It is proposed to use for finishing the aerated concrete composition with limy binder. Composition includes limy binder, ground aerated concrete and additives based on a mixture of silicate and calcium aluminum silicates. It has been shown, that the introduction in lime composition ground aerated concrete in an amount of 20% by weight of the lime can improve the strength of lime composites. It is shown, that the combined use of lime, ground aerated concrete and additives based on a mixture of calcium silicate and silica-alumina allows to obtain limy composition, characterized by an accelerated set of plastic strength. The finishing composition on the basis of the developed formulation is characterized by high water-holding capacity, good workability.
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