Remove the fully wooden floor to equalize the surface with a screed is very problematic. The work is dirty, vehicles will be required to export garbage, besides, the thermal insulation of the apartment will suffer. Wood floor can be aligned with plywood.
1
To sash Phaneur to the floor, it must first buy it. For residential premises, even more so for children's rooms, choose the phaneer of the FC brand, in the manufacture of which phenols are not used. Plywood is produced without grinding, as well as with grinding from one or two sides. It makes no sense to pay extra money for the material that is a substrate for the main coating. Unqualified sheets will cost you cheaper. When laying plywood on the lags, its thickness should be at least 12 mm.
2
Before starting work, inspect the old wooden coating. Digitious boards replace. If the floor creaks - do not hope that after laying plywood and the finish coating, the creak will disappear. Hinders who creak, secure long self-draws. The self-tapping screw must be made by a sex board with lags, and not just pass through. Depending on the state of the floor, select the module of plywood.
3
Laying plywood is performed in two ways. If there are only small irregularities on the floor, the Faneur can be treated directly to the floor surface. With this method, sawing plywood sheets into squares and put them in a checker order. Plywood is fastened with the help of self-tapping screws, which are twisted every 20 cm. Do not lay the sheets close to each other - between them should be a 03 mm clearance.
4
With large irregularities, the plywood floor laid on the lags. When the floor does not have a horizontal surface, first of all the furniture suffers. Cabinets over time are thrown out, the stands of the table do not have a smooth support, and the type of plinth, which sinks from one corner to another to several centimeters, it is difficult to call beautiful. In this case, lags are first set up, then plywood sheets are attached to them. Lags are located at a distance of 40 cm apart. With a significant deviation of the main flooring from the level, the bar is used by a variety of thickness.
5
Do not use black screws for fastening plywood - they are designed to work with plasterboard. Hats should not rise above the leaf surface. To avoid this, first make a deepening of the tree drill, and then wrap the self-deepening. In the preparation of the floor for the flooring of a linoleum, all the recesses and seams between the sheets are closed with putty on the tree.
With the right choice of plywood and compliance with technology on its laying, final work on the floor finishing will not make much difficulty for you.
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