Dehydrated clay: an active component of finishing composition based on liquid glass

The technology of obtaining a building finishing mineral coating based on water glass using dehydrated clay as an active component, the presence of which contributes to an increase in the volume of amorphous calcium hydrosilicates, increasing the absorptive capacity of the coating and excluding the appearance of efflorescence on the surface of painted building facades, is considered. Increased durability, strength and water resistance of the coating are provided by silicatization of sodium water glass with white Portland cement. Il. 2, bibliography: 5 titles.