basis Preparation

First of all, a wall surface clear: a brick wall clean a metal brush, will sweep off a broom, and solution flows, cement splashes and so forth clean off with the help shpatelja or a scraper. Bitumen stains clear solvent. If walls of your dwelling - monolithic concrete, make a surface notch, differently plaster on it long will not be late. Wooden walls in avoidance koroblenija and rotting from the water containing in a solution, cover izoljatsionnym with a material and upholster with a shingle - a lattice from reek. It is possible to use also a metal grid-rabitsu, having stretched it on walls and Nailing up through everyone 30-40 Brick walls before plaster drawing see It is necessary to moisten with water.

solution Preparation

Variants of a solution whole three: limy, cement-slag and izvestkovo-cement. The first is a limy dough in a mix with the sand, the second - a cement mortal on the basis of the sifted slag sand (grain 3 mm), the third - the limy dough, cement plus sand.

The Limy dough raises plasticity of a solution. It plant with water to a milk consistence, filter through a fine sieve and on its basis get mixed up a dry mix of cement and sand. Proportions for cement of mark 100: 1 part of cement, 0,8 parts of limy milk, 7 parts of sand. For cement of mark 200: 1 part of cement, 2 parts of limy milk, 16 parts of sand.

Proveska of walls

Whatever whimsical wave bent your walls, the plaster coat on them should lie strictly vertical plane. For this purpose walls it is necessary provesit and to establish beacons, or marks - on them you will level a plaster surface.

In opposite corners hammer on two nails - at a ceiling and at a floor. To arrange them it is strict on a vertical, take advantage of a plumb. Having pulled between two nails a vertical cord, hammer on its center the third nail. Repeat in other corner and connect two nails in the center of a wall a wire. Under it fill on nails through everyone metre-two. A horizontal number of nails on the wall center will serve as control marks having imposed small islets of a solution level with with hats, you receive the standard for plaster drawing on all wall. Having made preliminary nabryzg a solution of a consistence of dense sour cream, on it put more dense solution serving by a ground. It already level a rule in one plane with the prepared beacons.

Now it is necessary to cover a ground with the liquid solution filtered through a fine sieve and to level "absolutely". In the event that you have preferred colouring of walls or a label of wall-paper, on last plaster coat put an alabaster solution is will make a wall more equal and smooth. It is clear that the wall under plastic panels of such preparation does not demand. For thin wall-paper or synthetic films of a wall follows in addition proolifit.