发明名称 FLEXIBLE LAMINATED HIP AND RIDGE SHINGLE
摘要 A laminated asphalt shingle including a base layer, a first decorative layer, and a second decorative layer is provided. The first decorative layer may be affixed to the base layer and to the second decorative layer by a flexible adhesive that permits the first decorative layer to move relative to both the base layer and the second decorative layer without de-bonding. The relative movement of the shingle layers permits the shingle to be folded over the ridge line of a roof without de-bonding or breaking the layers. Additionally, the relative movement of the layers when the shingle is installed over a ridge creates opposing transverse edges in which each layer is offset from the other layers as a result of the shingle bending about a different radius of curvature, thereby providing a dimensional appearance along the transverse edges.
申请公布号 US2016024792(A1) 申请公布日期 2016.01.28
申请号 US201514751334 申请日期 2015.06.26
申请人 Owens Corning Intellectual Capital, LLC 发明人 Grubka Lawrence J.;Frey Jennifer L.;Loftus James E.;Vermilion Donn R.;Guerra Jason D.
分类号 E04D1/30;E04D1/20;B32B3/26;B32B7/12;B32B1/00;E04D1/22;E04D1/34 主分类号 E04D1/30
代理机构 代理人
主权项
地址 Toledo OH US