The purpose and features of the OSB material. How to sheathe the walls of the OSB with your own hands. Features of the process of lining the walls of the OSB with your own hands

OSB relatively new building material, which is widely used in construction and repair. Plates have a large number of advantages, thanks to which it is possible to sheathe both internal and external walls. Inexpensive finishing material is also used for the manufacture of interior partitions. Consider what advantages the OSB has, where the material is used, what features can be noted.

Table of contents:

1. Features of OSB plates
2. Disadvantages and advantages of the OSB plates
3. Application of materials, features of the OSB plates
4. How to prepare the OSB plates for decoration
5. A variety of surfaces finishing options from OSB
6. The use of OSB for the roof
7. How to fix the OSB of plate slabs indoors
8. How to sheathe the walls of the OSB with your own panels

Features of OSB plates

The OSB panel is made of compressed wooden chips and special resins. Smolly products have water -repellent ability. The layers of the material are located in a perpendicular sequence, this allows you to increase the strength of the plates. The surface of the OSB can be painted, varnished. Plates have a variety of characteristics and when choosing the material, these features are taken into account.

For interior decoration, experts recommend using OSB-3 and OSB-4. These types of products have maximum moisture resistant abilities and are simple in the finish design. Such plates more easily tolerate adverse effects and errors in operation.

When choosing plates, be sure to read the class of material:

• the first class of panels is used in dry places;
• the second class of panels is recommended for use as building or repair material in dry rooms;
• the third class of plates is used in rooms with high humidity;
• the fourth type of plates is suitable for structures with a large mechanical load and rooms with high humidity.

Disadvantages and advantages of the OSB plates

The material is recognized as suitable for finishing work, manufacturing structures for various purposes. The builders are united in the opinion that the OSP panels differ in a number of advantages:

• ultimately, the walls of the plates will cost an order of magnitude cheaper than after the decoration by other materials;
• the stability of the material to mechanical exposure allows us to prevent the appearance of defects during transportation, in the process of walling and during operation;
• sheets have a slight weight, which does not create an additional load on the load -bearing walls, to transfer the products simply;
• external attractiveness of the plates allows not to make finishes;
• the composition of the products allows you to prevent the material of the material with a fungus, mold or insects;
• despite the density of the sheets, they simply drill, process and install them.

The disadvantages of the material are the need to equip additional ventilation in a room sheathed. Also, when buying plates, it is necessary to focus on the manufacturer and reviews about products: in case of violation of technologies, the material can evaporate toxic substances and be environmentally friendly.

Application of materials, features of the OSB plates

The use of material in construction and decoration is very extensive. The product allows you to hide bumps and external unattractive moments. The panels are made according to a technique that excludes internal voids or defects, this prevents deformation and bending of sheets directly in the structure.

The use of panels allows:

• not only to finish the structure to protect against dampness or for the purpose of insulation, but also to abandon additional finishing actions;
• use when constructing frame-shackles (separate categories of OSB stamps);
• build the formwork for the construction of the foundation;
• sheathe buildings from the outside, finish houses from timber, logs;
• build a crate and rafters, since the plates withstand the weight of the roof even with large loads in the form of precipitation;
• lay the floors or even more irregularities.

In general, the use of panels can be divided into such categories:

• for the roof;
• for walls;
• for the floor.

There are two most popular ways to work with the OSB plates: the skin of the walls from the outside, from the inside and the mounting of the partitions for redevelopment of the rooms. When lining the room, you can hide all visible defects and level the walls. To do this, you must adhere to the recommendations of specialists:

• in places of joints, it is necessary to fix the material more often than in intermediate sections;
• the outer edges should be attached to the surface of the wall every ten centimeters;
• to ensure air flow, the gaps that are filled with sealants are left between the plates, this will ventilate the walls;
• when lining external walls, it is worth thinking about waterproofing and protection against winds.

How to prepare the OSB plates for decoration

There are a lot of materials for wall decoration, but most of them need finishing: siding, polystyrene or skin. The large area of \u200b\u200bthe sheets makes it possible to make fewer joints when decorating.

Before sheathing, it is necessary to carry out preparatory work, which is the following actions:

• make the alignment of the surface of the plate defects and irregularities of the product must be sanded or putting;
• process the edges so that the porous edges do not absorb a large amount of paintwork, it is necessary to round the edges;
• the processing of the gaps between the OSB panels for this is used putty.

Preparatory work is necessary to extend the life of the material.

A variety of surfaces finishing options from OSB

Since processed wood chips are used for the manufacture of plates, for painting, you should choose a special helmet, which is intended for decoration of wood products.

