Watertight roof construction

Static structures (e.g. – buildings) – Lapped multiplanar surfacing; e.g. – shingle type – With fastener or anchor

Patent

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Details

52545, 52520, E04D 106, E04D 118

Patent

active

039993485

ABSTRACT:
A metal covering for a roof deck which comprises a parallel series of roof pans laid substantially horizontally on the deck; said pans containing an upper receiving channel on one face and edge, and a lower receiving channel on the other face and edge, with adjacent pans being connected by a clip consisting of a sheet of metal narrower in width than the roof pan and supported in part thereupon; such clip containing a channel on one edge and a free edge, the channel being retained within the upper receiving channel of the roof pan, and a standoff support consisting a coupling flange portion retained within the combination formed above by the clip channel and the upper receiving channel of the roof pan, a base fastened to the deck, and a substantially vertical member therebetween; the lower receiving channel of the next adjacent roof pan receiving the free edge of the clip.

REFERENCES:
patent: R24675 (1959-07-01), Zarnowski
patent: 511384 (1893-12-01), White
patent: 1539632 (1925-05-01), Belding
patent: 2213519 (1940-09-01), Faber
patent: 2576296 (1951-11-01), Green
patent: 3438168 (1969-04-01), Tischuk
patent: 3461628 (1969-08-01), Wienand
patent: 3469873 (1969-09-01), Glaros
patent: 3703062 (1972-11-01), McKinney

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