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20mm - 5 Layer PEX-AL-PEX Pipe - 100 Metres

20mm - 5 Layer PEX-AL-PEX Pipe - 100 Metres

High Specification multiple layer Pex-Al-Pex pipe
This Pex-AL-Pex 5 layer 20mm pipe outperforms older PEXb & PE-RT type pipes in all aspects.

WRAS Approved - This pipe has been tested and certified with full UNITED KINGDOM 'WRAS' approval - a rigorous testing procedure which certificates only the highest quality products as fit for use in UK domestic water applications.
The WRAS approval determines that this product can be used in all UK domestic plumbing applications including drinking water installations - as well as central heating and underfloor heating applications.


-20mm diameter.
-100 Metre coil.

-Service temperatures: 40°C - 95°C.
-Maximum working pressure: 10bar
-Five-layer composite pipe.
-Combines the benefits of both metal and plastic pipes.
-Aluminium core prevents the ingress of oxygen.
-Flexible yet formstable.
-Safe and fast installation.
-WRAS certified.
-50 Year Guarantee


Click here for: Detailed Product Information

Our high quality PEX-Al-PEX pipes, or PEX/Aluminium/PEX are unrivalled in their suitability for underfloor heating systems and, due to their high specification, are equally suited to drinking water installations (for which they are WRAS approved and certified). They are made of a layer of aluminium sandwiched between two layers of PEX. The metal layer serves as an oxygen barrier, stopping the oxygen diffusion through the polymer matrix, so it cannot dissolve into the water in the tube and corrode the metal components of the system. It also bends better, because the shape memory of the PEX is offset by the aluminium.



Our Price:127.50 Including Next Day Delivery
(153.00 Including VAT at 20%)