Zehnder GD Rectangular Ducting, Insulated GD8 Duct 204x60 mm Size:Zehnder GD rectangular ducting insulated GD8 duct 204 mm x 60 mm x 2 m easy clean-out and/or the storing

easy clean-out and/or the storing of larger equipment in addition to a variety of tools

Technical Specifications:

3 1/2″ crown

The technology has been developed with low energy consumption and running costs in mind

Zehnder GD Rectangular Ducting, Insulated GD8 Duct 204x60 mm Size:Zehnder GD rectangular ducting insulated GD8 duct 204 mm x 60 mm x 2 m easy clean-out and/or the storingThe Zehnder 204 mm x 60 mm self seal insulated ducting is perfect for meeting Building Regulations for insulation whilst minimising air leakage. The lightweight and robust ductwork along with the self seal connection mean this can be installed much faster than conventional rockwool insulation. The PUSH CLICK LOCK connection eliminate the need for tape, sealant and screws and also exceeds the requirements set out in DW 143 Class A Leakage Test and DW