AMOTHERM STEEL 400 SB / FD

AMOTHERM 400 SB and AMOTHERM 400 SB FD are intumescent solvent-based acrylic coating for passive protection against cellulosic fire of steel structures, for indoor and outdoor use, provided that it is combined with proper topcoat. Developed to expand when exposed to high temperatures, AMOTHERM 400 SB and 400 SB FD produce a foam with very low thermal conductivity which gives it excellent insulating properties for 120.