Nullifire SC802 Water-Based Intumescent Basecoat

Nullifire SC802 Water-Based Intumescent Basecoat


SC802 Intumescent Basecoat is a water-based, white, thin film intumescent coating for the protection of internal structural steelwork. SC802 can provide up to 60 minutes fire resistance. It can be applied to a smooth matt finish. A compatible top-seal can be applied if a decorative finish is required.

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    What the experts have to say

    Nullfire SC802
    Airless spray equipment is recommended for application. SC802 may be applied up to a maximum wet film thickness of 1.0 mm in a single spray coat comprising of several quick passes. Brush/Roller application is also achievable. See datasheet in the downloads section for more details.
    • Water based intumescent coating suitable for internal use on structural steelwork for up to 60 minute fire resistance

    • Very low VOC

    • “Next generation” product - with greater efficiency on site

    • Compatible with a full range of Nullifire primers and top seals

    A very low VOC, water-based formulation
    BS476 Part 21: 1987
    Specific Gravity:
    1.38 ± 0.02
    Volume Solids:
    70% ± 3%
    6 g/l
    150-200 Poise (Spindle 6 @20 rpm)
    Theoretical Coverage:
    1,000 g/m² based on an applied 0.5 mm dry film thickness
    Full Information:
    Check out the full datasheet available in the Downloads section!

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