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Pyrostrip Domed intumescent seals with brush smoke seal, for use in steel door systems

Pyrostrip 100 Fire Seals for Double Action Steel Fire Doors

Pyrostrip 100DP and 100DPSS are high performance fire seals incorporating a hydrated sodium silicate intumescent in a purpose-designed upvc sleeve. This range of seals has a domed profile and has been specifically designed and engineered for installation in double action steel fire doors.

Pyrostrip 100DPSS offers the option of an added brush pile smoke seal and is used in conjunction with Pyrostrip 100DP providing excellent levels of effective protection up to 90 minutes.

  • Proven performance in numerous internationally recognised tests
  • Suitable for steel door systems such as Forster Presto
  • Choice of standard colours – white, brown, dark brown, black and slate grey.
  • Non-standard colours and sizes available on request
  • Standard length – 2100mm. Non-standard lengths up to 3m available on request
  • Choice of standard sizes 20mm x 5mm and 20mm x 14mm, brush seals only available in 14mm
  • Smoke seal in grey brush pile
Mann McGowan standard colours


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