Nullifire SC801 Water-Based Intumescent Basecoat

Nullifire SC801 Water-Based Intumescent Basecoat


SC801-120 Intumescent Basecoat is a waterborne, white, thin film intumescent coating for the protection of internal structural steelwork. SC801-120 can provide up to 120 minutes fire resistance.

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    What the experts have to say

    Nullifire SC801
    Airless spray equipment is recommended for application. SC801 may be applied up to a maximum wet film thickness of 1.2 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 120 minute fire resistance

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

    • Easier to apply product for greater efficiency on site with improved smooth matt finish

    • Very low VOC

    A very low VOC, water-based formulation
    BS476 Part 21: 1987
    Specific Gravity:
    1.38 ± 0.02
    Volume Solids:
    68% ± 3%
    1 g/l
    150-200 Poise (Spindle 6 @20 rpm)
    Theoretical Coverage:
    2,050 g/m² based on an applied 1.00 mm dry film thickness
    Full Information:
    Check out the full datasheet available in the Downloads section!

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