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.
Next Day Delivery
Fast response to all enquiries
40 years of experience
· 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)
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.
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.
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.
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.
Should you require any further information regarding this product, please don’t hesitate to contact one of our specialists.
|Product Code||Duct Size (mm)||Space needed around duct to fit QRS Slim Sleeve (mm)||Recommended aperture (mm)||QRS length (mm)||Fire Rating|
|QRS110/54SS||110 x 54||5||122 x 66||140||120 minutes|
|QRS205/60SS||204 x 60||5||216 x 72||140||90 minutes|
|QRS220/90SS||220 x 90||9||241 x 112||140||60 minutes|