Quelfire QIF Insulated Fire Sleeves prevent the spread of fire through combustible and non-combustible pipes where they penetrate fire compartment walls and floors.
Next Day Delivery
Fast response to all enquiries
40 years of experience
· Tested to BSEN 1366-3: 2009
· Up to 4 hour fire rating
· Suitable for masonry or plasterboard partitions.
· Available for 17—169mm pipes
· Can be retrofitted
Building Regulations impose limitations on all pipes
passing through fire compartment walls and floors.
Quelfire QIF Insulated Fire Sleeves allow pipes to meet
the requirements of the Building Regulations. Quelfire
QIF Insulated Fire Sleeves have been tested according to
BSEN 1366-3: 2009 where pipe diameters of up to
169mm have met insulation and integrity criteria for this
standard for up to four hours.
The Quelfire QIF Insulated Fire Sleeves consist of a foil containing insulating mineral fibre and graphite intumescent material which reacts under the influence of heat to exert pressure on the pipe as it softens to form a carbonaceous char which provides an effective insulation plug thus preventing smoke and fire passing through to the adjoining compartment.
The Quelfire QIF Insulated Fire Sleeve should be placed around the pipe, positioned centrally within the partition and should protrude from each face of the wall by 50mm. To retrofit, the sleeve must be cut along its length with a sharp knife put around the pipe and then sealed with the foil tape provided. The plasterboard should be cut to a tight fit around the QIF Insulated Fire Sleeve, 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||Pipe Size (mm)||Space needed around pipe to fit QIF (mm)||QIF length||Fire Rating|
|QIF17||17||27||300||Up to 4 Hours|
|QIF21||21||27||300||Up to 4 Hours|
|QIF27||27||27||300||Up to 4 Hours|
|QIF34||34||27||300||Up to 4 Hours|
|QIF42||42||27||300||Up to 4 Hours|
|QIF48||48||27||300||Up to 4 Hours|
|QIF54||54||27||300||Up to 4 Hours|
|QIF60||60||27||300||Up to 4 Hours|
|QIF67||67||27||300||Up to 4 Hours|
|QIF76||76||27||300||Up to 4 Hours|
|QIF80||80||27||300||Up to 4 Hours|
|QIF89||89||27||300||Up to 4 Hours|
|QIF102||102||27||300||Up to 4 Hours|
|QIF108||108||27||300||Up to 4 Hours|
|QIF114||114||27||300||Up to 4 Hours|
|QIF127||127||27||300||Up to 4 Hours|
|QIF140||140||27||300||Up to 4 Hours|
|QIF159||159||27||300||Up to 4 Hours|
|QIF169||169||27||300||Up to 4 Hours|