For plastering premises, special solutions are used, which are based on binders (cement, clay, lime, alabaster, etc.).P.), providing sufficient strength of the plaster. This includes aggregates (sand, crushed stone, gravel, stone chips, etc.).P.), necessary to reduce the shrinkage of the plaster mortar.
Prepared plaster solutions are applied to walls and ceilings in an even layer, while leveling the area of the surfaces to be plastered.
In order to increase the soundproofing properties of the areas to be plastered, as well as to insulate the room, additional materials are used in the work, which are plastered into the walls. It can be ordinary burlap or even bags made from it, or dry and clean matting (without holes). Felt used for the same purpose should first be impregnated with formalin solution (3 percent).
These materials are superimposed on a special plaster shingle made of thin strips of splinter from low-grade wood. The thickness of the torch should be within 3-5 mm, width – 15-25 mm. But the length can be taken arbitrary.
The shingles are stuffed with nails 25, 30 or 40 mm long at the rate of 100 nails per square meter. If the plaster is supposed to have thick notches, the nails for shingles are additionally braided with soft steel wire with a thickness of about 3 mm.
Instead of shingles for plaster, you can use a mesh with cells of 25×25 mm or 35×35 mm.