Safety barrier for roof construction

Details Safety barrier for roof construction Safety barrier for roof construction

1997-06-27

2000-08-01

Friedman, Carl D.

Static structures (e.g., buildings)

Processes

Adhering preformed sheet-form member

524073, 5274505, 527481, 156 71, E04B 700

Patent

active

060948833

ABSTRACT:
A roof covering includes a thin film safety barrier coupled between the lower flanges of spaced roof purlins for supporting the weight of a person thereon in the space between the purlins. The preferred safety barrier includes a plurality of layers with at least one of the layers being vapor impervious. In the preferred embodiment, fasteners are used to couple straps to the purlin lower flanges with the barrier therebetween in order to secure the barrier to the purlins.

REFERENCES:
patent: 4233791 (1980-11-01), Kuhl et al.
patent: 4375741 (1983-03-01), Paliwoda
patent: 4375742 (1983-03-01), Paliwoda
patent: 4379381 (1983-04-01), Holcombe
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patent: 4528789 (1985-07-01), Simpson
patent: 4557092 (1985-12-01), Brueske
patent: 4602468 (1986-07-01), Simpson
patent: 4625486 (1986-12-01), Dickinson
patent: 4635423 (1987-01-01), Ward
patent: 4718211 (1988-01-01), Russell et al.
patent: 4875320 (1989-10-01), Sparkes
patent: 5251415 (1993-10-01), Van Auken et al.

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