Roof panel assemblies for forming weatherproof standing seam joints and the like and methods of joining standing seam roof panels
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United States of America Patent
Stats
-
Jan 4, 1983
Grant Date -
N/A
app pub date -
Sep 3, 1980
filing date -
Sep 3, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A standing seam roof panel joint assembly for standing seam roofs includes a pair of upstanding seam forming mating walls at the side edges of adjacent roof panels which may be interlocked and embraced by a cap strip. These walls of each panel are formed with opposed complementary pockets located substantially the same distance down from their upper ends, adjacent reversely bent contiguous wall sections which are embraced by the cap strip. Mastic or 'hot melt' beads of predetermined volume are disposed in the pocket in each wall section, and distributed when the pockets are deformed during the seaming operation in which the seam forming edges are interlocked.
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Cited Art Landscape
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