Roofing, cladding or siding product
US10850440B2 · kind B2 · utility
3Cited by
77References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 1, 2015 |
| Grant date | Dec 1, 2020 |
| Priority date | — |
| Expiry date | Dec 1, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2419/06
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
This invention relates to a roofing, cladding, or siding module, comprising an underlapping region extending from a head edge of the module and an exposed region extending from a foot edge of the module. The length of the foot edge defining the length of the module. The underlapping region is adapted to be substantially covered by the exposed region of an adjacent or overlapping module when installed on a building surface. The module is formed of at least one layer of extruded material. The layer so formed comprises at least 40% w/w filler and/or reinforcement, and one or more polymer(s).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.