Metal roofing member, and roofing structure and roofing method using same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Mar 19, 2019
Grant Date -
Mar 22, 2018
app pub date -
Jul 8, 2015
filing date -
Mar 27, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A metal roofing member 1 has a front substrate 10, a rear substrate 11 and a core material 12. The front substrate 10 is made of a metal sheet. In the front substrate 10, a box-shaped body portion 100 and a flange portion 110 extending from the body portion 100 are provided. The flange portion 110 is formed by folding back, over the rear side of the front substrate 10, of a metal sheet 111 extending outwards of the body portion 100 in a direction 100b perpendicular to a height direction 100a of the body portion 100, from a lower edge of the body portion 100, in such a manner that the metal sheet 111 wraps around the rear substrate 11. The metal roofing member 1 is disposed on a roof base, with the flange portion 110 butting against a flange portion 110 of another metal roofing member.
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Cited Art Landscape
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