B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
B32B 11/12 (2006.01) D06N 7/00 (2006.01) E04D 1/12 (2006.01) E04D 1/26 (2006.01)
Patent
CA 2438900
A laminated shingle has a rendered shadow design when placed with other similar shingles on a roof deck. The laminated shingle includes an overlay member and an underlay member fixedly attached to each other. The overlay member includes an upper or headlap portion and a lower or exposed butt portion with one or more tabs separated by cutouts. The overlay member is also coated with a layer of relatively dark granules to form horizontally-oriented overlay shading areas on the upper and lower edges of the tabs. The underlay member is coated with a layer of relatively dark granules to form vertically and horizontally-oriented underlay shading areas. In one embodiment, one or both vertical edges of each tab are generally parallel to the vertically-oriented longitudinal axis of the vertically-oriented shading area to expose a portion of the shading area.
Elliott Bert W.
Phillips John D.
Owens Corning
Owens Corning Intellectual Capital Llc
Smart & Biggar
LandOfFree
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