Real Industrial Co., Ltd. Guangdong TV, Shenzhen, Zhuhai, Dongguan large supply of Guangzhou, Foshan, Zhongshan, Shaoguan Wengyuan pvc waterproofing membrane, pvc waterproofing membrane top ten brands are there? Price expensive? How much a square meter? Which brand is the best quality? Where is the cheapest waterproofing membrane, quality guaranteed? Buy a waterproof membrane to find real Guangdong TV. "Taiwanese real heart at ease." Address: 17-19 23 Guangzhou Avenue North Division supplies a wide focal Tel: 020-37034271 400-8392668 I. Introduction chloride (pvc) is a waterproofing membrane excellent performance, high-quality, waterproof polymer sheet, PVC resin by adding plasticizers, anti-UV agents, anti-aging agents, stabilizers and processing aids, production molding waterproofing by extrusion. Products with great tensile strength, elongation, good stability, low shrinkage, low temperature flexibility, good aging resistance, resistance to root penetration and strong performance, long life, is the focus of the Ministry of Construction recommended products, especially its up to 2.05 meters wide, which is subtracted many hidden seams for waterproof layer, and polyvinyl chloride thermoplastic membrane can give the hot air welding and wary fixed performance to solve the construction industry has been plagued by performance due to glue caused by poor penetration leakage problems. Product width 1.05 m, 2.05 m, 2.1 m, thickness 0.8,1.0,12,1.5,2.0mm, standard length 2.0m (special specifications can be customized), reliable product quality, convenient construction. Because this product uses a unique product formulation, product life far beyond the usual waterproof material, the entire water system, long life, over 30 years of roofing, underground more than 50 years, has been widely used in construction, civil engineering. Second, the construction elements 1. long life, anti-aging, roofing material can be used for more than 30 years up to 50 years underground. 2. High tensile strength, elongation, heat a small size change. 3. The low temperature flexibility to adapt to changes in ambient temperature is good. 4. Resistance to root penetration, and can be made of green roofs. 5. Anti-perforation resistance and impact resistance. 6. Construction of convenience, wide width less lap, passenger welding, solid and reliable and non-polluting. 7. resistance to chemical corrosion, suitable for special occasions. 8. Good plasticity, convenient corner detail treatment. 9. easy maintenance and low cost. 10. ultraviolet radiation reflected from the surface light-colored, surface membrane West first few calories, low temperature. 11. The membrane has good water vapor diffusion, condensate easily dissipate, leaving to the grassroots of moisture, moisture easily discharged. Third, the application areas of polyvinyl chloride (pvc) waterproof membrane With a unique product formulation, product life begins far beyond the ordinary waterproof material, so that the excellent performance of the web has been widely used in various fields waterproof. (1) for industrial and civil roofing, including green roofs, flat roofs, sloping roof. (2) Building underground water: including reservoirs, all parts of the dams, ponds, canals and basement waterproofing. (3) tunnel, grain storage, air defense projects, landfill, water and other man-made lake. Features: 1, high strength, puncture resistance, high tear strength; 2, cold construction, can be welded, can be mechanically fixed, welding temperature should be strictly controlled, high technical requirements; 3, soft enough not complex, the shaped grassroots use; 4, shrink and post-shrinkage are larger; 5, resistance to ultraviolet aging ability is poor, with the migration of plasticizer, coil gradually harden brittle; 6 for underground works waterproof (grassroots relatively flat) . Four, PVC waterproof membrane construction method combines the use of PVC membrane characteristics, the general cold bonding method \ empty shop law \ mechanical fixation and supporting unique hot air welding process. Complex waterproof construction site, to be dedicated to supporting. PVC fitting combinations construction qualities. Five, product specifications GB: 1.2x20m 1.5x20m 2.0x15m standard rate: 1.2x20m 1.5x20m 2.0x20m seven, construction technology ● membrane using hot-melt method can be used alone or cold bonding method of construction, can also be used in combination method that big cold area with cold bonding method, take the seams with a hot-melt method for construction. ● hot-melt method: using a flame gun or torch baking coil underside and grass surface, so that the molten bitumen membrane surface, while bake shop rolled forward edge membrane, followed by pressure roller rolling to the base or roll firmly bonded. ● cold bonding method: first waterproof adhesive evenly brushing the grass roots and coil, the coil can be pasted after a little dry, followed by pressure rollers roll, the roll out of the air below so smooth roll tightly, firmly attached to the base or membrane. ● Cleanup waterproof grassroots construction tools: shovel, broom, dust blowing, hand hammer, chisel and other. ● Stones roll construction tools: scissors, tape measure, playing box, scraper, brush, pressure roller. ● dedicated hot melt equipment: single or multiple hot melt gun or torch. ● Accessories: primary treatment agent, adhesive membrane, shut layering ● Before acceptance of grassroots construction should be clean, the edges and corners of blowing dust. ● Brushing primary treatment agent to be uniform, not repeated brushing. ● After primary treatment agent dried, first by the design requirements for roofing projects, underground works to be done to the site of an additional layer of laying additional layer processing. ● Determine the order and Paving Stones roll in the grass playing the line direction and then Stones roll, roll in different parts of the paste according to the following requirements of the construction. · Roof: point with the primary coil or strip paste paste; roof perimeter 800mm should be full-paste; paste the area between the sloping roof membrane and membrane attached to 100% more than 70%; · basement floor: with the primary coil can be all sticky point sticky, sticky strip or empty shop, but must be fully and paste between the membrane and membrane; · basement wall stand: should be full with the primary coil and paste between the membrane and membrane; · Additional layers: General site full-paste, Deformation permission of empty shop. ● paving the order for the first high transconductance, low cross; the same height, the first distant past; the same plane, from the lower start paving. ● roof tiling direction: · 15 percent slope or by vibration should be perpendicular to the ridge direction paving. · Parallel to the ridge lap joint along the flow direction, perpendicular to the prevailing wind direction should shun seam roof tiling. ● Long Lap: Coil longitudinal lap width should ≥80mm, be careful operation, brushing adhesive should be uniform, not leak coated. Cold bonding method should roll edge out excess adhesive. Should form a hot-melt asphalt strip edges. ● short side lap: coil ends must all bond. Lap width should ≥100mm, when a stick or empty shop with a polyester tire roll point, two parts must be over the whole stick 500mm; cold bonding method: adhesive joints should be squeezed out. Hot-melt method: seams have asphalt strip extrusion. ● same layer adjacent to two Stones roll, the lateral edges overlap should be staggered over 1500mm, and the upper and lower coil perpendicular paving prohibited. ● When you want to remove the piece of membrane with the short side lap shale shale, the method is heated by the flame with the trowel to scrape shale section. Can also be used docking method is 300mm roll bar pad below the seams, roll transverse butt joints with sealing material processing. ● After Stones roll is completed, the site must overlap the ends and close the first parts of the coil sealed. Shall be filled, sealing materials, sealing glue or cold adhesive, and then disappearing, to form a clear strip of asphalt. On packaging, storage and transport packaging plastic packaging tape rolls. Storage and transportation to avoid the sun and rain, pay attention to ventilation. Storage temperature should not exceed 50 ℃, stand up storage, height does not exceed two. About (case there are goods) shipped daily from 17:00 to play before the day of delivery models of products, 17: 00 after the second day of play section delivery, reservation of products according to production completion time count, if no special requirements We will within 48 hours of delivery, shipping costs will vary depending on the goods arrive in different regions and different happen, so shipping costs are to pay. 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