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随着科学技术的进步及人们对建筑质量要求的日益提高,各种高性能、高质量的防水材料得以大量涌现,并在当前建筑防水工程中发挥出了越来越重要的作用。聚乙烯丙纶双面复合卷材即是一种新型的高分子防水防渗材料,并曾经荣获国家轻工部优秀作品奖,在当前被广泛应用于工业与民用建筑的屋面防水、地下室防水、卫生间防水等防水工程当中,具有防水性能稳定、效果良好等优点。本文结合实际工作经验,从工法特点、工艺流程、施工方法等多个角度出发,分析和探讨了聚乙烯丙纶双面复合卷材在屋面防水工程中的应用。
With the progress of science and technology and people’s increasing demand for building quality, a great variety of high-performance and high-quality waterproof materials have emerged in large quantities and play more and more important roles in current waterproofing projects. Polyethylene polypropylene double-sided composite membrane is a new type of polymer waterproof impermeable material, and has won the National Light Industry Award for outstanding works, is currently widely used in industrial and civil roofing, basement waterproofing, bathroom Waterproof and other waterproofing projects, with waterproof performance and stability, the effect is good and so on. Based on practical work experience, this paper analyzes and discusses the application of double-faced polyethylene (PE) composite membrane in roofing waterproofing from the aspects of working method, process flow and construction method.