发明名称 ROOFING SHINGLE SYSTEM AND SHINGLES FOR USE THEREIN.
摘要 A two-layer laminated roofing shingle is disclosed comprising a posterior layer having a headlap and a buttlap including a plurality of simulated tabs extending from the posterior headlap, each simulated tab is connected to at least one adjacent simulated tab by a connecting segment, and an anterior layer having a headlap and a buttlap including one or more anterior tabs extending from the anterior headlap. Also disclosed is a single layer roofing shingle comprising a headlap and a buttlap including a plurality of simulated tabs extending from said headlap, the simulated tabs spaced apart by a plurality of partial slots, and each simulated tab is connected to at least one adjacent simulated tab by a connecting segment. Also disclosed is a roofing system comprising a plurality of courses of the inventive shingles.
申请公布号 MX2015005373(A) 申请公布日期 2015.10.30
申请号 MX20150005373 申请日期 2015.04.28
申请人 BUILDING MATERIALS INVESTMENT CORPORATION 发明人 STEPHEN A. BUZZA
分类号 E04D1/28;E04D1/36 主分类号 E04D1/28
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