Tile roof vent (10) for covering the opening of the ridge of an undulating tile roof (14, 14'). The vent includes two panels spaced from each other, each of which has a hard plastic sheet (32) with a lower portion and an upper portion. To the underside of the lower portions are affixed an air-permeable mat (28) and optionally a layer of foam rubber (30) which conform to the undulating configuration of the tile roof. The lower portions of the hard plastic sheets are reinforced by stiffeners (34) integral with the hard plastic sheet and also contain vent holes (36) for exhausting air from the attic space.
申请公布号
WO0032996(A1)
申请公布日期
2000.06.08
申请号
WO1999US22951
申请日期
1999.10.12
申请人
BUILDING MATERIALS CORPORATION OF AMERICA
发明人
CASTILLO, RICHARD;NAIR, RAVINDER;SRINIVASAN, KRISHNA;VILLELA, EDWARD, C.