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Fig. 2. Piled building on permafrost. Section of the wall between piles: I – pile; II – ventilated space; III – slab over the ventilated space; IV – bearing wall; V – zone of increased heat transfer and cold air penetration; 1 – pile connection (strapping); 2 – facade insulation system; 3 – floor thermal insulation; 4 – floor covering; 5 – internal wall cladding; 6 – floating floor system (dry assembly), includes: 6.1 – 20 mm thick layer of rolled polyethylene foam, wound on the wall; 6.2 – chrysotile cement board, then floor covering; 6.3 – skirting board; 7 – insulation above the ventilated room; 7.1 – insulation up to the level of SFTC (completely blocking cold air infiltration); 8 – protective cladding; а – insulation with thermal insulation boards; b, c – seamless insulation with rolled polyethylene foam |