In the junction part of the roof panel being the waterproof structure in the junction part of the roof panel where waterproof structure,

摘要

PROBLEM TO BE SOLVED: To provide waterproof structure and a waterproofing method at a joint part of a roof panel waterproofed without impairing drainage performance.;SOLUTION: The surface of one roof panel is installed in a higher position than the surface of the other roof panel, and a waterproof sheet provided on one roof panel is extended onto the other roof panel to adhere overlapping with a waterproof sheet provided on the other roof panel.;COPYRIGHT: (C)2002,JPO