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UltraRib offers a comprehensive range of pipe and fittings for foul water systems in adoptable situations requiring a SN8 stiffness classification.

  • UltraRib is the UK’s only solid wall ribbed system with exceptional axial rigidity and radial strength
  • Specialist high performance jointing design, with no ring displacement, secure joints every time and no pipe chamfering required
  • Stiffness class SN8 and 2,600 psi jettable
  • Quality Assured, fully approved to BS EN 13476-3 and WIS 4-35-01 with BBA approved fittings
  • Approved by Water Companies for sewer adoption and meet the new OFWAT Adoption Code requirements
  • Available in 150, 225, 300mm diameter pipe

To view our range of UltraRib products


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