| 摘要 |
PROBLEM TO BE SOLVED: To provide a metal curtain wall, having excellent fire resistance, attaining compatibility between heat insulation and strength, and further preferable in respect of environment as well by restraining the occurrence of dew condensation. SOLUTION: The back of a metal wall plate is provided with a fire resisting and heat insulating layer formed of a cured body of composition containing 4-40 pts.wt. foam organic resin particles, 5-300 pts.wt. inorganic light particles, and 5-800 pts.wt. endothermic material to 100 pts.wt. cement, and a foam covering layer which foams in the heating state is provided on the surface and/or the back of a metal wall plate. COPYRIGHT: (C)2011,JPO&INPIT |
