PMH-3080 is a pre-applied high density polyethylene (HDPE) waterproofing membrane. It consists of a thick HDPE film, pressure sensitive adhesive and weather resistance granular layer. PMH-3080 is engineered to form a permanent, full bond to structural concrete. By eliminating lateral water tracking between the membrane and the substrate, the system localizes potential leaks and significantly reduces long-term waterproofing risk.
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Unaffected by ground settlement.
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Easy application & reduced installation time.
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No lateral migration of water.
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Can be applied to permanent formwork, allows maximum use of confined sites.
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High puncture resistance, trafficable immediately after application.
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Simplified construction procedures and reduced costs, no need for a protective concrete layer, directly tie the re-bar and pour the concrete, reducing the consumption of manpower, materials, and machinery.
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Efficient process and environmentally friendly, cold apply, no primer.
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Compatible with self-adhesive bitumen membrane and polyurethane used on side walls, ensuring construction quality is easy to maintain.
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Chemical resistance, designed to help protect the structure from salt or sulphate attack, and is effective in most types of soils and waters.
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Resistant to methane and radon gases.