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BUY IT NOW BACK TO FOAM KNOWLEDGEDC-333 Fireproof Paint For Use on Eaves, Wood, Gypsum (DryWall), and OSB DC333

DC 333 Fireproof Paint For Use on Eaves, Wood, Gypsum (DryWall), and OSB


  • Wild Land Urban Interface:
  • Farmers Insurance:
  • UL Listed:
  • UL 723:
  • ASTM E119:
  • ASTM E119:
  • CANULC S101
  • CANULC S102


DC 333 Fireproof Paint Passed the Wild Land Urban Interface for Eaves

  • Water Base
  • 300 sq. ft. per Gallon as Class A
  • Non-Toxic
  • Hypoallergenic
  • Non-Carcinogenic
  • Passed Strict EPA – V.O.C. and AQMD
  • Spray, Roll, or Brush
  • Warnock Hersey Listed
  • Compatible with any paintable surface
Do a couple of minutes really make that much of a difference?  YES!
typical house fire doubles in size every 30 seconds. Using these figures a small trash can fire will grow over 1000 sq. ft. in 5 minutes. Needless to say, time is of the essence!!

Smoke is the leading cause of death in fires. Adults and children can die in less than 60 seconds from the amount of smoke  created from a typical fire.  DC 333 is proven to reduce fire spread, and dramatically reduce smoke up to 80%, allowing you extra precious time to escape.

Finish: Flat
Packaging: 5 Gallon Pails
Colors: Off White
V.O.C.: 56 g/l


DC 333 Characteristics

  • Elementary, Intermediate, High School, and Colleges
  • Nursing Homes, Hospitals, and Child Care Centers
  • Penal Institutions
  • Apartments and Hotels
  • Factories, Warehouses, and Utilities
  • Businesses, Retail Stores, and Restaurants
  • Railroad and Other Transportation Companies
  • Military Installations and Other Government Facilities


Tested with a Top Coat for use on Eaves
Life Safety Code 101
Class A (0 Flame/ 10 Smoke)
One Hour on Plywood Assembly
Non-Rated Gypsum Assembly to One Hour Rating
Equivalent to use in place of Fire Retardant Treated Wood (FRTW)
(0 Flame/ 20 Smoke)
15 Minutes Thermal Barrier on OSB