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联邦德国凯普林公司生产一种敌科琳热型料屋面材料。该材料本身具有两层附加的弹性织物(第一层系重量为200克/米~2的玻璃布,其抗折强度很高;第二层系重量为110克/米~2的聚氯橡胶类塑料布,此种塑料布具有高于25％的延伸率)。用这种屋面材料修补建筑物和平屋面时,其弹性织物能很好地被熔接并可作为防水用。修建屋面时,沥青防水材料的正确选择有其特殊的意义。沥青基卷材会吸收水分,因而
The German company Kepling produces an enemy Colin hot material roofing material. The material itself has two additional layers of elastic fabric (the first layer is a glass cloth with a weight of 200 g/m~2, and its high flexural strength; the second layer is a polychloroprene rubber with a weight of 110 g/m~2. Plastic cloths, which have an elongation of more than 25%). When this type of roofing material is used to repair the building and the flat roof, its elastic fabric can be well welded and can be used as a waterproof. When building a roof, the correct choice of asphalt waterproof material has its special significance. Bitumen-based membranes absorb moisture, so