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水泥基渗透结晶型防水涂料是一种性能优异的刚性防水涂料,它改变了两张皮的防水概念,与混凝土基层溶为一体,形成整体防水和永久防水,即提高了防水性能,又提高了混凝土的耐久性,《水泥基渗透结晶型防水材料》GB18445-2001已颁布多年,但由于有关单位对材料性能、施工工艺缺乏必要的认识,严重制约了该新型材料的推广和应用。施工单位和监理单位应严格分包队伍的选择和材料、方案确认,严防以次冲好和偷工减料的现象发生,发挥该材料的优异性能,保证实体防水功能。
Cement-based penetrating crystalline waterproof coating is a rigid waterproof coating with excellent performance. It changes the waterproof concept of the two skins and dissolves into the concrete base layer to form an integral waterproof and permanent waterproof, which improves the waterproof performance and improves the The durability of concrete, “cement-based osmotic crystalline waterproofing material” GB18445-2001 has been promulgated for many years, but due to the lack of necessary understanding of the material properties, construction process, the relevant units, seriously restricting the promotion and application of the new material. The construction unit and the supervision unit shall strictly subcontract the selection of teams, materials, and program confirmations, and prevent the phenomenon of second flushing and jerry-building and cutting of materials, and exert the excellent performance of the material to ensure the physical waterproof function.