发明名称 COMPOSITE SIDING USING A SHAPE MOLDED FOAM BACKING MEMBER
摘要 A panel for mounting on an exterior wall includes a shaped, molded backing member and a siding member attached to the backing member wherein the shape-molded backing member includes a rear face and an opposing front face. The shape-molded backing member is composed of closed cell expanded polystyrene foam, the front and rear faces having an outer surface composed of a tough smooth skin.
申请公布号 CA2572711(C) 申请公布日期 2009.12.29
申请号 CA20072572711 申请日期 2007.01.02
申请人 PROGRESSIVE FOAM TECHNOLOGIES, INC. 发明人 WILSON, RICHARD C.;CULPEPPER, PATRICK M.
分类号 E04F13/075 主分类号 E04F13/075
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