发明名称 |
Hybrid composite shingles |
摘要 |
The present disclosure relates, in some embodiments, to systems, articles, materials, and methods for roofing a structure including, for example, hybrid shingles comprising a first material and a second material. A hybrid shingle may comprise, in some embodiments, a first layer comprising a metallic substrate or a polymeric substrate and at least partially defining a headlap region of the shingle, a buttlap region of the shingle comprising one or more tabs interspersed with inter-tab openings, an outward-facing surface of the first layer, and a substrate-facing surface of the first layer; and a second layer comprising a base and asphalt, having a smaller area than the first layer, and at least partially defining a buttlap region of the shingle, wherein the second layer is fixed to the substrate-facing surface of the first layer. |
申请公布号 |
US9290945(B2) |
申请公布日期 |
2016.03.22 |
申请号 |
US201414166574 |
申请日期 |
2014.01.28 |
申请人 |
BUILDING MATERIALS INVESTMENT CORPORATION |
发明人 |
Beerer Margie A.;Kiik Matti;Railkar Sudhir B. |
分类号 |
E04D1/00;E04D1/28;E04D3/30;E04D1/20;E04D1/18;E04D1/12;E04D1/26 |
主分类号 |
E04D1/00 |
代理机构 |
Baker & McKenzie LLP |
代理人 |
Baker & McKenzie LLP |
主权项 |
1. A hybrid shingle for cladding a structure comprising a roofing substrate, the hybrid shingle comprising:
a first layer comprising a metallic substrate or a polymeric substrate and at least partially defining a headlap region of the shingle, a buttlap region of the shingle comprising one or more tabs interspersed with inter-tab openings, an outward-facing surface of the first layer, and a substrate-facing surface of the first layer; and a second layer comprising a base and asphalt, having a smaller area than the first layer, and at least partially defining the buttlap region of the shingle, wherein the second layer is fixed to the substrate-facing surface of the first layer and the second layer is from about 2 to about 10 times thicker than the first layer. |
地址 |
Wilmington DE US |