Intumescent Fire Sleeve for Plastic Vent Ducts

Quelfire Product tested to BS EN 1366-3: 2009 at Warringtonfire

The Warringtonfire Logo displayed is the trademark of Warringtonfire registered in the United Kingdom. The Warringtonfire Logo is evidence that the products denoted as ‘Tested by Warringtonfire’ were tested to BSEN 1366-3: 2009 in England between 22nd September 2015 and 9th December 2022.

Intumescent Fire Sleeve | QRS

QRS Intumescent Vent Duct Fire Sleeves prevent the spread of fire where either rectangular of circular plastic ducts penetrate fire compartment walls.

Name: Intumescent Fire Sleeve


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Features & Benefits

  • Tested to BSEN 1366-3 and classified according to EN 13501-2
  • Tested with Uncapped / Uncapped (U/U) duct configurations as required for ventilation ducts
  • Up to 2 hour fire rating
  • Suitable for masonry walls or plasterboard partitions
  • Suitable for insulated and non-insulated partitions
  • Can be retrofitted
  • No mechanical fixings required
  • Robust galvanised steel shell
  • Performance unaffected by weathering (Type X Durability)
  • Can be installed as a cluster with multiple ducts
  • Can be installed in conjunction with the QuelStop Fire Batt system

*QRS90, QRS130 and QRS110 are not currently CE Marked

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Technical Product Documentation

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Standard Installation Detail Examples

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