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A platform for research: civil engineering, architecture and urbanism
Roofing Shingles, Kits Thereof, Roofing Systems Including Them, and Methods for Installing Them
The present disclosure relates more particularly to kits and systems of roofing shingles that can provide a variety of shingle coverage thicknesses and patterns while simplifying design and installation. In one aspect, the disclosure provides a roofing system comprising a first array of overlapping first shingles disposed on a roof. The system includes a first number, n>=2, of overlapping horizontally-extending courses of linearly arranged first shingles, with horizontal and vertical offsets between courses. Each first shingle includes a top headlap portion extending from the first lateral edge to the second lateral edge and a bottom tab portion formed of a plurality of tabs extending from the headlap portion toward the bottom edge of the first shingle, the bottom tab portion having an open area that is at least 20% of the total area of the bottom tab portion.
Roofing Shingles, Kits Thereof, Roofing Systems Including Them, and Methods for Installing Them
The present disclosure relates more particularly to kits and systems of roofing shingles that can provide a variety of shingle coverage thicknesses and patterns while simplifying design and installation. In one aspect, the disclosure provides a roofing system comprising a first array of overlapping first shingles disposed on a roof. The system includes a first number, n>=2, of overlapping horizontally-extending courses of linearly arranged first shingles, with horizontal and vertical offsets between courses. Each first shingle includes a top headlap portion extending from the first lateral edge to the second lateral edge and a bottom tab portion formed of a plurality of tabs extending from the headlap portion toward the bottom edge of the first shingle, the bottom tab portion having an open area that is at least 20% of the total area of the bottom tab portion.
Roofing Shingles, Kits Thereof, Roofing Systems Including Them, and Methods for Installing Them
NASH ALEX C (author) / MCDONALD VICTORIA (author)
2020-10-01
Patent
Electronic Resource
English
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
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