FIRE-RESISTING DAMPER MEMBER AND EAVE SOFFIT FIRE- RESISTING STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a fire-resisting damper member and an eave soffit fire- resisting structure capable of having prescribed vent efficiency and fire resistance efficiency and being mounted easily.;SOLUTION: The fire-resisting damper member 12 includes a basic material 10 formed of a flat and longer member and a high-temperature expanding body 11 fixed on the surface of the basic material 10 parallel with the longitudinal direction. The number of components can be minimized with a simple constitution having the high-temperature expansion body 11 provided on the surface of the basic material 10 in parallel with the longitudinal direction.;COPYRIGHT: (C)2003,JPO