Nullifire SC803 Intumescent Steel Coating

Nullifire SC803 Intumescent Steel Coating


SC803 Intumescent Steel Coating – On-Site, Water Based

SC803 Intumescent Steel Coating is an ultra low VOC, borate free, APEO free, water-based, thin film intumescent coating for the protection of structural steelwork, optimised to 60 minutes fire resistance. SC803 contains no substances of very high concern.


SC803 is optimised to provide 60 minutes fire resistance to ‘I’ section beams and columns, hollow columns, hollow beams, cellular beams, concrete filled hollow columns and solid steel tension rods. Limited 90 minute protection is also available. SC803 can be used on steel, cast iron and galvanised steel.

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    • Ultra Low VOC.

    • Market leading loadings.

    • Compatible with a wide range of Nullifire primers and Topcoats.

    • Easy to apply, with excellent aesthetics.

    • Optifire+® unique traceability identifier.

    • CE ETA 20/1210.

    • Emissions dans l'air interieur A+.

    • AGBB.

    • DGNB Navigator - 52P9A3