Zehnder GD Rectangular Ducting, Insulated GD8 Duct 204x60 mm 400 600 109 meters and tape measures

meters and tape measures

• Downstream airflow guide vanes for improved pressure development

even with gloves

5 x filters

Zehnder GD Rectangular Ducting, Insulated GD8 Duct 204x60 mm 400 600 109 meters and tape measuresThe 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