Grommet seal for roof flashing

Details Grommet seal for roof flashing Grommet seal for roof flashing

1997-02-12

1998-09-08

Smith, Creighton

Static structures (e.g., buildings)

Flue connection to building structure

52199, 285 42, E04D 1314

Patent

active

058027874

ABSTRACT:
The invention provides a resilient grommet of homogeneous elastomeric material for forming a flexible seal enveloping a top portion of a roof flashing and sealing a coaxially disposed member projecting through an open top portion of the roof flashing defining a gap therebetween, the flashing including an outwardly extending flange adjacent the open top portion thereof, the grommet comprising: a grommet body disposed about the top portion of the flashing and substantially covering the gap; mounting means for resiliently mounting an interior surface of the body about the flange of the flashing; and sealing lip means extending inwardly from a top portion of the body for resiliently sealingly engaging an exterior surface of the projecting member.

REFERENCES:
patent: 5328212 (1994-07-01), Kosik, Jr. et al.

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