Composite structures, new adhesive, and cement composition

Details Composite structures, new adhesive, and cement composition Composite structures, new adhesive, and cement composition

1981-08-05

1982-11-02

Herbert, Jr., Thomas J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Including components having same physical characteristic in...

52517, 428220, 4283044, 4283084, 4283184, 4283191, 4283193, 428511, 428513, 428514, B32B 702, B32B 2306, B32B 2308

Patent

active

043573843

ABSTRACT:
A composite structure is disclosed, wherein the structure includes an interior substrate or facing, a layer of rigid insulation, and an exterior facing or cementitious layer, with an adhesive adhering such insulation at least to the interior substrate or facing, with an exterior waterproofing layer of the dried residue of a latex polymer-coating composition being adhered to the exterior of the composite structure or panel. The waterproofing coating layer contains a film-forming polymer which is an acrylic polymer or a vinyl polymer, and has a Mar Elasticity Value of at least 1.
The composite structure or insulating structural panel of the present invention may be used as the wall or the roof of a building.

REFERENCES:
patent: 3849354 (1974-11-01), Wolf
patent: 3878140 (1975-04-01), Sheppard
patent: 4011381 (1977-03-01), Iwasawa et al.
patent: 4037006 (1977-07-01), Roberts et al.
patent: 4090336 (1978-05-01), Carroll

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