|ASTM F876/877,CSA B137.5||BAR/ROLL|
EFIELD Radiant PEX is a PEX-B tubing with Oxygen Diffusion Barrier (also referred to as "EVOH" PEX tubing).Oxygen Diffusion Barrier is a layer of special
polymer, applied to the external surface of the tubing during the manufacturing process. It serves a single important purpose of preventing the molecules of oxygen (O2) from diffusing into the water through the walls of the pipe.
Most common applications for EFIELD Radiant PEX include radiant heating systems,
snow melting systems and supply/return lines for boilers and outdoor wood furnaces.