Elastomer modified bitumen membrane must be in strict accordance with GB5027-2002 (Roof Engineering Quality Acceptance) and design requirements and construction. There should be a grass-roots grass-roots strength tpo waterproofing membrane, not from the shell, loose, uneven seam roofing and sub-positions in the dust and foreign matter must be removed. Grass must be dry for waterproofing, moisture content of less than 8%. Generally without significant grass-roots white water marks or a 1m × 1m flat linoleum paving a clean surface leveling 3-4h. Covering linoleum surface of base colors are still not covered with the surrounding parts of the same self-adhesive waterproofing membrane manufacturer, no watermark, then the moisture content has to meet the requirements. The method of hot-melt adhesive gun bake molten membrane surface. Roll up and down the adhesive layer may be non-re-soluble polymer modified cement adhesive materials, namely cement paste is added for plastic material. Such materials with a more appropriate initial tack, better water retention, and then insoluble and non-swelling water resistance. Polymer adhesive effect is water-swellable, blocking water infiltration, holding cement paste workability, the adhesive layer to retain moisture in order to facilitate the solidification of cement hydration. pvc waterproofing membrane | Kun Yue waterproof (certified) | waterproof membrane provided by the Weifang City waterproof material Ltd. Yue-kun. Weifang Kun Yue waterproof material Ltd. (www.wfkunyue.com) (www.kunyuefangshui.com) Shandong Weifang, waterproof, moisture-proof material leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Yue-kun waterproof leadership with the staff warmly welcome all inquiries negotiations to create Kun Yue waterproof better future.