Stock material or miscellaneous articles – Structurally defined web or sheet – Including components having same physical characteristic in...
Patent
1978-03-14
1980-05-27
Van Balen, William J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Including components having same physical characteristic in...
428284, 428285, 428315, B32B 702, B32B 1500, B32B 326
Patent
active
042051100
ABSTRACT:
A thin, flexible covering material which provides a heat and vapor barrier for walls or ceilings comprises a first layer of vinyl or cloth on which a decorative design may be printed, a second layer of paper or cloth, a third layer of metal foil, and a fourth layer of paper or cloth, the layers being laminated together to form the covering material. Alternative embodiments include applications as floor coverings, rug underlays, wall sections, or window blinds. Optional layers of polymeric foam or wall board may be incorporated into the covering material for some applications.
REFERENCES:
patent: 2699417 (1955-01-01), Repsher et al.
patent: 3511335 (1970-05-01), Uddenborg
patent: 3972467 (1976-08-01), Whillock et al.
patent: 4096304 (1978-06-01), Greengrass
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