yourself house from OSB sandwich panels

OSB sheets are also used to create sandwich panels. The space between two boards of pressed wood chips is filled with polystyrene foam. Such a house is assembled by a specialized team. Sheathing, installation and fasteners are used similarly to the structure of buildings from sandwich panels.

The frame and sheathing of the openings are made of boards 3 cm thick. The starting profile is a plank in width equal to the groove at the end of the panel. It is attached around the perimeter to the foundation with metal brackets. Between themselves, the panels are fastened with a beam. To the racks are fixed with long screws.

The interior of buildings is inferior to houses made of OSB boards in terms of aesthetics. Therefore, such technologies are rarely used for residential buildings.