发明名称 |
Spunbond facing and faced insulation assembly |
摘要 |
A faced building insulation assembly includes a first facing forming a first major surface of the assembly with a central field portion having one or more spunbond continuous polymeric filament mat layers. Preferably, the facing is fungi growth resistant and has a selected water vapor permeance rating as applied to an insulation layer of the assembly. The facing may also include one or more polymeric film layers, a fungi growth inhibiting agent, a pesticide, and/or a heat activated bonding agent that bonds the facing to the insulation layer of the assembly. The insulation assembly may also include a second facing forming a second major surface of the assembly that has a water vapor permeance rating equal to or differing from the first facing.
|
申请公布号 |
US2004185225(A1) |
申请公布日期 |
2004.09.23 |
申请号 |
US20030394106 |
申请日期 |
2003.03.20 |
申请人 |
FAY RALPH MICHAEL;BOGRETT BLAKE BOYD |
发明人 |
FAY RALPH MICHAEL;BOGRETT BLAKE BOYD |
分类号 |
E04B1/76;E04B1/78;(IPC1-7):G09F3/00 |
主分类号 |
E04B1/76 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|