HEAT INSULATION PACKET Russian patent published in 2012 - IPC E04C2/26 

FIELD: construction.

SUBSTANCE: heat insulation packet comprises a bearing frame, external and internal lining, a heat insulation layer and steam insulation. The bearing frame is made of asbestos cement. The heat insulation layer is made of aerated foam plastic. The thickness of the bearing frame walls is 3-20 mm. The thickness of the foam plastic layer is 5-100 mm. The thickness of the steam insulation layer from an aluminium sheet is 0.05-3.0 mm. All layers of the packet are rigidly connected to each other.

EFFECT: invention makes it possible to ensure heat saving at construction facilities and to increase operational durability of their structural elements.

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