YUHONG™ PMH-3080
High Density Polyethylene (HDPE) Pre-applied Waterproof Membrane
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. One long edge of the membrane has a reserved 80mm wide self-adhesive overlap or a 100mm wide welding strip, used for water tight lap joint construction.
Product Specifications
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PackagingRoll
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Width (m)1.2, 2.4
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Thickness (mm)1.2, 1.5, 1.7
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Length (m)20 or Customized
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Roll Size (m²/roll)24, 48 or Customized
Core Advantages
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Excellent mechanical properties, high tensile strength and puncture resistance.
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Full and permanent bond with post-poured concrete, no lateral water migration.
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Variety of overlapping methods, can be either bonded or welded.
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Allows maximum use of confined sites.
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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.
Applicable Scenarios
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PMH-3080 is suitable for various underground waterproofing projects, such as foundation slabs of underground structures in civil and industrial buildings, highway tunnels, railway tunnels, subway sections, cavern projects excavated using the mining method, underground waterproofing for nuclear island and non-nuclear island areas.
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