Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Noninterengaged fiber-containing paper-free web or sheet...
Patent
1991-04-02
1992-04-28
Lesmes, George F.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Noninterengaged fiber-containing paper-free web or sheet...
428105, 428489, 428255, 428109, 428102, D04H 158
Patent
active
051088312
ABSTRACT:
Method to produce a roofing membrane for use in the construction of roofs which comprises mating of at least two plys of fiberglass scrim fabric to form a substrate for the roofing membrane. At least one of the plys of the substrate is a triaxially wound scrim fabric to provide additional strength to a standard open mesh rectangular formed scrim fabric.
REFERENCES:
patent: 4278720 (1981-07-01), Shannon
patent: 4539284 (1985-09-01), O'Connor et al.
patent: 4762744 (1988-08-01), Woiceshyn et al.
patent: 4789578 (1988-12-01), Twyford et al.
Lesmes George F.
Marden Earle R.
Milliken Research Corporation
Petry H. William
Weisberger R.
LandOfFree
Roofing material does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Roofing material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Roofing material will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1248257