The influence of mineral additive on the properties of technical foam and its physical and mechanical parameters of non-autoclave foam concrete. It is determined that the introduction in its composition of 1% wollastonite to reduce the density of finished products, to increase their strength. Thus, there is improvement in the foam stability coefficient in the cement paste, increases its multiplicity. This highly dispersed mineral additive can be used as foam and plastics foam concrete stabilizers. The injection of researched additives allows to obtain the insulating foam with a stable space-frame structure
