FIELD: construction.
SUBSTANCE: heat-insulation building brick comprises a structural body with at least one cavity and an insulation filler arranged in the cavity. Besides, the insulating filler comprises an insulating material arranged in a filling shell, and the insulating filler may have the first size when installed into an insulating building brick and the second size after installation into an insulating building brick, at the same time the above dimensions are substantially permanent, and the first size is smaller than the second size. Also the method of such brick production is described.
EFFECT: simplified manufacturing of a brick, higher heat insulation properties.
12 cl, 9 dwg
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