Intumescent pipe wraps to prevent the spread of fire through plastic pipes where they penetrate fire compartment floors.
Intumescent pipe wraps to prevent the spread of fire through plastic pipes where they penetrate fire compartment floors.
Consists of a high performance graphite based intumescent material within a polythene cover 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 wraps have a self-adhesive tab which secures the wrap around the pipe.
Features and benefits:
Standards and approvals:
Application/ installation:
Pipe wrap should be placed around the plastic pipe and secured using the built in self-adhesive tab, with the lower edge of the wrap level with the soffit of the floor. It is essential that there is no gap between the surrounding constructions. Any gaps should be grouted using the QF2 Fire Protection Compound (specified separately).
Uniclass 2015 | |
CAWS | P12/370 Pipe collar |
Product Reference | QWW Intuwrap Intumescent Pipe Wrap |
Type | QWW32/CEFor 32 mm diameter pipes. QWW40/CEFor 40 mm diameter pipes. QWW50/CEFor 50 mm diameter pipes. QWW55/CEFor 55 mm diameter pipes. QWW63/CEFor 63 mm diameter pipes. QWW75/CEFor 75 mm diameter pipes. QWW82/CEFor 82 mm diameter pipes. QWW90/CEFor 90 mm diameter pipes. QWW110/CEFor 110 mm diameter pipes. QWW125/CEFor 125 mm diameter pipes. QWW160/CEFor 160 mm diameter pipes. |
Standard product features | Technical characteristics:
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Product Options | Installation: See manufacturer's literature for details of space required around the pipe, recommended hole diameter etc. |