House made of OSB panels: characteristics, phased construction and finishing process

Advantages and disadvantages of the material

You should start by learning what it is. OSB boards are made from tightly compressed pine chips. The best way to tell about the need to use the material is its advantages:

• Low construction costs . To build a house from OSB, you do not need an expensive lift. Many people even manage the construction themselves.

• Light weight of slabs . If we compare OSB with the traditional building material - brick, then it is 5 times lighter. This greatly simplifies the design; a reinforced foundation is not required. This will also make it possible to build housing on types of soil where it is not recommended to build brick houses.

• Fire resistance . Of course, any wood material can burn, but thanks to the dense pressed structure and fire-resistant impregnation, OSB boards burn very slowly.

• Heat conservation . Slabs made of coniferous chips do not allow heat or cold from the street to pass through, but retain the temperature inside the building as much as possible. For particularly harsh operating conditions, manufacturers offer insulated boards with an insulating layer.

Excellent material properties for private houses Source domnanowo.pl

• Resistance to moisture . Protective impregnation, proper putty and a reliable roof will allow you not to worry about rain or snow.

• Ease of finishing . The answer to the question whether it is possible to putty an OSB board is definitely yes. And this will not be difficult due to the ideal flatness of the surface.

This material really has many advantages, but there are also some points in which the slabs are inferior to their “competitors”:

1. Soundproofing properties . The thickness of OSB for the walls of a frame house is from 9 to 15 mm, so it cannot completely protect against noise penetration. If this is a very important characteristic in a particular case of construction, then the problem is solved by an additional insulating layer.
2. Flammability . Yes, the material is protected from fire, but when the slabs have already caught fire, it will be more difficult to extinguish them than brick structures.
3. Requirements for accuracy when performing work . Construction like a designer requires strict adherence to all dimensions, otherwise even a small mistake can create several problems at once.

You need to work strictly according to the scheme Source tekna.no
There are definitely more positive aspects than negative ones, so the slabs can be considered as a material for the home.

Frame dacha options

The simplest option for building a country house with your own hands is to construct a building using Canadian technology from sip panels. In this case, there is no need to install additional insulation, but this is a more expensive option than a frame-panel house .
An inexpensive frame summer house made from vulture panels is assembled using a tongue-and-groove system. Polyurethane foam is poured into the groove of the panels, the sheet is “put on” the rack and the connection is secured with self-tapping screws. If you want to build just a frame-and-panel cottage yourself, then you need to not only install the frame and cover it with OSB sheets, but also lay insulation. To ensure vapor and waterproofing, a membrane film is stapled onto OSB sheets, which allows the house to “breathe” and at the same time does not allow external moisture to pass through.

Next, a heat insulator is laid. It could be:

• stone wool mats;
• expanded polystyrene;
• arbolite insulation;
• vinyl chloride foam sheets.

! When laying insulation, you must not compress or compress it. In this case, the air inclusions will disappear, and the material will not be able to retain heat well!

After laying the thermal insulator during the construction of a country house with their own hands, they line it inside with SALT sheets. In principle, you can immediately install drywall. In this case, do not forget to install waterproof drywall in wet areas (kitchen, bathroom and toilet). When installing OSB sheets, always leave a gap of 3-5 mm between adjacent elements for thermal expansion.

DIY windows, doors, roof

When installing windows and doors when building a small house, it is not necessary to install

pigtails. An important advantage of a frame structure is its lightness, which means that shrinkage of the house is not dangerous. After installing the external walls inside the house, they place a stand, to which, similarly, OSB sheets are attached, which will be the walls of the internal partitions. Next, they make the ceiling (if the house is two-story) or the ceiling of a single floor.

Then they begin laying the roof elements. The rafters are attached to the mauerlat, the sheathing is hammered onto them and then sheathed with OSB sheets (or metal tiles or other types of covering are immediately laid). Shinglas is laid on OSB sheets, metal tiles, ondulin, etc. are laid on the lathing (or on the same OSB sheets). Next, they begin the interior and exterior decoration of the garden house .
If all this seems too complicated to you, contact us and we will always help you build a small frame cottage.

