Claims
- 1. A protective membrane flashing for a building structure, formed by shaping a water-resistant sheet characterized as having substantial resistance to flexure, cutting and low temperature and being further characterized as being sufficiently flexible and free-forming so as to drape into desired form; said sheet comprising a thin polyester film held between fibrous glass mesh sheets with a resinous adhesive layer, said resinous adhesive layer adhering substantially to the back portions but not penetrating substantially into the mesh openings, whereby the mesh opening volumes are substantially unfilled and the outer surface of the mesh is uncoated by the adhesive.
- 2. The flashing of claim 1 wherein the laminate is characterized as having a thickness of about 10 to 13 thousandths of an inch and a polyester film thickness of about 1 to 4 thousandths of an inch.
- 3. The flashing of claim 1 wherein the polyester film is made from polyethylene terephthalate.
- 4. The flashing of claim 1 wherein the polyester film is made from polyethylene terephthalate and has a thickness of about 1 to 4 thousandths of an inch and the laminate is characterized as having a thickness of about 10 to 13 thousandths of an inch.
Parent Case Info
This application is a continuation of my co-pending patent application of the same title, Ser. No. 440,650, filed Feb. 8, 1974, now abandoned.
US Referenced Citations (7)
Continuations (1)
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Number |
Date |
Country |
Parent |
440650 |
Feb 1974 |
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