Domus rigid duct

Polypipe's market leading Domus rigid duct range is available in 8 different profiles to suit any application and comes with a full set of adapters to enable a simple or complex system as required.

As a branch based system, rigid duct is ideal for new build or for where space isn’t restricted and can be used with MVHR, MEV, dMEV or intermittent extract.

Designed to offer high levels of air tightness and system efficiency, Domus rigid duct systems are also supported by patented duct insulation, fire stopping and sound attenuation components. Please select the relevant product below for more information. If you are unsure on which duct size you require, use the selector table further below.

Rigid Duct Profile Selector
Please use this selector to determine the correct duct system for your chosen appliance. Performance data is listed on the product pages, to help calculate and match appliance performance to the system resistance and ensure correct operation.

When a profile has been specified and the duct layout designed, the system resistance must be calculated to ensure that the appliance has sufficient power to more than match the resistance of the complete system.