ROOF PANEL AND VENTING ROOF BED STRUCTURE

摘要

PROBLEM TO BE SOLVED: To facilitate the construction of a roof bed structure having venting performance at a low cost.

SOLUTION: The roof panel board 1 is formed by bonding a plurality of heat insulators 3 to the lower surface of a sheathing face plate 2 with a rafter fitting groove 5 defined therebetween. Each insulator 3 is made of plastic foam having a plurality of venting passages 4 formed therein. Then the roof panel board 1 thus formed is stuck to a rafter 6 functioning as a roof skeleton, and the rafter 6 is fitted into the rafter fitting groove 5 in the heat insulator 3 of the roof panel 1, and the venting passages 4 formed in the heat insulator 3 of the roof panel 1 is opened to the outside. In this manner, the venting roof bed structure is constructed.

COPYRIGHT: (C)2004,JPO