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    Wavin UltraRib

    A fully socketed system for secure jointing and ease of installation in foul and surface water drainage applications.

    UltraRib pipe - Case Study - Travis Perkins

    UltraRib - Corrugated pipe

    UltraRib systems are designed for use in gravity drainage and sewerage installations at depths of up to 10 metres. UltraRib is a fully socketed system of pipe and fittings which combines secure jointing with ease of installation.

    Corrugated pipe is a flexible material, built with alternating ridges and grooves. It is used in drains where flexibility, durability and strength are important. UltraRib pipe has a smooth inner surface and externally has a repeating pattern of concentric ribs which gives the pipe its exceptional axial rigidity and enhanced radial strength. 

    UltraRib has been designed and manufactured to exceed all required industry standards for PVC-U systems, OSMA UltraRib has provided foul and surface water solutions that have been relied upon for over 30 years.

    Reinforcing ribs and elastomeric ring v2

    Concentric external reinforcing ribs give exceptional rigidity and radial strength.

    Their design means they are lightweight to install but the surrounding earth can embed into the ribs for impacted strength, creating a secure drainage system.
    Hydraulic flow v2

    The smooth interchange between pipe and fittings creates an enhanced hydraulic flow and reduces the risk of leaks.

     

    Why choose Wavin UltraRib

    resilience

    Resilience

    Ability to tolerate all necessary maintenance activity.
    fewer-joints

    Fewer joints

    With closer tolerances to reduce leakages and blockages.
    flexibility

    Flexibility

    To tolerate ground movement more readily without failure.

    Post connections

    Easily installed, leak-tight.

    Over 30 years of use

    A system that is tried and tested.

    Socketed fittings with no pipe chamfering

    Quick and easy to install.

    Unique joint design

    No ring displacement, secure joints every time.

    Smooth bore

    For improved hydraulic performance.

    Health & Safety

    Safe site and trench handling.
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    Wavin UltraRib pipe complies with the following requirements and is Kitemarked:

    • BS EN 13476-3 Plastics piping systems for non-pressure underground drainage and sewerage.

    • Water Industry Specification (WIS) 4-35-01 July 2000: Issue 1

    Wavin UltraRib systems have been awarded the following certificates:

    • 10/H151 UltraRib Gravity Drainage and Sewerage System – 150mm, 225mm and 300mm.

    • 98/3472 UltraRib Gravity Sewerage System – 150mm, 225mm and 300mm.

    • 14/H214 UltraRib & TwinWall Road Gullies.

    Read the full case study

    Tools and Downloads

    Product Brochure
    Find out more about UltraRib here.
    Download now
    Product Selector
    This product selector will help to choose the right UltraRib product for your next project.
    Download now
    Pipe Deformation Tool
    Use our handy tool to calculate the deformation rate for UltraRib pipe.
    Use tool
    e-learning
    A free e-learning course on the installation requirements of UltraRib.
    Start learning
    WAV-PC-Wavin-UltraRib

    Osma UltraRib pipes and fittings

    Osma UltraRib fittings are socketed to provide total flexibility in use. Sockets of the components are specially designed to allow the pipe and socket of the fitting to move as one, should differential settlement occur.

    Browse pipe and fittings
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    Osma UltraRib inspection chambers

    For use at a maximum invert depth of 0.6 metres in Building
    Control applications and/or 0.9 metres in Sewers for
    Adoption 7 (SfA7) applications.

    Browse inspection chambers

    Book a free consultation with one of our technical experts to learn more about UltraRib

    Contact one of our experts today on 01249 471187 or fill out the form below with your enquiry.

    Monday - Thursday 8.30 - 17.00 hours
    Friday 8.30 - 15:00 hours
    Saturday - closed
    Sunday - closed
    certification-logos-2

    Standards

    • Pipe - Kitemarked to BS EN 13476-3.

    • Pipe - Water Industry Specification WIS 4-35-01.

    • Fittings - Covered by British Board of Agrément Certificates.

    • Chambers - To either BS EN 13598 Parts 1 or 2.

    Quality assured

    • Fully approved to BS EN 13476-3 and WIS 4-35-01.

    • BBA approved fittings.

    • Approved by Water Companies.

    • Meets requirements of Sewers for Adoption 6th, 6a & 7th editions.
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