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QPC110/4
Quelfire QWR Intumescent Pipe Collar - 110mm 4hr
£12.76 Inc. VAT£10.63 Exc. VAT
706 in stock Certifire Approved
PPC110/2
Pyroplex Intumescent Pipe Collar - 110mm 2hr
£10.00 Inc. VAT£8.33 Exc. VAT
1402 in stock 
PPC110-SL
Pyroplex Intumescent 200 Series Slimline Pipe Collar - 110mm
£9.46 Inc. VAT£7.88 Exc. VAT
117 in stock 
QPC040/4
Quelfire QWR Intumescent Pipe Collar - 40mm 4hr
£12.31 Inc. VAT£10.26 Exc. VAT
146 in stock 2 Hour Fire-Rated
QPW/COIL
QuelCoil Continuous Intuwrap (25 metre roll)
£173.08 Inc. VAT£144.23 Exc. VAT
20 in stock 4 Hour Fire-Rated
NPW/COIL
Nullifire FP302 Intustrap Pipe Wrap Roll (25 metre roll)
£268.55 Inc. VAT£223.79 Exc. VAT
8 in stock Certifire Approved
PPC110/4
Pyroplex Intumescent Pipe Collar - 110mm 4hr
£12.30 Inc. VAT£10.25 Exc. VAT
487 in stock 4 Hour Fire-Rated
PBPW/COIL
FSi PipeBloc® EL Intumescent Wrap Roll (25 metre roll)
£181.30 Inc. VAT£151.08 Exc. VAT
12 in stock Certifire Approved
PPC040/4
Pyroplex Intumescent Pipe Collar - 40mm 4hr
£12.89 Inc. VAT£10.74 Exc. VAT
271 in stock QPC050/4
Quelfire QWR Intumescent Pipe Collar - 50mm 4hr
£12.42 Inc. VAT£10.35 Exc. VAT
93 in stock Certifire Approved
PPC125/4
Pyroplex Intumescent Pipe Collar - 125mm 4hr
£19.75 Inc. VAT£16.46 Exc. VAT
190 in stock Certifire Approved
CPW110/2
Pyroplex Intumescent Pipe Wrap 110mm - 2 hour
£6.34 Inc. VAT£5.28 Exc. VAT
757 in stock Certifire Approved
PPC025/4
Pyroplex Intumescent Pipe Collar - 25mm 4hr
£12.32 Inc. VAT£10.27 Exc. VAT
109 in stock 
RWPR001
ROCKWOOL FirePro PWRoll Intumescent Pipe Wrap - 25m x 40mm
£349.00 Inc. VAT£290.83 Exc. VAT
50 in stock Our Brands
Choosing the right fire collar or wrap
Fire pipe collars and wraps are intumescent devices installed around pipe penetrations through fire-rated walls and floors. In normal conditions they sit discreetly around the pipe; in a fire, the intumescent material expands at a controlled temperature, closing off the aperture as the pipe melts away. This reinstates the fire compartment and forms an effective smoke protection barrier, preventing fire and smoke from travelling between rooms, floors or building zones.
Where they're used
Collars and wraps are commonly specified by installers, contractors and specifiers for plastic pipe penetrations — including PVC, HDPE, MDPE, PP and ABS — through masonry, concrete, plasterboard and timber constructions. Typical applications include soil and waste pipes, rainwater pipes, and service risers in commercial, industrial and residential buildings.
Collars vs. wraps
Pipe collars are surface-mounted metal housings containing intumescent material, fixed to the face of the wall or floor — ideal for retrofit and exposed pipework. Pipe wraps are flexible intumescent strips installed within the penetration itself, offering a concealed finish suited to new-build and in-wall applications.
Specification at a glance
- Fire ratings: 2-hour and 4-hour options available
- Collar heights: 30mm to 60mm
- Collar widths: 40mm to 60mm
- Pipe diameters: 25mm to 160mm
- Pipe compatibility: PVC, HDPE, MDPE, PP, ABS
Correct selection depends on the pipe material, diameter, substrate and the required fire resistance period. For a complete firestop solution, explore our wider fire stopping range, including intumescent sealants & mastics and fire batts.
Need help specifying the right product? Our technical team is on hand to advise on the correct fire collar or wrap for your project. Get in touch for specification support.
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