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Roof tile with thermal and noise insulation - has plastics weather resistant layer seated on noise and heat insulation layer with stepped surface
Roof tile with thermal and noise insulation - has plastics weather resistant layer seated on noise and heat insulation layer with stepped surface
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机译:具有隔热和隔音功能的屋面瓦-带有塑料耐候层,位于隔音和隔热层上,表面呈阶梯状
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摘要
The roof tile underside is covered with thermal insulation material overlapped by a weather resistant outer layer. The insulating material part (2) has a contoured surface with steps staggered by about a layer thickness (17) of the weather resistant outer layer (1). Pockets are formed between the insulation layer and the weather resistant cover. The weather resistant part (1) is made of a plastics material which can be welded. Alternatively, the weather resistant part is a bituminous roof felt.
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