QRS CE Marked Slim Sleeves

Quelfire QRS CE Marked Slim Sleeves prevent the spread of fire where plastic pipes penetrate fire compartment walls. They are specifically designed to be slim for applications where there is limited space around the duct.

 

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40 years of experience

Features & Benefits

· CE Marked
· Tested to BSEN 1366-3: 2009
· Tested with Uncapped/Uncapped (U/U) duct configurations as required for ventilation ducts
· Up to 2 hour fire rating
· Very slim-line (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
· Performance unaffected by weathering (Type X Durability)

Regulations

Building Regulations impose limitations on all pipes
passing through fire compartment walls and floors.
Quelfire QRS Vent Duct Slim Sleeves allow plastic ducts to meet the requirements of the Building Regulations. Quelfire QRS Vent Duct Slim Sleeves have been tested
according to BSEN 1366-3: 2009 where various plastic
duct sizes have met insulation and integrity criteria for
this standard for up to 2 hours.

full-scale-3m-x-3m-furnace-setup-vent-duct-fire-sleeves-and-fire-collars

Composition

The Quelfire QRS Vent Duct 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.

Durability

Tested to Type X durability which means the QRS Vent Duct Slim Sleeves can be installed in conditions exposed to weathering. Quelfire QRS Vent Duct Slim Sleeves are expected to last the lifetime of the building.

Application / Installtion

The Quelfire 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 Quelfire QRS Vent Duct Slim Sleeves, and any gaps should be sealed with the Quelfire GM Intumescent Acoustic Sealant.

Technical Support & Guidance

Should you require any further information regarding this product, please don’t hesitate to contact one of our specialists.

PERFORMANCE

Product CodeDuct Size (mm)Space needed around duct to fit QRS Slim Sleeve (mm)Recommended aperture (mm)QRS length (mm)Fire Rating
QRS110/54SS110 x 545122 x 66140120 minutes
QRS205/60SS204 x 605216 x 7214090 minutes
QRS220/90SS220 x 909241 x 11214060 minutes