Static structures (e.g. – buildings) – Lapped multiplanar surfacing; e.g. – shingle type – Interfitted sections
Patent
1982-04-26
1988-10-18
Murtagh, John E.
Static structures (e.g., buildings)
Lapped multiplanar surfacing; e.g., shingle type
Interfitted sections
E04D 100
Patent
active
047777761
ABSTRACT:
Disclosed is roof panel construction, preferably of galvanized steel, aluminum, fiberglass reinforced plastic, and the like, comprising a substantially flat body of substantially parallelogrammatic configuration, first shoulder means adjacent a first edge of said body and extending substantially in a straight line across said body, said shoulder means extending outwardly from the plane of said body a distance approximately required to accomodate the thickness of an adjacent shoulder means, and then for a short distance away from said edge in a plane substantially parallel to the plane of said body to provide an opening, said shoulder means and said edge being spaced sufficiently along the plane of said body to provide an attachment tab, said shoulder means and said body being hermetically sealed at their juncture, and a second edge of said body substantially oppositely disposed to said first edge and provided with second shoulder means of essentially the same configuration as said first shoulder means but oppositely disposed with respect to the plane of said body with its opening facing in the opposite direction to the opening of said first shoulder means. This panel construction provides for overlapping, sealed roofing installation.
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