Pourable sealer pocket

Details Pourable sealer pocket Pourable sealer pocket

1989-03-01

1990-05-29

Chilcot, Jr., Richard E.

Static structures (e.g., buildings)

Exterior-type flashing

52 60, 52219, E04D 136

Patent

active

049284436

ABSTRACT:
A one piece pourable sealer pocket includes a flexible support strip bonded to a strectchable water impervious membrane strip. The membrane strip has an exterior surface which is not tacky and an interior surface which is tacky. A portion of the membrane strip extends above the collar and a portion extends below the collar. In application, the collar is fastened surrounding a projection in a roof and the lower portion of the membrane is stretched to form an annular flange around the collar bonded to the roof surface. The upper portion of the membrane strip bends over the collar to form a continuous upper water impervious barrier around the collar. This pourable sealer pocket is easy to construct and easy to apply in the field.

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patent: 4461875 (1984-07-01), Crepeau
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patent: 4635409 (1987-01-01), Vandemore
patent: 4730421 (1988-03-01), Leeland
patent: 4799986 (1989-01-01), Jann
American Builder, p. 112, "Plastic Flashing Solves Difficult Sealing Jobs".
U-16D Pourable Sealer Pocket, Carlisle SynTec Systems.
U-16A Pourable Sealer Pocket, Carlisle SynTec Systems.
U-16B Pourable Sealer Pocket, Carlisle SynTec Systems.
U-16C Pourable Sealer Pocket, Carlisle SynTec Systems.

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