Expansion joint and flashing construction

Details Expansion joint and flashing construction Expansion joint and flashing construction

1976-07-01

1977-11-01

Faw, Jr., Price C.

Static structures (e.g., buildings)

Underlying compressible layer or pad

52573, 52395, 52472, 428256, 428468, E04D 338, E04B 168

Patent

active

040559254

ABSTRACT:
An expandable covering includes an insulating cushion dimensioned to bridge a gap between two structural members commonly referred to as an expansion joint. In a preferred form the construction comprises a composite neoprene coated fabric strip of a first width which is typically about 18 inches, a narrower expansion bellows and mailing strip constructed of an asphalt coated woven wire cloth and the insulating cushion. The coated woven wire cloth is heat sealed to the fabric side of the composite strip. In a different embodiment the neoprene coated fabric strip is replaced by an asphalt saturated cloth. In still a further embodiment a neoprene strip is glued directly to an asphalt-free center area of an asphalt impregnated or coated woven wire cloth.

REFERENCES:
patent: 958450 (1910-05-01), Wardell
patent: 2472100 (1949-06-01), Fair, Jr.
patent: 3375621 (1968-04-01), Curtis et al.
patent: 3455077 (1969-07-01), Long
patent: 3566553 (1971-03-01), Kellman
patent: 3581450 (1971-06-01), Patry
patent: 3643388 (1972-02-01), Parr et al.
patent: 3694976 (1972-10-01), Warshaw
patent: 3770559 (1973-11-01), Jackson
patent: 3957091 (1976-05-01), Buyssens et al.
patent: 3968296 (1976-07-01), Nopper et al.
2922,442, Jan. 1970, Webber.
3721,578, Mar. 1973, Bennett et al.

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