DC 315 Thermal - Ignition Barrier
DC 315 is interior ignition or thermal barrier coating for spray polyurethane foam insulation. Depending on your particular application, an ignition or a thermal barrier are required by Building Code. DC 315 is water based latex system that dries quickly and reaches maximum properties in less than 14 days.
DC 315 over polyurethane foam to prevent surface ignition due to a flame source. This product will inhibit or prevent the start and spread of flame encountered on the surface.is designed to be a long term protective barrier.
DC 315 is the most tested and approved product in the world for use as an “Alternative Barrier Coating System" on (SPF). DC 315 has passed over 90 full scale NFPA 286 tests on 29 national brands of foams. These foams account for the majority of sales of SPF foam in the U.S.A.