Vulkem® 801

Vulkem® 801 is a heavy-duty aluminized polyurethane coating that has been formulated to have high tensile and tear strengths and elongation, all in a viscosity grade. This coating forms a tough, weather resistant, waterproof, elastomeric membrane.

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Product Type

Heavy-Duty, Aluminized Coating

Product Description

Vulkem® 801 is a high-performance, waterproof elastomeric coating designed for demanding exterior applications. It delivers excellent tensile strength, tear resistance, and elongation properties while maintaining flexibility in various climates. Engineered for use in horizontal and vertical applications, Vulkem 801 is ideal for sealing, protecting, and waterproofing cooling tanks, gutters, rainwater systems, exposed parapets, and temporary membranes.

Key Benefits

  • Heavy Duty Protection: High tensile strength, tear strength, and elongation
  • Water Resistance: Excellent resistance to ponded water and inclement weather
  • Versatile Performance: Can be used in horizontal or vertical applications

Vulkem® 801 Is Best For:

  • Cooling tanks
  • Gutter and rainwater application
  • Exposed parapets to connect inverted roof requiring waterproofing
  • Temporary membranes

Product Properties

Property Specification
ASTM D1353: Percent Solids 96.83%
ASTM D412: Elongation 375%
Typical Cure Time 10 to 12 hr