Roof panel standing seam assemblies
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United States of America Patent
Stats
-
Dec 2, 1997
Grant Date -
N/A
app pub date -
Jun 7, 1995
filing date -
Jan 4, 1984
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A standing seam roof assembly in which adjacent roof panels are supported by underlying support structure in overlapping edge relationship to form a standing seam between adjacent roof panels is disclosed. A first roof panel having a female sidelap portion forms a male insertion cavity and a second roof panel having a male sidelap portion is inserted into the male insertion cavity to form the standing seam assembly. The standing seam assembly prevents unfurling of the first and second roof panels by forming force couples that resist forces due to uplift of the first and second panels. A mastic material is compressed between portions of the female and male sidelap portions, thereby forming a weathertight seal.
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Family
International Classification(s)
Cited Art Landscape
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