Zehnder Pre-insulated GD duct
The Zehnder GD 125mm and 160mm self seal insulated ducting is perfect for meeting Building Regs. It minimises heat loss and air leakage. The lightweight, robust ductwork with the self seal connections mean this can be installed much faster than other types of insulated pipe.
The PUSHÂ CLICKÂ LOCK connection elimiates the need for tape, sealant or screws. Independently tested by the BRE.
Zehnder Pre-insulated GD round duct 125mm
The Zehnder ø 125mm self-seal insulated ducting is perfect for meeting ...From £1.93 ex VATZehnder Pre-insulated GD round duct 160mm
The Zehnder 160mm self-seal insulated ducting is perfect for meeting Building ...From £2.65 ex VAT
