BLOW-OFF PREVENTION METHOD AND BLOW-OFF PREVENTION STRUCTURE FOR ROOF BODY OF WOODEN HOUSE

摘要

PROBLEM TO BE SOLVED: To provide a blow-off prevention method and a blow-off prevention structure for a roof body of a wooden house that prevents blow-off of the roof body when exposed to a stong wind that could blow away the roof, by configuring the roof as a structure that is easy to be blown away on purpose, excluding rafters at an eaves part of the roof.;SOLUTION: A sheathing roof board 2 is fixed on a roof body part H excluding an eaves part N of a rafter 1 of a roof. An asphalt roofing 3 is bonded laterally over a lowest edge of the sheathing roof board 2 and the rafter 1 of the eaves part N, and a section line is provided at a lower part of the roofing 3, making the roofing hang like a curtain. A sheathing roof board for finishing 4 is fixed on the rafter 1 of the eaves part N. An asphalt roofing 5 is laid on the sheathing roof boards 4, 2, and furthermore a slate 6 is laid on the roofing 5.;COPYRIGHT: (C)2016,JPO&INPIT