S707-60HF Intumescent Basecoat

S707-60HF Intumescent Basecoat


S707-60HF Intumescent Basecoat is a white thin film intumescent coating for the fire protection of internal structural steelwork. S707-60HF provides effective structural fire protection, for steelwork, with a 60 minute fire rating.

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    What the experts have to say

    S707-60 HF is recommended for application and use on dry protected structural steel only. If the basecoat is allowed to get wet, it is likely to be damaged – blistering and wrinkling may occur.
    • Market leading product with a long history of successful applications

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

    • Very low VOC

    • Water based intumescent coating suitable for internal use on structural steelwork engineered for 60 minute fire resistance

    • Can provide 90 minute fire protection in some applications

    A very low VOC, multi-coat water, based formulation

    BS476 Part 21: 1987 and EN13381 Part 8: 2013

    CE marked product with European Technical Approval ETA-12/0355 according to CE1121-CPD-GA5012
    Building Classification:
    C1, C2 and C3 environments
    Specific Gravity:
    1.35 ±0.02
    Volume Solids:
    72% ±2%
    21 g/litre
    Theoretical Coverage:
    700 g/m² based on an applied @ 0.5 mm dry film thickness
    Shelf Life:
    6 months when stored as recommended in original unopened container
    Full Information:
    Check out the full datasheet available in the Downloads section!

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