发明名称 |
Building panels with aesthetic edges |
摘要 |
A building composite panel including at least one longitudinal edge is made of a core of hydraulic cement and a multi-ply edge facing material covering and attached to at least one of the longitudinal edges. The facing material includes at least a first ply configured for attachment to the core as it sets and at least a second, water-impermeable ply.
|
申请公布号 |
US2006134371(A1) |
申请公布日期 |
2006.06.22 |
申请号 |
US20040014302 |
申请日期 |
2004.12.16 |
申请人 |
UNITED STATES GYPSUM COMPANY |
发明人 |
DUBEY ASHISH |
分类号 |
B32B3/02;B32B1/04;B32B23/02 |
主分类号 |
B32B3/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|