These non-flammable coatings are approved for use on top of a number of our spray foam insulation products. Intumescent coatings starve a fire, preventing oxygen from reaching the spray foam insulation. This is 100% non-toxic, drain-safe, non-fuming coating designed for walls, attics, and crawlspaces.

Our intumescent coatings have completed NFPA 286 testing and are approved as an interior finish system in accordance with the IRC and IBC – and omits the code's prescriptive thermal barrier requirement.

Product Benefits

  • Non-toxic, drain safe and non-fuming
  • Entirely non-flammable
  • Meets LEED, AQMD, and EPA VOC requirements
  • Designed for attics, crawl space and walls

Blazelok TBX Intumescent Coating Spray Over