BP900.77 Fire Reterdant PU Primer Paint

The product enlarges by volume while in contact with fire. By spatula residues can be removed from deformed surface and new application can be done after sanding. Certificate of fire retardant will be valid only if fire resistant MDF, BP900.77 Fire Retardant Polyurethane Primer Paint and BP900.25 Fire Retardant Polyurethane Matt Paint applied together.