Standing seam roof skylight
AssigneeKenergy, Inc.
InventorsKent A. Weisner, Lester L. Walls, Jr.
Life of this patent
Estimating the term…
Abstract
A skylight system for standing seam metal roofs, shingle roofs and sun roofs in which sheet plastic skylights having upstanding edges are provided. In one embodiment, a skylight is installed in a roof formed from metal standing seam panels. In another embodiment, a skylight is installed in an opening in a shingle roof in which step flashing is used to form a standing seam with the skylight upstanding edges and a watertight joint with the roof shingles. Another embodiment utilizes the skylights in which the flat edges are formed by folding over to make lateral joints between adjacent skylights while longitudinal joints are formed by abutting the upstanding edges to thereby produce a sun roof.
Claims9
A skylight molded from sheet plastic for installation in a metal roof formed from a plurality of metal roof panels, each of said metal panels having a pair of parallel upstanding metal edges with the top edges thereof folded inwardly at 90 degrees with means for joining such edges with adjacent abutting upstanding edges comprising:
- an essentially rectangular first sheet of plastic having a pair of essentially parallel edges thereof folded upwardly to form a right angle with said sheet of plastic, each of said upwardly folded edges having a top edge thereof folded at an essentially 90 degree angle inward to match said upstanding seam edges of said metal roof panels in which said essentially parallel 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;
- and
- a dome formed in and projecting upward from said sheet of plastic.
A sheet plastic dome skylight installation for a pitched roof having roof shingles thereon comprising:
- (a) roof sheathing having a rectangular opening therethrough, said opening having a pair of sloping edges, an upper horizontal edge, and a lower horizontal edge;
- (b) a rectangular skylight formed from a rectangular sheet of plastic having
- (i) a first pair of parallel edges thereof folded upward to form a right angle with said sheet of plastic thereby producing a pair of standing seam edges,
- (ii) a pair of parallel flat flanges formed along a second pair of parallel edges of said rectangular sheet of plastic,
- (iii) a dome portion in the central portion of said sheet of plastic, and
- (iv) said skylight being disposed over and covering said opening with said standing seam edges disposed along said pair of sloping edges of said roof opening and attached to said roof sheathing and a first one of said flat flanges disposed along said upper horizontal edge of said opening and attached to said roof sheathing and a second one of said flat flanges disposed along said lower horizontal edge of said opening and attached to said roof sheathing over a row of said roof shingles;
- (c) a plurality of anchor clips attached along the sloping edges of said roof sheathing adjacent said opening and abutting said standing seam edges of said skylight;
- (d) a plurality of step flashings having horizontal portions thereof attached to said roof sheathing and having vertical flanges thereof abutting with each of said standing seam edges of said skylight and said anchor clips, said anchor clips attached to standing seams formed by said vertical flanges of said step flashings and said skylight standing seam edges;
- (e) a first row of overlapping roof shingles disposed along each of said standing seams and covering said horizontal portions of said step flashings;
- (f) a second row of overlapping roof shingles disposed along and covering said first one of said flat flanges of said skylight;
- and
- (g) a batten disposed over each of said standing seams.
A sunroof comprising:
- at least two longitudinal rafters;
- a plurality of purlins arranged at right angles to said rafters to define at least two essentially rectangular openings;
- at least two rectangular plastic skylights having the dimensions of said rectangular openings and having a dome, a first pair of parallel edges of said skylights folded upward to form a right angle thereby forming a pair of standing seam edges, and a second pair of parallel edges, one edge thereof folded over and back on itself to form a first narrow U-shaped edge and the other edge thereof folded under and back on itself to form a second narrow U-shaped edge such that said first U-shaped edge of one of said skylights will snugly interlock with said second U-shaped edge of the other of said skylights;
- a plurality of anchor clips attached to said rafters and a plurality of C-clips attached to said purlins;
- and
- said plastic skylights disposed over and covering said rectangular openings with said standing seam edges disposed along said rafters and said anchor clips engaging said standing seam edges, and said U-shaped edges disposed along said purlins with a first of said U-shaped edges of one of said skylights snugly interlocked with a second of said U-shaped edges of another of said skylights to form a joint, said C-clips coupled into each of said U-shaped edges.
A skylight formed from plastic sheet for a sun roof comprising:
- an essentially rectangular sheet of plastic having a first pair of parallel edges thereof folded upward to form a right angle with said sheet of plastic to form a pair of standing seam edges;
- a second pair of parallel edges of said sheet of plastic, one edge thereof folded over and back on itself to form a first narrow U-shaped edge and the other edge thereof folded under and back on itself to form a second narrow U-shaped edge such that said first U-shaped edge of one said skylight will snugly interlock with said second U-shaped edge of another of said skylight;
- and
- a dome formed in and projecting upward from said sheet of plastic.
Dependencies are inferred from the claim text.