Mending cracked and leaking junction’s with a “no dig” junction repair system.
Junctions that have cracking, leaking or dislodgments occur at junction sites where two pipes connect.
By using the Brawoliner® “no dig” junction repair system the junction can be repaired without the need to dig up your concrete or landscaping saving you time and money.
How does the “no dig” junction repair system work?
Clear and clean the drain A damaged pipe is prepared for repair by removing any roots and debris by using a high pressured water jet.
CCTV Inspection A CCTV camera is used to inspect the area requiring repair to determine the size and dimensions of the pipe and junction.
Junction dimensions A liner is matched to the dimensions taken from the CCTV and is prepared with epoxy resin and is inserted into the drain using an inflatable bladder or ‘packer’.
Inflating junction packer The packer is then inflated to the shape of the junction to secure into place.
Curing with steam Circulated steam is then used to cure the junction repair.
Removal of junction packer The packer is deflated and removed from the junction.
Re-inspection On completion of the repair, CCTV camera is placed into the drain to ensure the repair is successful.
Facts you should know about our junction repairs:
All our quotes are FREE
We can reline pipe from 100mm to 225mm in diameter
We can repair sewer, storm water, earthenware, asbestos, copper and cast iron junctions to name a few.
Trenchless pipe relining offers more effective protection from root penetration than newly install pipes.
We use Brawoliner® junction pipe relining system that has the best performance in Germany and UK where there are strict quality control tests.
By relining junctions and main pipe lines, a seamless internal line is created. This prevents any possibility of tree root access at any point in the drain system.
New Zealand’s ‘no dig’ junction repair expert. Drain Doctor is the New Zealand’s experts in pipe relining, pipe patching and junction repair. Our experienced plumbers and drain layers are all fully trained. We use equipment that is state of the art and we guarantee our work for 20 years!
Call us today on 0800 564 526 to get a free quote for a quick and permanent solution to your junction and drain problems.