Self-adhered roofing systems and methods
US11441316B2 · kind B2 · utility
1Cited by
19References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 1, 2021 |
| Grant date | Sep 13, 2022 |
| Priority date | — |
| Expiry date | Nov 1, 2041 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04D2001/3447
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Some embodiments of the present disclosure relate to roofing systems. In some embodiments, the roofing system includes a deck, a roofing material, and an underlayment configured to be positioned between the roofing material and the deck. In some embodiments, the underlayment comprises a foil layer and an adhesive layer that is attached to the foil layer and attachable to the deck. Methods of manufacturing roofing systems are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.