SPRAY FOAM
TERMAL BARRIER - FLAMESEAL TB-PRO
TB-Pro has met the criteria for use as a 15-minute thermal barrier on Spray Polyurethane Foam (SPF). TB-Pro is a low VOC, water-based intumescent coating that dries to a flat finish. TB-Pro was subjected to flammability testing per NFPA 286 and successfully met the criteria as a thermal barrier over spray foam insulation. TB-Pro is approved for use as an alternative thermal barrier per IBC Section 2603.9/IRC R316.6 TB-Pro is AC-456 Compliant.
TB-Pro should be applied in a single coat and does not require a primer.
Platinum Gray
5 Gal