FIELD: civil engineering. SUBSTANCE: proposed composition contains (%): foamed perlite sand 65-75, resin mastics having caoutchouc content 60-70 mass % 25-35. Said components are mixed within 3-5 min inside dry tank. Then thus prepared composition is sprayed. Working life of desired composition is 2 months, coefficient of heat conductivity is 0.065-0.085 Wt/m C, its density being 400-440 кg/m3. EFFECT: improves quality of desired article. 1 tbl
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机译：领域：土木工程。物质：所提出的组合物包含（％）：泡沫珍珠岩砂65-75，橡胶含量为60-70质量％的树脂胶泥为25-35。所述组分在干燥罐中3-5分钟内混合。然后喷雾这样制备的组合物。所需组合物的使用寿命为2个月，导热系数为0.065-0.085 Wt / m C，密度为400-440кg/ m 3 。效果：提高所需文章的质量。 1汤匙
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