End lap seam construction for standing seam roof panels
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United States of America Patent
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-
Sep 28, 1982
Grant Date -
N/A
app pub date -
Sep 19, 1980
filing date -
Sep 19, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An end lap seam construction for metal roof panels in a standing seam roof is provided wherein a continuous water-tight seal extends around the entire periphery of each panel. Mating factory installed mastic strips are employed to seal the standing side seams of adjacent panels. The end lap seam of the present invention incorporates a mastic tape which may be field-applied without any great degree of precision to mate with and bond to the side seam mastic strip of an overlapping mating panel.
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Cited Art Landscape
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