CP-25 Chil-Brate™ Coating | GLT Products

CP-25 Chil-Brate™ Coating

CP-25 Chil-Brate™ Coating is a water based fire retardant fibrated asphalt emulsion weather barrier coating for use over insulations on above ground installations operating at moderate to high temperature service. Since it is a “breathing" coating, vapors under pressure will pass through it. When dry, the film is tough and durable. It provides protection against atmospheric corrosives, chemical liquids, and fumes.


  • Colors: Black
  • Wet Weight: 8.7 lbs./U.S. Gallons (1.04 kg/liter)
  • Average Non-Volatile: 50% by volume, 52% by weight 
  • Service Temperature Range: -20°F to 200°F (-29°C to 93°C)
  • Drying Time: (Drying time will vary depending upon film thickness, temperature, and humidity.) 24-48 hours 
  • Coverage: 15 gallons per 100 sq. ft. (6.1liters/sq.m) Varies with substrate and membrane.
  • Clean Up: Clean water, followed by mineral spirits.

CP-25 contains no asbestos, lead, mercury, or mercury compounds.

Other notable features:

  • Typical Use: Industrial
  • Fiberglass and Mineral Wool: Good
  • Rigid Insulation: Good
  • Calcium Silicate: Good
  • Volatile Component: Water


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