Varieties of dry construction compositions
The masonry and mounting dry mixtures for the most part are low component simple compounds. They are used in the process of installing wall materials: foam blocks, bricks, as well as when installing floor slabs, foundation blocks, etc. Differ from each other with frost resistance and brands of strength.
Sand concrete and screed mixtures are compositions created on a large fraction filler. Sand, screening, granite crumb, fine -fractional gravel, etc. can act as a filler. D. Sand concrete with such aggregates is distinguished by a rigid spatial structure. Freshly laid screed of such sand concrete is less susceptible to the formation of cracks and shrinkage.