Method of membrane application in roof construction

Details Method of membrane application in roof construction Method of membrane application in roof construction

1990-02-20

1991-03-05

Chilcot, Jr., Richard E.

Static structures (e.g., buildings)

Disparate sheet lamina between exposed surfaces of wall,...

523097, 52363, 52741, 52747, 428148, 428198, 428451, 428913, E04B 500, D06N 704

Patent

active

049968122

ABSTRACT:
A composite roof structure, and a corresponding method of fabricating the structure, are disclosed which includes use of a layer of adhesive material (preferably a foamed, cellular adhesive such as polyurethane) along with a flexible membrane including a rubber-like sheet having a fleece-like matting secured to the underside thereof. The adhesive is preferably sprayed onto a roof substrate and prior to complete solidification thereof the membrane is pressed into the adhesive so that the matting becomes embedded therein.

REFERENCES:
patent: 1152860 (1915-09-01), Stoetzer
patent: 4078348 (1978-03-01), Rothman
patent: 4693923 (1987-09-01), McGroarty et al.
patent: 4747247 (1988-05-01), Petersen et al.
patent: 4841705 (1989-06-01), Fuhrer
patent: 4882888 (1989-11-01), Moore

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