Description
Bigger flues need a bigger seal. The XL Flat Roof Flashing is a silicone flue flashing that fits pipes from 170 to 380mm, so it covers large fireplace flues and many braai flues. The broad 495mm x 495mm base spreads over more of the roof surface for a firm, watertight finish.
XL Flat Roof Flashing for Large Flues
Made from a heat-tolerant synthetic rubber, the flashing grips the pipe snugly and moves with it as the flue heats and cools. It does not crack or perish in strong sun. It has been tested to 260°C for short periods and 225°C continuous, and our team includes this kind of roof flashing in the flue kits we fit.
Specifications
- Fits flue diameter: 170 to 380mm
- Base: 495mm x 495mm
- Height: about 20 cm
- Weight: about 1.39kg
- Material: silicone
- Code: YS151
Where to use it
It suits flat concrete roofs and metal roofs, including flat roof IBR roof flashing jobs, over insulated or non-insulated flue pipe. Pair it with the right pipe and cowl to make up a complete flat roof flue kit. For smaller flues, the SM size in our roof flashing range is a neater fit. See all flues and accessories.
Fitting note
Cut the cone just below your flue diameter for a tight grip, slide it into place, then seal and screw the base down. Our flue installation team can do it for you as part of a complete job.
Flashing FAQs
Will it fit a braai flue?
If the round flue is between 170 and 380mm, yes. Square braai chimneys need a different solution, so send us a photo and we will advise.
Need help with your roof seal? Contact our team or WhatsApp us your flue size.
