Standing seam roof assembly

Static structures (e.g. – buildings) – Facer held by stiffener-type frame – Lapped multiplanar surfacing attached to substructure...

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Details

52520, 52551, 52537, E04B 552

Patent

active

045972346

ABSTRACT:
The present invention provides an improved standing seam roof assembly comprising first and second corrugation crowns formed in a roof panel along opposing sides of a medial panel portion, each of these corrugation crowns having tab engaging protrusions disposed along the medial panel portion. A pair of spaced apart retaining tabs are supported beneath the roof panel to receive the tab engaging protrusions, and retaining struts are disposed above the roof panel for preventing disengagement with the retaining tabs to maintain securement of the medial panel portion to the underlying structure in its assembled position. Also, an improved female/male interlock seam assembly is provided, as well as an improved butt joint assembly. An insulation cutter and improved Z purlin design are featured as well.

REFERENCES:
patent: 4099356 (1978-07-01), Graham
patent: 4250678 (1981-02-01), Skuran
patent: 4329823 (1982-05-01), Simpson et al.
patent: 4361993 (1982-12-01), Simpson et al.
patent: 4361998 (1982-12-01), Ellison et al.
patent: 4400922 (1983-08-01), Boyer
patent: 4466224 (1984-08-01), Hague
patent: 4497151 (1985-02-01), Simpson et al.
patent: 4524554 (1985-06-01), Simpson et al.
Brochure Sheet on the Klip-Rib System by ASC Pacific, Inc.

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