SC605 is a single pack, solvent-based acrylic thin film intumescent basecoat for the protection of structural steelwork, optimised to provide 60 minutes fire resistance.
SC605 is optimised to provide 60 minutes fire resistance to ‘I’ section beams and columns, hollow columns and beams, as well as cellular beams, concrete filled hollows and solid rods. Limited 90 minute protection is also available. SC605 can be used on steel, cast iron and galvanised steel. A faster drying version suited to off-site or in-shop application is also available, as Nullifire SC604.