FD Flexible ducting constructed from glass-fibre fabric on a PVC coated close pitch steel wire helix for ventilation ducting applications.
- 3 metre length of 100mm diameter duct
- Glass-fibre fabric on a PVC coated close pitch steel wire
- 54 minute fire integrity from within (BS476 Part 20 - 1987)
- Requires worm drive spigot clips and duct tape to complete installation