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DEFORMABLE ROOFING WATERPROOFING MATERIAL AND METHOD FOR MAKING OF WATERPROOFING FRAMEWORK WITH AN EDGE MADE OF ROOFING WATERPROOFING MATERIAL
DEFORMABLE ROOFING WATERPROOFING MATERIAL AND METHOD FOR MAKING OF WATERPROOFING FRAMEWORK WITH AN EDGE MADE OF ROOFING WATERPROOFING MATERIAL
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机译:可变形的屋面防水材料及制造具有屋面防水材料的边缘的防水框架的方法
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摘要
FIELD: the roofing waterproofing material is designed for use in combination with mansard dormer windows and similar devices overlooking the roof. SUBSTANCE: it represents a multi-ply structure containing two external layers of metal foil, and at least one intermediate layer positioned between the two external layers. The mentioned material at least in one direction has a continuous wavy shape. The intermediate layer or the layers that are adjacent to the external layers are made of non-adhesive elastic material, and the mentioned wavy shape is made in such a way that it maintains relative position between the external layers and the intermediate layer or layers adjoining it due to friction. EFFECT: reduced cost and labor consumption at manufacture of material. 12 cl, 5 dwg
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