INSUduct® Installation

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Click on the installation guide below to open the full instructions in a new window



For FURTHER fixing instructions (shallow footings and turning through bends) click here.

Standard INSUduct can accommodate up to two 32mm diameter PE pipes (including barrier pipes)

Please note that Groundbreaker installation can be made before or after the installation of INSUduct.

For ‘climbing’ INSUduct, repeat instructions rising up the face of the building (Bellmouth Fitting) See image below:


Climbing INSUduct

INSUduct fixing couldn’t be simpler, just 4 components!

For method statement on how to “climb” wall with INSUduct, click here .

These details have been compiled after consultation with the UK water industry and will ensure compliance with Water Regulations – if in any doubt, please contact your local water company.

To comply with Building Regulation Part C, section 5.2 and Part L1a any duct through a wall should have a minimum of 38mm thickness of impermeable thermal insulation and be sealed to prevent ingress of moisture and detritus – our SHalloduct is the perfect solution.

Bespoke insulation for pipes larger than 32mm can be fabricated, please contact us for further details.

Compliant with: ISG 9-02-02