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UltraRib UltraEffi cient
OSMA UltraRib is manufactured from PVC-U, its concentric, external rib profi le offers exceptional axial rigidity and radial strength.
In addition, UltraRib’s unique high performance jointing technique offers excellent hydraulic fl ow. By simply placing the sealing ring between the 2nd and 3rd external ribs, a smooth hydraulic joint is guaranteed.
OSMA UltraRib is quick and easy to install, as it’s available in long lengths which means fewer joints, thus improving installation time on site.
BS EN 13476-3
CERTIFICATE 98/3472 CERTIFICATE 10/H151
For an ultra reliable and ultra effi cient foul and surface water solution that offers ultra performance, you can rely on OSMA UltraRib.
Experts with Water