Types of slabs

The slabs presented on the market may differ in size, color, composition, and the presence of additional impregnations, but the main characteristics for classification are moisture resistance and strength. Based on these parameters, 4 types are determined:

1. OSB-1 . The simplest option with low water resistance and strength. Such slabs are the cheapest in price, but are not suitable for buildings; they are used in furniture production.
2. OSB-2 . Compared to the previous version, it is a little better, but is still afraid of water and stress. It is also used in furniture designs and for elements of houses that are not under load (partitions, wall decor).
3. OSB-3 . Excellent moisture resistance and strength, affordable price. Used for construction.
4. OSB-4 . The most durable version of the slabs, it is not afraid of either moisture or load. But there is also a drawback - the high price.

OSB-4 is the most durable and durable option.
Source greensoft.mn The third option will be ideal for a house made of OSB in terms of operating characteristics and price range. You can also use 4, but save money, and it’s not worth building the entire house from 1 and 2, such a structure will not be reliable.

See also: Catalog of companies that specialize in the construction of houses from SIP panels

How to quickly build a country house. Stage three: Construction of a country house

Regardless of whether you prefer an individual project or a standard one, the construction of a country cottage will include the following stages.

(1) The first and very important stage is the construction of the foundation. The design features of the foundation can be different and depend on the soil, the depth of the aquifers, climatic operating conditions, as well as the total mass of the structure.

Given the small weight and area of ​​dacha buildings, pile types of foundations are most often used for them.

(2) The construction of the foundation is followed by the construction of walls. As already mentioned, the materials for them can be: timber, brick, wall blocks, logs and others.

(3) Next, the roof is mounted, doors and windows are installed, and the floor is laid. The necessary finishing work is being carried out.

(4) The final stage is the installation of utilities - water supply, gas, electricity.

Taking into account all the technological features of construction, you need to budget from several months to 1-2 years to build your house. If you are not satisfied with this scenario and you want to become the owner of a summer house faster, and also expect only seasonal use in it, there is another option - to purchase a set of a ready-made house.

Prefabricated country houses

Such objects are delivered to the site in a semi-assembled form, from modules and parts already built at the manufacturer. Such buildings are perfect for summer living, simple in design and easy to assemble.

Another advantage of ready-made garden houses is that they can easily be placed on any, even the smallest, plot. At the same time, they can be erected in just a few days - the parts of the future house are brought to the construction site disassembled and assembled on the site according to the scheme, like a construction set.

Such a country house has a neat and attractive appearance, while being reliable and easy to use, you can live in it right away.

Video description

In this video, look at what designs of houses made from OSB panels can look like:

Choosing a foundation

For slab houses, one of two types of foundations can be built:

• pile;
• tape

Pile foundation

For its construction, it is necessary to take into account the requirements. Piles should be installed at the corners of the future house and at the joints of partitions and load-bearing walls. The remaining supports must be mounted maintaining a distance of 1.4-1.5 m from each other. The immersion depth of the piles is selected taking into account the level of freezing of the ground.

Pile foundation for a small house Source fundament-pro.com

Another important point is that the piles must protrude from the ground at least 50 cm, this will protect the building from dampness.

Strip foundation

This design is suitable for harsh climatic conditions and will allow you to spend less resources on heating the house. For a strip foundation, you need to dig a trench around the perimeter of the house and its internal partitions.

Before pouring concrete, you need to pour out and compact a 10 cm layer of sand at the bottom of the trench, then use crushed stone or gravel, and only after that concrete. If the soils are loose, then formwork will also be needed.

Construction of the frame

The foundation, before connecting to wooden elements, is covered with a layer of roofing felt, which will provide waterproofing. The lower frame of the beams is mounted on it. Anchor bolts are used for fastening.

It is important that the surface is exactly horizontal; the stability of the structure depends on this. The next stage will be the installation of frame supports and the top trim of the beams. After this, all that remains is to secure the vertical boards, which will become the support for the OSB boards.

All that remains is to sheathe such a box Source sakh.com

Do-it-yourself country houses (projects, photos): you can do it

A simple and comfortable country house in the forest
The dream of many city dwellers is a beautiful small house outside the city, where you can escape from the hustle and bustle of the city, hide from the heat, and feel the pleasant freshness of the earth under your feet instead of hot asphalt. But not everyone’s dreams come true; it seems that a country house is complicated, expensive, and time-consuming. In fact, building a country house with your own hands is quite simple.

