发明名称 |
VENTILATED ROOFING SYSTEM |
摘要 |
VENTILATED ROOFING SYSTEM A roofing system having preferred metallic roofing panels overlying a roof structure or a substrate (such as a waterproof membrane) includes a mat of loosely-woven ventilation mesh material between the panels and the roof structure or substrate in order to provide proper ventilation, thus minimizing corrosion resulting from condensed moisture. The mesh is preferably composed of an extruded thermosetting plastic material.
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申请公布号 |
CA2074299(A1) |
申请公布日期 |
1993.05.27 |
申请号 |
CA19922074299 |
申请日期 |
1992.07.21 |
申请人 |
HICKMAN (W. P.) COMPANY |
发明人 |
WEBB, WILLIAM C.;TUTTLE, RICHARD G.;SCHULTZ, DONALD W.;KIRBY, RALPH;HICKMAN, JOHN B.;FERG, NELSON M.;BRAINE, MARK D. |
分类号 |
E04D3/366;E04D13/17;(IPC1-7):E04D13/16;E04B7/00 |
主分类号 |
E04D3/366 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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