ROOFING MEMBRANE INCORPORATING A CENTRAL LAMINATED STRUCTURE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 18, 2014
app pub date -
Mar 14, 2014
filing date -
Mar 15, 2013
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
Exemplary embodiments of a TPO roofing membrane are provided that use a reinforcing laminate having a scrim encapsulated by polymer films as a middle layer of the TPO roofing membrane. The reinforcing laminate can have an upper polypropylene film, a lower polypropylene film, and a scrim fabric provided between the upper polypropylene film and the lower polypropylene film. The scrim fabric can be a polyester scrim fabric or a glass scrim fabric. The upper and/or lower polypropylene films can be filled with a reflective pigment and/or a fire retardant.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully