Premium composite underfloor heating pipe engineered for reliable performance in central heating and radiant floor systems. This 200-metre roll features a robust PERT AL PERT construction—aluminium core sandwiched between inner and outer plastic layers—delivering superior durability and thermal conductivity. The 16mm outer diameter with 2mm wall thickness provides optimal flow rates whilst maintaining structural integrity. WRAS-approved for potable water applications, the pipe's inherent flexibility allows it to lay and remain flat, simplifying installation across large floor areas without kinking or memory issues. Ideal for new builds and retrofit projects requiring consistent heat distribution.