| 摘要 |
<p>An insulating polymer foam sheet having two major sides and at least one groove in at least one of said sides, wherein at least a portion of the foam sheet adjacent to the groove is compressible and resilient, said portion having a length and height the same as a groove adjacent thereto; and wherein each groove and compressible portion is of a width which will permit the groove to receive and tightly fit around a support member in a frame building construction.</p> |
