Firetect - WT103 Flame Retardant Matte Clear Coat

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WT-103 is a Class B (Class 2) interior, intumescent, clear flat water-based coating for application over wood. WT-103 may also be used for application over other decorative materials when tested by applicator.

  • $68.09
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  • Consistency of paint. Clear, flat coating. 
  • Apply two coats of WT-103 at the rate of 200 square feet per gallon. One gallon covers 100 square feet of useable product in two coats. 
  • Weight is 60 lbs. per 5-gallon pail. 
  • Store between 40°-80°F. Do not freeze. Closed containers exposed to heat may rupture due to pressure. 
  • Shelf life is two years if stored properly. Once container is opened, chemical must be used completely. 
  • Do not add water or change chemical composition in any way. 
  • May be tinted with any water-soluble dispersible tint.

APPROVALS: California State Fire Marshal #C-10005, ASTM E84, Meets ANS No. 2.5, NFPA 255, UL No. 723, UBC 42.1 Previously Approved ICBO #3656 


  • Users of this product must determine the suitability of this product for its intended use. 
  • Prepare substrate by sanding and removing any silicone or oil-based coating that may be on wood. WT-103 may not adhere to a surface that has not been properly prepared. 
  • Applicator must wear paint gloves, goggles and respirator. 
  • WT-103 must be mixed well. 
  • Apply WT-103 using an air, airless spray, brush or roller. Each gallon contains 100 square feet of usable product. Apply at the rate of 1 gallon per 200 square feet in two coats (1 gallon per 100 square feet). If using an airless, use a 15-17 size spray tip. Cover all exposed areas. 
  • Allow first coat to completely dry before applying second coat. CLEAN-UP: WT-103 can be cleaned up with soap and water.
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