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YUHONG™ YHPUroof-8201
One-Component Polyurethane Waterproofing Top Coating for Medium-to-Heavy Pedestrian Traffic
YHPUroof-8201 is a single-component, cold-applied, moisture-cured aliphatic polyurethane waterproofing membrane that forms a seamless and durable layer for outdoor applications with medium-to-heavy pedestrian traffic. It can be used independently or as a top layer over an aromatic polyurethane base coat, such as YHPUroot-8200, for enhanced performance and longevity.
Product Specifications
  • Appearance
    Viscous Liquid
  • Viscosity / cp
    8000±2000
  • Color
    Grey
  • Density / (kg/L)
    1.40-1.50
  • Solid Content by Weight / %
    90-92
  • Pot life/h
    3
  • Packing Size
    25 kg per metal pail
Core Advantages
  • Cold-applied and moisture-cured; no mixing, heating or flame is required.
  • Excellent crack-bridging properties and flexibility, even at low temperatures.
  • Resistant to water, deicing salts, diluted acid, and alkaline.
  • Good adhesion to most substrates.
  • UV-resistant and non-yellowing.
Applicable Scenarios
  • YHPUroof-8201 is recommended for footbridges, balconies, terraces, roof walkways, and other outdoor waterproofing projects exposed to medium-to-heavy pedestrian traffic.
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