Viscotaq ViscoWrap HT | High Temp Protective Coating


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ViscoWrap HT is an amorphous, apolar, visco-elastic, semi-solid, polyolefin coating for corrosion prevention of underground and aboveground substrates for high temperatures. It is part of the Viscotaq coating system which consists of a corrosion protective inner layer (Viscowrap HT) and a mechanical protective outer layer. This coating system offers exceptional corrosion prevention and waterproofing for a variety of substrates.

Denso Viscotaq ViscoWrap Uses:

  • Coating for concrete, steel, PVC, metal, wood, vinyl, and other coatings
  • Soil-to-air transitions
  • Pipe, flanges, valves and fittings
  • Girth welds
  • Buried pipelines with minimal surface preparation
  • Pipeline coating rehabilitation applications
  • CUI applications
  • End seal for pipe casing
  • Tank chimes
  • Waterproofing for bell and spigot joints

Denso Viscotaq ViscoWrap Features:

• Impermeable to moisture and gases
• Immediate adhesion to substrate / permanent wetting characteristics
• No primer needed
• Easy to apply, no mixing or messy clean-up
• Minimal surface preparation required (SP2-wire brush)
• Excellent cathodic protection / low cathodic disbondment
• Self-healing characteristics
• Inert material, no deterioration over time
• Resistant to aggressive soil conditions such as water, acid, salts, or soil organics
• Quick long-term protective coating, ready for immediate service
• Contains no solvents, no carcinogens, non-toxic, non-flammable
• Contains fi re retardant materials and self-extinguishing
• UV resistant and never cracks or becomes brittle
• Flexible, pliable, conforms to irregular shapes easily
• Freeze / thaw resistant
• Thermal resistance -45°F to 203°F (-45°C to 95°C)
• Ability to fi ll voids and anomalies of substrate
• Meets NACE 0109:2019 and ISO 21809-3:2016

Check out all of our Denso products here!

Additional information

Weight 50 lbs

12" x 33' (2 pack), 2" x 33' (12 pack), 4" x 33' (6 pack), 6" x 33' (4 pack)


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