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Nullifire FS703 Fire Rated Silicone Sealant 310 ml – Grey (12 cartridges per box)

£7.08 (incl. VAT: £8.50)

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    FS703 is a low modulus, neutral cure silicone sealant designed for linear gap seals in walls and floors. It effectively restores compartment lines in instances of discontinuities, breaches, or movement gaps.

    Features and Benefits:

    • Airtight up to 600 Pa.
    • Superior elasticity.
    • Excellent tooling properties.
    • UV & weather resistance.
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