Multi layer PE-RT DIN 4726 EVOH OXYBARRIER 16 x 2.0mm underfloor heating pipe.  

Polyethylene of Raised Temperature Resistance (PE-RT) is a resin that builds on the traditional properties of polyethylene combined with the latest technology (constrained geometry catalyst, solution process and ethyleneoctene copolymer) to add extra performance characteristics such as enhanced strength at high temperatures.

The family of PE-RT resins has a proven track record of more than 25 years for delivering outstanding performance in pipe applications. Over a million kilometres of pipes have been produced using PE-RT resins and throughout Europe this type of pipe is used for 30% of all underfloor heating installations.

The pipe complies with DIN 4726, which specifies that oxygen diffusion through a non-permeable pipe may not exceed 0.1g/m3d.  

The pipe is manufactured in Europe to ISO9000 standards and accordingly is covered by a manufacturers 50 year guarantee.