Plastering OSB walls

You also need to figure out how to putty OSB. To do this, you should familiarize yourself with the compositions that are suitable for coating this material, and study the application technology.

Types of putty compositions

You need to look for an answer to the question of how to putty an OSB board, taking into account the composition of the material. The boards are based on pine shavings, so special mixtures for wood are suitable, namely:

• Oil-adhesive mixtures . They are made from special varnishes and may also contain drying oil.
• Adhesive mixtures . They are based on oils, glue and plasticizers.
• Nitro putties . Made from cellulose ethers, resins and plasticizers. They have an important advantage - they dry quickly.
• Gypsum compositions . The presence of polymer particles makes the material very durable.
• Latex compounds . Very high quality, they provide not only a decorative, but also a protective function, and are characterized by long-term operation.

Latex putty has excellent properties, but is also more expensive Source stroitesnami96.ru
But you should not use traditional dry putty for bricks for OSB panels.
They will fall off very quickly.

Roof installation

1. Having designed the type of roof, we begin construction. The main principle during work can be called the order of installation of rafters, namely a two-sided view. You cannot build one side of the roof and build the other; they must be mounted in parallel.
2. The rafters are fastened with brackets to the beams, and to the central base with self-tapping screws.
3. Sometimes the length of the rafters turns out to be less than the roof slope, so a special overhead beam with a width similar to the rafter board is used.
4. Next, the gables are installed. You need to stretch the rope between the rafters (the so-called orientation cord).
5. Next, the roof is sheathed with OSB boards. When installing walls, use any type of fastening: vertical or horizontal. When making a roof, it is necessary to lay the panel along the slope with the long side.
6. The final stage will be covering the gables.

Video description

This video shows the nuances of plastering wood panels:
Step-by-step instructions:

• Surface primer . Experts advise applying 2 layers using a regular brush. Drying time can range from a couple of hours to a whole day; more details are indicated on the container of the specific mixture.

Primer is an important stage of work Source fasad-exp.ru

• Applying putty . A spatula is used for work. Conditions are also important; high humidity and low temperatures are unacceptable. For putty for OSB boards to be effective, you need to apply at least 2-3 layers.

• Grinding . The surface can be thoroughly leveled and made smooth only after the putty has dried. In addition, you should clean the wall of dust.

• Reinforcement . Installation of overlapping reinforced mesh. Both plastic and steel can be used.

• Alignment . Using adhesives, you can level the wall, and then glue wallpaper or install another covering on it.

Technology capabilities

The advantages of our method of constructing prefabricated low-rise buildings are obvious:

• Possibility of building a building up to three floors.
• Carrying out any architectural tasks.
• Possibility of building a house in any climate zone.
• Commencement of operation immediately upon completion of construction.
• Possibility of delaying interior finishing (it is even possible not to complete it).
• Minimum costs for maintaining a used house.
• No shrinkage of walls and foundations, distortions and other associated defects with a properly constructed foundation.

Briefly about the main thing

A house made of OSB panels is an excellent solution both for permanent residence and for building a summer house. First, you need to select a material based on its moisture resistance and strength characteristics. It is better to use OSB-3 or OSB-4 boards.

After selecting and purchasing materials, you can begin construction: foundation, base, walls, floor, roof. It is important at each stage to strictly adhere to the previously certified scheme.

In the end, all that remains is to putty the walls. The procedure itself is simple and will not be difficult, but the choice of materials must be approached responsibly, because not all compositions are “friendly” with OSB panels.

Ratings 0

Read later

Floor installation

Procedure for laying flooring in a small country house:

Mount the bottom trim. It is made from timber with a cross-section of 15x15 cm. The strapping beams are connected using a tongue-and-groove fastening. Additionally reinforced with bolts and glue. Assemble a platform from a 15x5 m board and lay it on top of the bottom trim. Cover the platform with plywood. Turn the resulting box over and place the insulation. Sew up the insulation with a double layer of plywood. Lay plywood 1.2 cm thick along the box, and 0.9 cm thick across the box. As a result, the floor will have a thickness of 2.1 cm. To fasten the plywood layers, you need PVA glue. Cover the sides of the platform with roofing felt.

The floor is ready. If desired, you can lay linoleum or laminate on it.