E - Fixed Constructions – 04 – D
Patent
E - Fixed Constructions
04
D
E04D 13/14 (2006.01)
Patent
CA 2292716
A roof flashing assembly is disclosed, comprising a body member having a base portion, adapted to be rigidly sealingly mountable upon a roof surface in surrounding relation to projection therefrom, a boss portion extending from the base portion, having an inner boss surface which defines a passageway, extending through the boss portion, and adapted to receive an elongate member extending upwardly from the roof, an annular resilient gasket, having circumferentially extending first, second and third upper surface contours. The first contour defines a sealing surface adapted for resilient sealing contact with an outer surface of the elongate member at a location axially adjacent said base portion. The second contour defines a concave body portion, and the third contour defines a mounting surface which is rigidly sealingly mounted to the inner boss surface. A means for directing moisture way, preferably a resilient grommet, comprising an annular grommet body, having a groove extending circumferentially around same. The grommet is assembled on an upper end of the boss portion with the groove in resilient sealing engagement with an annular flange portion of the body member and having three inwardly tapered circumferentially extending lips positioned on an interior surface of the grommet surface and extending inwardly adjacent a top surface of the grommet body. The lips are disposed in downwardly and outwardly stepped relation, having internal diameters of downwardly increasing magnitude and being adapted to resiliently sealing receive said outer surface of the elongate member at a location axially spaced from the base portion.
Kappel Ludlow Llp
Thaler Ken
LandOfFree
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