Nullifire S605 Solvent-Based Intumescent Basecoat

Nullifire S605 Solvent-Based Intumescent Basecoat


S605 Intumescent Basecoat is a single pack solvent-based intumescent coating for fire protection of both internal and external structural steelwork. S605 is very pale green in colour.

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    What the experts have to say

    Compatible with
    Nullifire primers
    S605 provides effective structural fire protection, for steelwork, from 60 minutes up to a 120 minute fire rating. Suitable for universal and hollow sections. For long term durability and external use, a top seal is required.
    • Can provide up to 120 minute fire protection in some applications

    • Proven history of successful usage in projects  all over the world

    • Compatible with a full range of Nullifire primers and top seals providing an outstanding finish.

    • Suitable for on-site and off-site application.

    A solvent based, multi-coat formulation
    BS 476:Part 2 1987
    Building Classification:
    Up to C3 & C4 environments with suitable top coat
    Specific Gravity:
    1.37 ±0.02
    Volume Solids:
    68% ±2%
    333 g/litre
    Theoretical Coverage:
    730 g/m² based on an applied @ 0.5 mm dry film thickness
    Store in secure, dry warehouse conditions between +5°C and +35°C
    Shelf Life:
    12 - 15 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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