A 5 layer polyethylene pipe that includes an integral oxygen barrier

Environmentally friendly with no chemical additives

Overview of Models

MYSON FLOORTEC PEXCellent5 underfloor heating pipe is a polyethylene pipe with 5 layers, which includes an integral oxygen barrier. It is available in 10mm, 12mm and 17mm diameters and is compatible with most MYSON FLOORTEC heating systems, including MICROBOARD, our low-profile heating system. It is environmentally friendly and is produced with no chemical additives in either the production or disposal processes. It is quality guaranteed for 10 years and conforms to DIN4726 and BS7291-1:2001.

Summary of Range

  • PEXCellent Pipe is available in two diameters, 10mm, 12mm and 17mm
  • 10mm diameter pipe comes in coil lengths of 80m, 120m and 240m
  • 12mm diameter pipe comes in coil lengths of 80m, 120m and 240m
  • 17mm diameter pipe comes in coil lengths of 80m, 120m, 200m and 600m
  • PEXCellent pipe is red in colour and has a maximum operating temperature of 90°C


When purchasing a whole system, MYSON FLOORTEC underfloor heating comes with a 10 year Complete System Guarantee from date of purchase. When purchasing individual components, we offer the following warranties, from date of purchase

  • 10 years for the pipe
  • 2 years on controls
  • 12 months on the underfloor heating  pump

Technical Information

For any underfloor enquiries please contact us at [email protected].


For more information on the range of Underfloor Heating Accessories, please download the full Underfloor Heating Range Brochure here...




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