How Trenchless Drain Relining Works

The traditional way to fix drains is to dig them up and replace the damaged sections. But now there’s a quicker, less disruptive option: Trenchless drain relining.

How does the Brawoliner® trenchless pipe repair system work?

  • Assess the damage
    First we put a CCTV camera down the drain to assess the damage and see if it’s suitable for relining. You can actually see the condition of your drain before any work is done.
  • Prepare a Quote
    If relining is required, we provide a written quote to repair the damaged pipes.
  • Clear the drain
    Once we get your go ahead, the drain is cleaned using a high pressure water jet, ready for relining.
  • Reline the pipe using trenchless technology
    Next, a seamless, flexible textile liner is cut to length and soaked in environmentally safe resin. It’s then inserted into the drain using compressed air. The inside of the pipe is completely lined
  • Cure the resin
    To help the resin cure more quickly, we pump hot water through the liner. Most jobs can be completed in less than one day.
  • You receive video footage of the pipe before and after relining.
    The result is a completely new pipe inside the old one. This ‘pipe within a pipe’ is 100% watertight, stronger than PVC pipe, and has an increased flow rate compared to most existing pipes.

Facts you should know about trenchless drain relining:

  • Relined pipes have a life expectancy of 50 years and our installation work is guaranteed for 35 years.
  • Our state of the art pipe relining can handle multiple bends of up to 90° and two changes in pipe diameter without a problem.
  • We offer pipe patching for smaller leaks or cracks in pipes that don’t need complete relining.
  • We can repair cracked junctions using the Brawoliner satellite repair system.
  • You get more effective protection from root penetration with trenchless pipe relining than newly installed pipes.
  • We use the Brawoliner trenchless pipe relining system which is the best performer in strict quality control tests in Australia, Germany and the UK.

Get a Free Pipe Relining Quote

Talk to Pipe Relining Solutions on 1300 358 434 for a quick and permanent solution to your drain problems.

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