发明名称 |
LAMINATED SHINGLE WITH WIDER NAILING ZONE |
摘要 |
A multiple-layer laminated shingle and a method of making the shingle are provided, in which at least one adhesive of high temperature resistance is applied for securing the shingle layers together, to reduce reliance on a roofer having to fasten (via nails, staples. or the like) through a narrow headlap zone of a posterior shingle layer in order to secure the posterior shingle layer to a roof, such that a vertically wide portion of the headlap area of the anterior shingle layer is presented to the roofer as a nailing zone. |
申请公布号 |
CA2448141(C) |
申请公布日期 |
2013.05.14 |
申请号 |
CA20032448141 |
申请日期 |
2003.11.05 |
申请人 |
CERTAINTEED CORPORATION |
发明人 |
KALKANOGLU, HUSNU M.;STAHL, KERMIT E.;DONALDSON, JOHN K. |
分类号 |
E04D1/12;B32B38/10;E04D1/26;E04D1/28 |
主分类号 |
E04D1/12 |
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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