发明名称 |
METHOD AND APPARATUS FOR ROOF COVERING |
摘要 |
A method and apparatus for adhering external roof coverings (e.g., flat roofing membranes, shingles, etc.) to a roof deck using mechanical fateners, such as hook and loop fastener structures. One part (16) of a low-profile hook and loop fastener is secured to the roof deck, desirably by means of being on one side of a water-impervious sheet (18) having pressure sensitive adhesive on its other side. The pressure sensitive adhesive is used for adhering the sheet to the roof deck (10). A flat roofing membrane or individual shingel (20) components have the second complementatry part (22) of the mechanical fatener on a back surface thereof an positioned for engagement with the first part of the hook and loop fasterner on the roof deck.
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申请公布号 |
CA2283857(A1) |
申请公布日期 |
1998.08.20 |
申请号 |
CA19982283857 |
申请日期 |
1998.02.17 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
GRAHAM, JOSEPH;MEYER, VINCENT;KENNEDY, KEITH |
分类号 |
E04D1/26;E04D1/34;E04D5/14;(IPC1-7):E04D5/14 |
主分类号 |
E04D1/26 |
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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