Roofing material, and roof system including the roofing material
US12215503B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 6, 2024 |
| Grant date | Feb 4, 2025 |
| Priority date | — |
| Expiry date | Mar 6, 2044 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04D13/1407
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A system including a first roofing material installed on the roof deck; a second roofing material installed on the roof deck, adjacent to the first roofing material, where the second roofing material includes: a first layer comprising silicone; and a first substrate, where the first layer partially covers a surface of the first substrate, thereby to provide at least a first area of the surface of the first substrate not covered by the first layer, where the first roofing material overlaps at least a portion of the first area; and a flashing material including silicone, where the flashing material covers a portion of each of: the first roofing material, the first layer of the second roofing material, and the first area of the second roofing material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.