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Fire and smoke seal
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Fire and smoke seal

Intumescent fire and smoke seals are for fitting into a rebate on the fire door or frame so that, when subject to heat, it expands to many times its size and fill the gaps with a flame-tight seal for 30 or 60 minutes, depending on size.

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Astroflame
  • £1.69+ VAT
  • (£2.03 inc. VAT)
Full price: £4.99, saving £3.30
  • 66% less
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FREE Next Working Day Delivery
Delivered next working day if ordered before 2pm
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  • Product no.
    IISSW10


Our smoke seal version has a nylon pile to stop smoke as well. Each strip is 2.1 metres long and has an adhesive backing. They are white or brown with other colours on request - grey, black, light brown, red or cream.

( Strips may be supplied in two 105cm lengths for ease of shipping )


Please select size from the options below:

  • 10mm wide x 2.1m long x 4mm deep = 30 minutes
  • 15mm wide x 2.1m long x 4mm deep = 30 minutes
  • 20mm wide x 2.1m long x 4mm deep = 60 minutes
  • MPN
    AF1004FS
  • EAN
    5060427420473
  • BRAND
    Astroflame
  • Google product category
    Home & Garden > Fire & Gas Safety
  • Bulk Offer
    Single, Pack of 10, Pack of 150
  • Colour
    White, Brown
  • Width
    10mm, 15mm, 20mm, 25mm
  • Tested for 30 minutes with 10mm and 15mm to BS 476 part 22 & 31.1
  • Tested for 60 minutes with 20mm 25mm and 30mm to BS 476 part 22 & 31.1
  • Smokeseal to 100,000 cycle test
  • LANTAC Building Control approved all sizes
  • NHBC Type Approval