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US 12,195,966 B2Granted
Metal roofing shingles with alignment, sealing and aesthetic features
AssigneeBmic LLC
InventorsJames A. Svec, Eric R. Anderson, Steven V. Boehling
Life of this patent
Estimating the term…
Abstract
A roofing system has metal roofing shingles that have formed side lap features that are configured to facilitate alignment of adjacent side lapped metal roofing shingles of a shingle installation along a roofing structure and that couple the metal roofing shingles together and form seals and seams along their side lapped peripheral edges. The metal roofing shingles also can have alignment features that cooperate to align shingles in one course with shingles in a next lower course within their headlap regions. The roofing system also has standing seam features configured to couple to the metal roofing shingles to cover the formed seams.
Claims19
A roof structure, comprising:
- a substrate;
- a plurality of metal roofing shingles positioned over the substrate, wherein at least some of the plurality of metal roofing shingles comprise:
- a body having a top surface, a bottom surface, and a plurality of peripheral edges;
- wherein the plurality of peripheral edges of the body include a forward edge, a rear edge, and side edges;
- headlap features defined along the forward and rear edges of the body;
- wherein a headlap feature defined along a forward edge of each metal roofing shingle in a higher course of metal roofing shingles is configured to engage with a corresponding headlap feature defined along the rear edge of at least one metal roofing shingle of a lower course of metal roofing shingles;
- and
- at least one side lap feature defined along each of the side edges of the body, wherein the at least one side lap feature of each metal roofing shingle is substantially flat and is configured to attach to and lie substantially flat against a corresponding side lap feature of an adjacent metal roofing shingle in a horizontal direction along a same course of metal roofing shingles, with the bottom surface of the at least one side lap feature and lying substantially flat against a top surface of the corresponding side lap feature of the adjacent metal roofing shingle to connect the metal roofing shingle and the adjacent metal roofing shingle together along the substrate and define a seam along an area of overlap therebetween;
- and
- a standing seam feature positioned over the seam defined between each metal roofing shingle and adjacent metal roofing shingle;
- wherein the standing seam feature is separate from each metal roofing shingle and is positioned over and attached to the top surfaces of the metal roofing shingle and adjacent metal roofing shingle after installation of the metal roofing shingle and adjacent roofing shingle along the substrate;
- and
- wherein the at least one side lap feature defined along each side edge extends substantially along an entire length of the side edge.
10 more elements
A roof structure, comprising:
- a substrate;
- a plurality of metal roofing shingles positioned over the substrate, each of the metal roofing shingles comprising:
- a top surface, a bottom surface, a forward edge, a rear edge, and side edges;
- headlap features defined along the forward and rear edges;
- wherein a headlap feature defined along the forward edge of each metal roofing shingle of a higher course of roofing shingles is configured to engage a corresponding headlap feature defined along the rear edge of at least one metal roofing shingle of a lower course of metal roofing shingles;
- and
- at least one side lap feature defined along substantially along an entire length of each side edge of each metal roofing shingle;
- wherein the at least one side lap feature of each metal roofing shingle is configured to overlap and lie substantially flat against a corresponding side lap feature of a horizontally adjacent metal roofing shingle in a same course of metal roofing shingles, with the bottom surface of the metal roofing shingle lying substantially flat against an upper surface of the horizontally adjacent metal roofing shingle to connect the metal roofing shingle and the horizontally adjacent metal roofing shingle together along the substrate and define a seam along an area of overlap therebetween;
- wherein when the metal roofing shingles are installed over the substrate, the at least one side lap feature and the corresponding side lap feature overlapped thereby are substantially parallel to the substrate;
- and
- a standing seam feature positioned over the seam defined between each metal roofing shingle and horizontally adjacent metal roofing shingle;
- and
- wherein the standing seam feature is separate from each metal roofing shingle and is positioned over and attached to the top surfaces of the metal roofing shingle and horizontally adjacent metal roofing shingle after installation of the metal roofing shingle and the adjacent roofing shingle along the substrate.
10 more elements
Dependencies are inferred from the claim text.