EXTERNAL MULTILAYER WALL OF BUILDING AND PROCESS OF ITS ERECTION Russian patent published in 2003 - IPC

FIELD: construction industry, building material industry. SUBSTANCE: external multilayer wall of building comprises outer layer formed from architecturally arranged panels of size of structural cell of building installed with the aid of flexible split metal braces and attached to floors. Horizontal and vertical clearances ensuring air circulation between ventilated air gap and outer atmosphere are provided between panels on facade of building. Warmth-keeping and internal layers are located in parallel to external layer on each floor and are produced from close- mesh materials. Process of erection of external multilayer wall of building includes two stages. At first stage external layer is installed on interstorey floor and is attached to interstorey floor by means of flexible split metal braces. At second stage warmth- keeping and internal layers are mounted from inside of building. These cycles of operation are repeated in each structural cell of building. EFFECT: increased thermotechnical homogeneity of multilayer wall and reduced labor input in process of its erection. 7 cl, 11 dwg