| 发明名称 |
ROOFING SYSTEM AND METHOD FOR PREPARING THE SAME |
| 摘要 |
<p>A roof system comprising a roof deck, an insulation layer, a coverboard disposed over said insulation layer, where said coverboard includes a foam core and a facer including a fibrous mat and an interfacial region disposed between said core and said mat, and a layer of asphalt.</p> |
| 申请公布号 |
CA2858911(A1) |
申请公布日期 |
2015.02.09 |
| 申请号 |
CA20142858911 |
申请日期 |
2014.08.08 |
| 申请人 |
FIRESTONE BUILDING PRODUCTS CO., LLC |
发明人 |
TACKETT, TIMOTHY D.;ZHOU, WENSHENG;KIRK, DONALD R.;ORTWEIN, GREG J.;TAYKOWSKI, TODD D.;HUBBARD, MICHAEL J.;MCJUNKINS, WILLIAM R. |
| 分类号 |
E04D3/18;E04B7/00;E04B7/22;E04C2/24;E04C2/296;E04D3/35;E04D11/02 |
主分类号 |
E04D3/18 |
| 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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