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Intumescent Expansion Joint Seal

Our intumescent joint seals expand when exposed to heat. This expansion seals the joint, and prevents fire from spreading to adjacent compartments. 
  • £3.07
  • excluding VAT
  • (£3.68 inc. VAT)
Full price: £4.98, saving £1.91
  • 38% less
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Delivered next working day if ordered before 2pm
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  • Product no.
    AFEJ10/120


Two hour rating. Tested to EN 1366-4, E 120, E1120. Constructed from elastomeric foam and laminated with an intumescent, graphite-based coating on both sides. Suitable for both horizontal and vertical applications. Water resistant and flexible. Each seal is made to order. Delivery may take up to 14 working days.

  • MPN
    AFEJ10/120
  • EAN
    5060427420411
  • BRAND
    Astroflame
  • Google product category
    Home & Garden > Fire & Gas Safety
  • Size
    12 x 12mm, 126 x 100mm, 90 x 50mm, 85 x 40mm, 61 x 35mm, 53 x 20mm, 32 x 20mm, 29 x 12mm, 147 x 125mm, 170 x 100mm
  • Fire resistance testing to EN 1366-4 E 120, EI120 and BS 476 240mins.
  • Highly flexible and water resistant.
  • Acoustic Isolation to EN 10140 to 22dB.
  • Available up to 150mm gap size.
  • Joint movement capability of +/- 50%.