Wire screen fire stops

Details Wire screen fire stops Wire screen fire stops

1982-06-17

1984-06-26

Raduazo, Henry E.

Static structures (e.g., buildings)

Draft stop between studs; e.g., fire stop

52222, E04B 194

Patent

active

044558023

ABSTRACT:
Fire stops for structures formed of combustible materials such as frame dwellings and the like are formed of wire screen with support frames and positioned in spaced relation below wooden floor joists and wooden plates and other transverse wooden members positioned between wooden studding and the like in such structures. The wire screen introduces an element of high heat conductivity and effectively prevents the upward propagation of flame therethrough. Perforated metal sheets in contact with said wire screen support the same.

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