Static structures (e.g. – buildings) – Disparate sheet lamina between exposed surfaces of wall,...
Patent
1978-08-02
1982-08-10
Murtagh, John E.
Static structures (e.g., buildings)
Disparate sheet lamina between exposed surfaces of wall,...
E04B 180, E04B 700
Patent
active
RE0310077
ABSTRACT:
A roof is prepared wherein the water barrier layer is placed on a roof deck and waterproof thermal insulation is placed over the water barrier layer. The water barrier layer is not subjected to the extremes of temperature that are encountered when the water barrier layer is the outermost element of the roof structure.
REFERENCES:
patent: 2019647 (1935-11-01), Basten
patent: 2191522 (1940-02-01), Eckert
patent: 3266206 (1966-08-01), Cosby et al.
patent: 3282008 (1966-11-01), Sheahan
Report of Building Research Institute Plastics Study Group Fourth Meeting, Sep. 17-18, 1957, Published Oct. 1957 by National Academy of Science, Washington, D. C.
Popular Science, Dec. 1955, pp. 81, 82, 83.
Architectural Record, Apr. 1956, p. 265.
Built Up Roofing Manual: Publication of Barrett Divided/Allied Chemical Corporation, 1962, pp. 1-7 relied upon.
Murtagh John E.
The Dow Chemical Company
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