Construction requirements [2] must be strictly in accordance with GB5027-2002 (Roof Engineering Quality Acceptance) construction and design requirements. Grassroots grassroots level should be a strength, not from the shell, loose, uneven, and sub-positions on the roof seam of dust and foreign matter must be removed. Grassroots require drying, moisture content of less than 8%. Generally without significant grassroots white water marks or a piece of linoleum 1m × 1m flat paving a clean flat surface layer 3-4h. Such as linoleum covering the surface of base colors are still not covered with the surrounding parts of the same, no watermark, the moisture content has to meet the requirements. Methods gun hot melt adhesive membrane surface melt bake. With the primary coil can brand the whole stick waterproofing membrane can also be glued or strip sticky point, the area to the slope on the size of the minimum bonding, should be baked shale asphalt surface to melt and cover shale slice, then bake its overlapping membrane. Should be with the baking, with compaction. Overlapping edges must have excess asphalt extrusion. Coil long side lap, full bonding method is not less than 70mm waterproof membrane, and strip sticky sticky point is not less than 100mm; short side lap at full stick of not less than 100mm, empty shops, and bars sticky sticky point when no less than 150mm. Upper and lower coil should be staggered approach when using double-width 1/3 or 1/2, different joints. Yang angle in the roof, gutters, gullies, roof, lap and closed parts of the head node, does not allow the presence of wrinkles, hollowing, Alice, delamination and slip phenomenon. Can also be cold bonding method construction. Observe their own construction quality inspection after construction is completed. Do not wear spikes in operation. Construction materials such as is flammable, should pay attention to fire safety and fire fighting equipment should be available. Membrane should be erected storage is ventilated place, avoid the sun and waterproof membrane device, or in contact with a heat source. According to the provisions of the standard product EPDM waterproofing membrane, should be marked on the product packaging, company name, product marking, production date or batch number, license number, storage and transportation considerations, should be strictly according to product labeling standards, consistent with the product name, must not be vague or incomplete labeling and no production mark. Users in the selection of these products, we must note the product labeling, identify the product name, because the mark represents the identity of the product. Example: The polyester non-woven - mesh composite membrane tire production, only the title compound tires for asphalt composite fetal flexible waterproofing membrane or membrane, but not the title SBS membrane, and its products are labeled only marked by complex tire standards. Waterproofing membrane types | Xiong Wang Thai (certified) | Yushu waterproofing membrane provided by Xiong Wang Thai Plastic Products Factory. Xiong Wang Thai Plastic Products Factory (www.wangtai668.com) Hebei Baoding, UPVC pipe leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Xiong Wang Thai leaders in the staff warmly welcome all inquiries negotiations to create Xiong Wong Tai a better future.