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QRS Intumescent Slim Fire Sleeve

Verified by manufacturer 6 months ago

QRS110/ 54SS

Quelfire Variant:
Third party certifications:
  • CE Marking

    Certificate type

Intumescent vent duct slim fire sleeves prevent the spread of fire where plastic ducts penetrate fire compartment walls in applications with limited space around the duct, e.g. close to ceiling.

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Application

Intumescent vent duct slim fire sleeves prevent the spread of fire where plastic ducts penetrate fire compartment walls. They are specifically designed to be slim for applications where there is limited space around the duct, fore example when they are close to the ceiling.

Description

The QRS slim sleeves consist of a flexible galvanised steel shell containing graphite based intumescent material. They are manufactured to suit flat ducts of 110x54mm, 205x60mm, and 220x90mm.


Features and benefits:

  • Slimline: saves ceiling space
  • 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
  • Manufactured in the UK
  • Expected to last the lifetime of the building


Standards and approvals:

  • Up to two hour fire rating
  • Tested to BS EN 1366-3
  • Tested with Uncapped / Uncapped (U/U) duct configurations as required for ventilation ducts
  • Performance unaffected by weathering (Type X Durability)
  • CE Marked


Installation:

The QRS Vent Duct Slim Sleeves should be placed around the ventilation duct, positioned centrally within the partition and should be flush or protrude from each face of the wall. The plasterboard should be cut to a tight fit around the QRS Vent Duct Slim Sleeves, and any gaps should be sealed with the QSS QuelStop CE Marked Intumescent Acoustic Acrylic Sealant. For full installation guide and step-by-step instructions please refer to the associated document "Installation Instructions".

General information

Color

Black

Guidance for specification option:

Grey-black.

Finish

Galvanized

Material

Intumescent

Guidance for specification option:

Steel shell containing graphite based intumescent material.

Steel

Shape

Rectangle

Width

110 mm

204 mm

220 mm

Height

54 mm

60 mm

90 mm

Uniclass

Pr_65_52_61_63 Pipe sleevesPrimary

CAWS

P12/43 Pipe collar

P12/370 Pipe collar

Specification data - Pipe sleeves

Material

Galvanized mild steel shell.

Guidance for specification option:

Containing graphite based intumescent material.

Form

Grey-black solid laminate encased in circular/ rectangular mild steel shell.

Type

Rectangular ducts.

Solubility in water

Insoluble in water and generally chemical inert.

Upper temperature stability

Expands greatly if heated above 200°C.

Reaction to fire

Class F.

Guidance for specification option:

To EN 13501-1.

Length

140 mm.

Guidance for specification option:

Custom lengths are available on request; contact manufacturer for details.

Dimensions

110 x 54 mm.

FireRating

120 min.

Guidance for specification option:

  • Tested to BS EN 1366-3: 2009.
  • Classified according to EN 13501-2: 2007 + A1: 2009.


Sustainability data

Country of product manufacture

United Kingdom

Third party certifications

CE Marking

Certificate of Constancy of Performance - QRS & QRS Slim Fire Sleeves

Literature

Product Data Sheet - QRS Intumescent Slim Fire Sleeve for Plastic Vent Ducts

Product Data Sheet - QRS Intumescent Slim Fire Sleeve for Plastic Vent Ducts

Installation Instructions - QRS Fire Sleeves & QRS Slim Fire Sleeves for Plastic Vent Ducts

Installation Instructions - QRS Fire Sleeves & QRS Slim Fire Sleeves for Plastic Vent Ducts

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