Deck-sealing surround for skylights and windows
US8881473B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 19, 2011 |
| Grant date | Nov 11, 2014 |
| Priority date | — |
| Expiry date | Aug 19, 2031 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04D13/0315
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A surround for a rectangular skylight assembly is provided. Each side of the rectangular surround is characterized as having an obtuse-angled profile having an angle of between greater than 90 degrees and about 100 degrees, the profile including a curb-abutting surface and a roof abutting surface. The curb-abutting surfaces abut curb members attached to the skylight assembly and include apertures therethrough for receipt of joining elements. The roof abutting surfaces abut a building rooftop and further include apertures therethrough for receipt of joining elements. The roof abutting side of the roof abutting surfaces includes a barrier material attached thereto. The barrier material may be comprised of any suitable impermeable material, such as a polyurethane foam or a thermoplastic elastomer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.