HEAT INSULATIVE FORM-CUM-HEAT AND SOUND INSULATING MEMBER FOR BUILDING

摘要

PROBLEM TO BE SOLVED: To provide a heat insulative form-cum-a heat and sound insulating member in a reinforced concrete building for directly using a floor slab molding heat insulative form used in molding a concrete skeleton as a heat insulating material in the floor slab part after molding solidification of the concrete skeleton. SOLUTION: This heat insulative form is constructed by connecting a plurality of synthetic resin form units Mu together on a plane. In the heat insulative form, an upper face touching the concrete slab S is formed into a rugged shape in the cross section by alternately arranging a plurality of projecting bar parts 2 and recessing bar parts 3 in parallel, while the lower face facing the ceiling is formed flat.