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Twinwall Road Drainage System

Condron Concrete Works Twinwall Plastic Pipes are available in 150mm, 225mm, 300mm, 375mm integrated sockets and 450mm diameter straight with coupler and can be supplied with associated fittings. Twinwall HDPE Plastic Pipes have Irish Agrément Board Certification and British Board of Agreìment Certification.

During production there is continuous quality control on all critical parts of the production process to ensure wall thickness, internal diameter, weight, external diameter and that socket diameters are all within dimensional tolerances.

In our purpose built lab, continuous assessment is carried out for melt flow index, ring stiffness, ring flexibility, impact resistance, heat resistance, internal pressure tests and jointing tests to the latest International and European Standards. Sealing ring are certified to EN681 and designed to exceed 0.5bar while under deflection and shear.

Advantages of Condron Concrete Works Twinwall Pipes

  •  Low weight 6m pipes with/without socket for safer and faster installation.
  •  High chemical resistance.
  •  High impact resistance which may permit faster backfilling (depending on ground conditions).
  •  Smooth interior, resulting with less blockages and greater flow rates.
  •  It also permits easy cable installation.
  •  Slight curves can be fabricated to adapt to on site requirements.
  •  Joints are guaranteed to a 5m head of water.
  •  Made from recycled materials.
  •  High durability pipeline.
  •  Ring stiffness in excess of 6kn/m2.
  •  Resistance to water jetting.
  •  Can be laid to a depth of up to 10m (depending on ground conditions).
PA Saddle Description
A Plastic Adaptor saddle to connect a 160mm OD PVC lateral pipe into a large diameter Twin Wall or Ribbed Sewer pipe DN 300mm – DN 600mm.

Standard Couplings Description
Designed for sewerage, drainage and all non and low pressure applications up to 2.5 bar.
When used individually or combined with bushes, Flexseal Standard Couplings have many applications in the construction, repair and maintenance of pipe systems:

  • As a joint for plain ended pipes
  • Repair and maintenance of existing pipelines
  • Connecting short and cut lengths of pipe
  • Making post construction connections to an existing pipeline
  • Reconnection of laterals on renovated sewers
Pipe Lubricant Description – For plastic pipes.
Pipe Lubricant NEUTREX® for plastic pipes: a white, water miscible paste based on synthetic materials. Standard application: general plumbing and construction. Neutrex is approved for drinking water applications after DVGW as well as WRAS.

Condron Concrete Works Twinwall Pipes can be delivered with any order for Roof Tiles, O.G. Pipes, S&S Pipes, Manhole Rings, Manhole Covers and Road Gullies on the same delivery.

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