Wall Support Bracket to fit Shieldmaster pipes. This bracket is fixed at 50mm. It is recommended to have at least one support every 2 meters.
Shieldmaster does not need any additional silicone or sealants to seal the joints. It has a unique push-fit locking system to make connecting and disconnecting really simple.
Please note - as with all twin wall parts the diameter quoted is the internal diameter - the external diameter is 2 inches larger due to the surrounding insulation.