Static structures (e.g. – buildings) – Facer held by stiffener-type frame – Back-to-back facers spaced by concealed framing
Patent
1989-02-28
1989-09-19
Friedman, Carl D.
Static structures (e.g., buildings)
Facer held by stiffener-type frame
Back-to-back facers spaced by concealed framing
52729, 52735, E04B 100
Patent
active
048668990
ABSTRACT:
A one-piece metal stud comprises a longitudinal web with generally centrally located punch outs forming alternately oriented bent tabs, a folded and hemmed front flange, and a back flange formed of alternately oriented bent tabs. The bent tabs are folded into a lip of double thickness and extend back past the web in a single thickness. The punch out tabs and the back flange tabs form channels therebetween on each side of the web for holding a separate wallboard panel in each channel. A further wallboard panel or panels can be fastened to the front flange or to both the front flange and back flange tabs to complete formation of a double-wall or cavity wall construction.
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Dennison Caroline D.
Domatar Inc.
Friedman Carl D.
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