Preparing for repair

Preparing for repair – Before any kind of wall decoration in the first place requires them to prepare . Preparing walls is the first step in any repair walls and helps to improve subsequent finishing. The purpose of the preparatory work is to remove the old coating and substrate preparation for the new treatment walls .

Preparing walls for the repair work involves four stages:

– peeling wall surface ;
– alignment wall surfaces ;
-putty – walls ;
– wash the walls .

Culling from the remnants of the old wall covering need , if possible , to make using power tools with attachments . This will greatly facilitate this work to you , which is very time-consuming , and will give a good surface quality sten.Pri implementation of this phase of work found defective walls ( cracks, bumps and so forth ) that embroider and deepened to the base of the wall.

Surface leveling walls and seal cracks made ​​using plaster ( cement , gypsum ) . It should be remembered that the thick layer of plaster certainly cracked . Therefore, in areas where the wall is needed to align the thick layer of plaster – apply it in several layers with drying of each layer. If the wall has a large area of ​​irregularities , then its alignment can be applied drywall . Plasterboard panels are easy to install and allow you to get high quality wall surface. In this case, be sure to lay insulation between the wall and the drywall, and panel joints to treat plaster.

Putty walls required for final alignment previously plastered walls to remove small imperfections in the form of its roughness , bumps , traces of spatula before wallpapering . A thin layer of filler deposited on the wall after drying and treated with sandpaper , creates a smooth surface and uniform wall structure . During processing, the walls respirator necessarily protect yourself from inhaling a dangerous health fine dust generated during operation.

Wall primer is needed in order to cover that is installed on it was kept as long as possible , ie to increase the turnaround time sten. Gruntovki penetrating the surface of the wall structure , improve adhesion to topcoat applied to the wall. Therefore, for each type of walls and the type of topcoat there are special primers are broadly represented in the construction market .
Proper conduct preconditioning wall repair work is
guarantee of high quality of any finishing work .