Adhesive vapor barrier tape for a ridge purlin
US6506466B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 12, 2000 |
| Grant date | Jan 14, 2003 |
| Priority date | — |
| Expiry date | Jan 6, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2495
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The present invention relates to a single-sided adhesive vapor barrier tape 1 having a vapor barrier strip 2 which has a width BD between 40 cm and 100 cm and, on each of its two long edges 3, has a single-sided adhesive vapor barrier strip 4, each adhesive vapor barrier strip 4 being provided on its adhesive side with a protective means 7 which can be pulled off separately and prevents inadvertent adhesion of the adhesive strips 4. This adhesive vapor barrier tape is particularly suitable when producing a vapor-tight joint at a ridge purlin. In addition, the invention relates to a method of producing such a vapor-tight joint when finishing a roof at a ridge purlin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.