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Standing seam skylight12/9/2023 ![]() ![]() A sheet plastic dome skylight installation for a pitched shingled roof having roof sheathing with a rectangular opening therethrough, said opening having a pair of sloping edges, an upper horizontal edge, and a lower horizontal edge comprising:Ī) a rectangular skylight formed from a rectangular sheet of plastic having A skylight as recited in claim 2 which further comprises a third sheet of plastic having a downwardly projecting dome formed therein, said third sheet of plastic disposed below and bonded to said second sheet of plastic to form a second insulating air space between said third sheet of plastic and said second sheet of plastic.Ĥ. A skylight as recited in claim 1 which further comprises a sheet of plastic disposed below said dome and bonded to said first sheet of plastic to form a first insulating air space between said second sheet of plastic and said dome.ģ. A skylight molded from sheet plastic for installation in a roof formed from a plurality of metal roof panels, each of said metal panels having a pair of upstanding edges with the top edges thereof folded inwardly with means for joining such edges with adjacent abutting upstanding edges comprising:Īn essentially rectangular first sheet of plastic having a pair of longitudinal edges thereof folded upwardly to form an angle with said sheet of plastic, each of said upwardly folded edges having a top edge thereof folded inwardly to match said upstanding seam edges of said metal roof panels in which said folded up edges are spaced apart a distance slightly less than the spacing of said upstanding seam edges of said metal standing seam roof panels at one end of said sheet of plastic and spaced apart a distance slightly greater than the spacing of said standing seam edges of said metal standing seam roof panels at the other end thereof, said first sheet of plastic having a pair of lateral edges thereof forming a first lateral self flashing flange at said one end of said sheet of plastic for overlapping a first of said metal roof panels, and a second lateral self flange at said other end of said sheet of plastic for underlapping a second of said metal roof panels andĪ dome formed in and projecting upward from said sheet of plastic.Ģ.
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