Lime color. They are painted white or with the addition of pigment. Work with a brush or spray gun.
Glue painting. The most persistent. I'll tell you how to paint on the old wall. A new wall is painted by analogy.
The old painting of the ceiling and walls is cleaned with scrapers (metal spatulas) and washed off with water. Heavily soiled ceilings and walls are washed with vitriol. Ogruntov-kuprupnym solution should be made 1 or 2 times with a fly brush. After drying, they begin to color with a color solution.
Kohler is composed of chalk, glue (CMC), dry paints of the required color. Glue is added to the paint for greater strength.
Chalk is pre-sieved through a sieve, the glue is soaked and boiled in water until completely dissolved. The paint is diluted separately in cold (up to 20-25 ° C) water. Chalk and diluted dye are added to the glue water (glue). The resulting mixture was thoroughly mixed and filtered through cheesecloth. Kohler needs to be prepared immediately the entire area of painting. Walls and ceilings are painted manually with a brush or roller. Kohler is applied in three doses. On the wall: vertically, horizontally, vertically. On the ceiling: in the light (to the window), against the light, in the light.
For a primer per 1 m2 of the surface to be painted, it is required: ground chalk - 60 g, paint glue - 2.5 g, copper sulfate - 5 g, laundry soap 50 g (boiled with glue), water 300 g.
For painting: chalk - 300 g, glue - 200 g, paint - 30 g (you can and more, depending on what color you want to get), water 500-600 g.