| 摘要 |
A flashing for covering the transition between corrugated roofing 1 and an adjacent building structure 2 is composed of two layers 8; 4 of sheet material. The lower layer 8 is composed of a rigid and substantially non-deformable roofing material whereas the upper layer 4 is made up of a plastic deformable material which is already used as flashing. In use, the non-deformable layer 8 lies across the crests 1 along the corrugated roofing 1. In one embodiment the lower layer is provided as a strip 8 with a continuous region 12 and an adaptable region 11 with slits 9 that makes the otherwise non-deformable strip 8 conform to the crests 1' and troughs 1" of the roofing 1. The continuous region 12 will provide a flat support means for providing an approximately plane region 7 of the upper layer 4 close to the structure 2, thus avoiding hollows or depressions that otherwise are formed at the transition between roofing 1 and building structure 2.
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