K & E Distributing Inc. Products


The Rehau System is the Ideal Solution for Green Building

RAUPEX O2 barrier pipe is manufactured using REHAU's high-pressure peroxide method for cross-linked polyethylene (Engel method, PEXa). RAUPEX O2 barrier pipe has a co-extruded oxygen diffusion barrier that exceeds the strict requirements of DIN 4726. All RAUPEX O2 barrier pipe meets or exceeds the requirements of ASTM F876, F877, CSA B137.5 and PPI TR-3. RAUPEX O2 barrier pipe also complies with the requirements of the CSA B214 installation code for hydronic heating systems. RAUPEX O2 barrier pipe is produced in REHAU's ISO 9001 certified manufacturing facilities.

  • Rehau offers many innovative products designed specifically for residential- new construction applications, residential - retrofit applications, and commercial applications.
  • Exclusive RauPanel System suitable to go under any type of floor covering
  • Rehau PEX Barrier can also be installed in concrete slab and thin-slab concrete applications.
  • Rehau Heating solutions go beyond the pipe with a variety of controls, manifolds, mixing stations and fittings that work together to create a radiant heating system


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Rehau Radiant Heating Systems