Insulated fire sleeves to prevent the spread of fire through combustible and non-combustible pipes where they penetrate fire compartment walls and floors.
Insulated fire sleeves to prevent the spread of fire through combustible and non-combustible pipes where they penetrate fire compartment walls and floors.
Consists 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.
Features and benefits:
Standards and approvals:
Application/ installation:
The sleeve should be placed around the pipe, positioned centrally within the partition and should generally protrude from each face of the wall by 25 mm, depending on the thickness of the partition. 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 sleeve, and any gaps should be sealed with QuelStop Acrylic Sealant (specified separately).
Uniclass 2015 | |
CAWS | P12/370 Pipe collar P12/43 Pipe collar - concealed intumescent |
Product Reference | QIF Insulated Fire Sleeve |
Type | QIF17Pipe size: 17 mm. QIF21Pipe size: 21 mm. QIF27Pipe size: 27 mm. QIF34Pipe size: 34 mm. QIF42Pipe size: 42 mm. QIF48Pipe size: 48 mm. QIF54Pipe size: 54 mm. QIF60Pipe size: 60 mm. QIF67Pipe size: 67 mm. QIF76Pipe size: 76 mm. QIF80Pipe size: 80 mm. QIF89Pipe size: 89 mm. QIF102Pipe size: 102 mm. QIF108Pipe size: 108 mm. QIF114Pipe size: 114 mm. QIF127Pipe size: 127 mm. QIF140Pipe size: 140 mm. QIF159Pipe size: 159 mm. QIF169Pipe size: 169 mm. |
Standard product features | Technical characteristics:
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Product Options | Type: Custom lengths are available on request; contact manufacturer for details. |