Product Information:
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Epdm rubber waterproof coil is a kind of high elastic waterproof material with different performance in the polymer waterproof material recognized in the world, is the most commonly used waterproof material in the world, and is one of the new chemical building materials promoted by the Ministry of Construction. Epdm rubber waterproof coil, using the world's production of polymer elastic body rubber waterproof coil continuous extrusion vulcanization as one of the production equipment and technology, computer control, process stability. The material selection is strict, the formula is advanced, the production is organized according to the ISO9001 quality system, and the entire production process is always in a controlled state to ensure the high performance and high quality of the product, so that the waterproof coil is better dense, no bubbles, no vertical and horizontal performance differences. The product performance reaches or exceeds the GB18173.1-2000 standard, and has reached the advanced level of similar foreign products.
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Epdm waterproof roll has single-layer construction, cold operation, light weight, aging resistance, long service life, high tensile strength, large elongation, strong adaptability to base shrinkage and cracking deformation, wide range of use (-40℃ to 100℃), excellent waterproof performance, service life of up to 50 years, known as "waterproof".
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Scope of application:
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All kinds of industrial, civil buildings, Bridges and culverts, tunnels, DAMS, reservoirs and other construction projects and various underground engineering waterproof, tide insulation.
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Product execution: GB18173 standard (the standard is equivalent to JISA6008)
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Storage, transportation and custody of products:
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Waterproof coil and supporting adhesive should be stored in a cool, ventilated and dry warehouse, and away from heat sources. The adhesive contains organic solvent, is flammable, in the use, storage, transportation should pay attention to fire prevention. The storage period of the adhesive is one year, and it can be used after inspection.
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1. The base should be smooth, dry, clean, no loose, sand, peeling phenomenon.
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2. Before construction, clean the base and remove foreign bodies.
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3. Completely spread the waterproof coil on the base to relax the stress of the sheet. Apply the adhesive to the base layer and the surface of the sheet according to the amount. When the adhesive is basically non-stick, smooth lay and compacted.
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4. When laying the second roll, the overlapping edge of the roll should be highlighted by 100mm, without coating the base adhesive, and the sheet should be laid on the base according to the requirements of 3 to complete the entire laying work. When laying, never tighten the waterproof coil.
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5. After the base layer is finished, scrub the lap part with special solvent, apply the sheet lap adhesive on both sides of the joint after it is fully dried, and apply the second time after the adhesive is fully dried. After the adhesive is dry until it does not stick to your hands, press it flat and compacted with a roller.
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6. Pay attention to fire prevention during construction, and the closed construction site of the basement must be equipped with good ventilation facilities before construction.