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.
- 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
Safety Data Sheet