Insulated PEX-AL-PEX Pipe

This Insulated PEX-AL-PEX Pipe is a strong polyethylene PEX pipe with a thin aluminium layer in between. The aluminium 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.

WRAS / KIWA approved
Insulated Pipe
Absolutely diffusion tight
100% diffusion barrier

Construction of the Insulated PEX-AL-PEX Pipe

a. PE-X inner layer
b. Adhesive inner layer
c. Aluminium layer
d. Adhesive outer layer
e. PE-X outer layer
This insulated multi purpose pipe is available in red and blue with
diameters of 16mm, 20mm and 25mm.