An instruction is attached to each bank, it is necessary to carefully follow it. Particular attention should be paid at the time about the incompatibility of some materials. To avoid unpleasant moments, before staining the entire surface of the stove, you should try paint on a trial fragment. This will show whether the materials are compatible.

You can process the surface of the OSB of the plates with the help of such materials:

• It helps to preserve the pristine type of material, while protecting the stove from the negative impact from the outside. Experts recommend applying varnish on a polished surface or after processing with sandpaper. Also, masters advise to abandon water -based varnish, such a tool can deform the surface. To cover the surface of the plates, oil or acrylic varnish is recommended.
• The paint for internal work here is the same tips as the choice of varnish. Only if strict requirements are not advanced to the quality of the surface, you can use water -based paint. So that the plates are not deformed, painting should be carried out simultaneously on all sides of the stove. Acrylic dyes are the best for applying to the OSB.
• The stain is used to emphasize on the structure and appearance of the OSB. In some cases, the stain is diluted with a solvent or acetone. The last substance dries quickly and does not raise the pile of the product. A polyurethane primer is applied from above. Materials for dissolving the stain are toxic, so it is necessary to protect the respiratory tract when working with the substance and ventilate the room.
• Patina is used for artificial aging of the surface to achieve the desired result, patina is applied to a primer layer, not on a stain.
• Wallpaper before gluing wallpaper should be removed by paraffin spraying of the OSB. The layer is removed using sandpaper. Then two layers of primer are applied and putty is performed. In order to avoid leaving wallpaper from the surface of the plates, experts recommend adding PVA glue to wallpaper glue.

Very often, the new owner plans to remake the home for himself, and for this it blows old interior partitions. In their place it is necessary to install new ones. Previously, drywall, SML, and a board have been actively used for these purposes, but recently they lost positions of the OSB slabs. It is recommended to use polished panels if you plan to focus on the appearance.

The use of OSB for the roof

The OSB of the third and fourth class is often used for roofing. For this, material with an even edge or lock is taken. Experts prefer a lock type product. There are important points that you should pay attention to before starting work:

• The distance between the load -bearing beams should not exceed seventy centimeters, no matter what roof the material is used: roll or flat.
• Since the plates expand slightly, you should leave a small gap between them, no more than two millimeters.
• Make gaps for each linear meter and around the perimeter of each plate, in this case, a gap of about three millimeters is recommended.
• Attach the OSB slabs to the supports using nails, the distance between them is about ten centimeters.

When using the material, it is necessary to pay special attention to the quality of the product and fasten the fact that large loads will be made on the material from adverse weather conditions, precipitation. Roof structures themselves are also not distinguished by static, so builders advise to carefully analyze the following points:

• when attaching the plates to the lags, you need to use ring or ruffs;
• it is not recommended to use screws, they are not strong enough in the case of roofing;
• to correctly choose the length of the nails for attaching the plates, it is necessary to add forty to five millimeters to the width of the material;
• the material is attached to such main points at rafters, the joints of the plates, the ridge cut, along the edges.

How to fix the OSB of plate slabs indoors

In the room, the plates are also mounted on the floor or ceiling. The choice of fasteners and the fastening pattern is determined by the surface of the surface on which the plate will be laid. The picture of styling is considered typical, this allows you to calculate the number of screws. According to experts, when laying OSB, thirty pieces per square meter are required. It turns out that a standard plate will require up to a hundred pieces of screws. When buying fasteners, give preference to quality products, do not strive to purchase the one that is cheaper.

For the floor, the material also began to be used more and more often. It is characterized by moisture resistance, high thermal insulation properties, environmental friendliness. The panels surpass such up to recently popular materials as plywood or boards. The wear resistance of the OSB exceeds the listed building materials. One layer of plates can be laid on a concrete screed. Between the edges of the panels you should leave a small gap of two to three millimeters to increase the product in volume.

The material is easy to put on their own even to a person without experience of such work. The panels are easily cut, mounted. They can be laid with self -tapping screws, nails or similar fasteners.

How to sheathe the walls of the OSB with your own panels

Increasingly, OSB is used for interior decoration. But before starting work, it is necessary to prepare the material, consider what exactly will be required.

From the tools you will need:

• punch;
• drill;
• screwdriver;
• a hammer;
• plumb line;
• roulette;
• building level;
• marker.

If there are questions about how to skin the OSP walls with slabs, roofing, laying on the floor with your own hands, watch a video in which there are answers to all questions on the rules of working with panels. The main thing is not to violate the technology and use the correct class of plates for a particular case. If there are questions, then watch the video on this topic: