Zinc-plated Mild Steel Spiral Tube used for ventilation systems.
Spiral ducting is manufactured 0.6mm of Zinc-plated Mild steel to HVCA DW 144 specification unless otherwise stated.
An alternative to flexible ducting.
Sold in a 1 meter lengt...
Suspension rings for solid or semi flexible ducting, Can be used to hang from a ceiling or mount onto the wall securing the ducting in place.
Consisting of two parts that are assembled with screws, with a quick
release system on one side.