Wall system and insulation panel therefor
US6226943A · kind A · utility
31Cited by
22References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 26, 1999 |
| Grant date | May 8, 2001 |
| Priority date | — |
| Expiry date | Jan 26, 2019 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B1/80
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An insulating polymer foam sheet having two major sides and at least one groove in at least one of said sides. At least a portion of the foam sheet adjacent to the groove is compressible and resilient, and has a length and height the same as the adjacent groove. Each groove and compressible portion is of a width that permits the groove to receive and tightly fit around a support member in a frame building construction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.