The first covering layer in thickness should not exceed 0.5 cm. And all subsequent up to 2 mm. Sometimes they are applied with the help of a brush, without using half a little. After a few hours, when the layers harden the plaster scratch, using a tool of different shapes. After which the surface is cleaned with a brush or brush. For decorative plaster with crumbs of stone, which imitates stones of solid rocks, use granite, marble and ceramic crumbs. There are times when such plaster is made from a set without stone crumbs, which is applied using air or mechanical crumbs. At the same time, the quality of the finish improves and labor productivity increases.
