Above-deck roof venting article
US9228356B2 · kind B2 · utility
4Cited by
66References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 17, 2012 |
| Grant date | Jan 5, 2016 |
| Priority date | — |
| Expiry date | Dec 17, 2032 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04D2001/309
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A roofing system and article for installation on a roof deck. The roofing article includes a body having an upper portion and an underside. A first channel is defined within the upper portion. The first channel includes an inlet. A second channel is defined intermediate the underside of the body and the roof deck. The second channel is operably connected to the first channel through an orifice, such that the outside air can enter the second channel through the orifice.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.