专利汇可以提供Roofing system专利检索,专利查询,专利分析的服务。并且A roofing system particularly adapted for roofs having eaves, gables, valleys, peaks and/or ridges. The system comprises identical roofing tiles with novel means for sealing and fastening both the longitudinal and lateral edges of adjacent tiles. The system further comprises special gable end sections and valley, ridge and hip peak sections which interfit with the aforementioned tiles to assure proper sealing at hip peaks, valleys and ridges. The roofing system includes filler pieces fabricated from the tiles which permit the length of a roof portion to be independent of the tile size. Also included are various eave edge strips which interfit with the tiles and may incorporate drip caps, facia boards and gutters. Further shown is a vent stack formed integrally with the tile to eliminate leakage potential and having a flexible connection to a conduit from a gaseous fluid source.,下面是Roofing system专利的具体信息内容。
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