THERMAL INSULATING MATERIAL OF EXTERIOR WALL FOR BUILDING AND MOUNTING CONSTRUCTION OF FIRE-PREVENTIVE MATERIAL

摘要

PROBLEM TO BE SOLVED: To prevent the occurrence of condensation in an indoor section caused by a metal fixture of a fire-preventive material, at the same time, simplify mounting construction of the fire-preventive material and to make it possible to prevent the outside fire-preventive material from falling down even if a thermal insulating panel is melted by fire heat. ;SOLUTION: A thermal insulating material 3 consisting of resin foam, etc., formed of foam polystyrene or foam polyurethane, etc., is stuck on the outside surface of a face material 2 mounted to the outside surface of column body 1, etc., in a building and, at the same time, an optional fire-preventive material 4 is stuck on the outside surface of the thermal insulating panel 3. The fire preventive material 4 interlocks/ holds heat conduction with the surface material 2 in a divisional state by means of thermal insulating plug 10 and anchorage 14, the thermal insulating plug 10 is constituted of a thermal insulating shaft 12 projecting a front end screw 11 to the front end and a keeper 13, the front end screw 11 and thermal insulating shaft 12 pass through the thermal insulating panel 3 and, at the same time, the front end screw 11 is fixed to the surface material 2.;COPYRIGHT: (C)1998,JPO