Ideal for use across all the KeyPlumb underfloor heating solution systems. Our PE-RT/AL/PE-RT is a five layer composite pipe with an aluminium core for optimum efficiency, lifespan and performance.

- Five layer composite pipe using PE-RT inner and outer layers with a 0.25mm thick edgewelded aluminium core

- Butt welded manufacturing method

- Can be formed by hand and maintains its shape - perfect for underfloor heating pipework

- High temperature resistance, max, working temp. 70'C - max. transient temp, 85'C

- WRAS approved so it can be used in various applications

- 25 year manufacturers warranty