Static structures (e.g. – buildings) – Intersection of wall to floor – ceiling – roof – or another wall – Flexible barrier covering: shaped or edge-attached
Patent
1990-01-09
1991-06-25
Safavi, Michael
Static structures (e.g., buildings)
Intersection of wall to floor, ceiling, roof, or another wall
Flexible barrier covering: shaped or edge-attached
52 58, 52 94, 52288, E04B 700, E04D 1314, E04D 1315
Patent
active
050256041
ABSTRACT:
A perimeter securement assembly for a roof deck covered with a waterproofing membrane and an apertured overlay thereover comprises a coved base member adapted to be positioned along the periphery of the roof with the waterproofing membrane extending thereof and secured therein by means of a resilient member which hold the membrane in the coved portion. In one version the apertured overlay is provided with openings along its selvage edge, said openings engaging the one end of an S-shaped hook, the other end of said hook engaging the coved base member and being held in place by the resilient means. In another version a continuous flat hook-shaped member extends over the membrane and the coved base member, is held in place by resilient means, and is attached to the selvage edge of the apertured overlay by means of heat welding.
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Gray John L.
Safavi Michael
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