Basement Waterproofing. Negative membranes for basement retaining wall with active running water.

This wall in Coffs Harbour had engine oil and grease in it before we began which makes it very hard to adhere a membrane to.
We had to deal with running water during the problem as the area was receiving 100mm+ of rain per day.
At the time of uploading the video they have had a further 300mm of rain since we have completed the work with no leaks.
Waterproofing specialists are experts at basement waterproofing and rising damp solutions.
www.waterproofingspecialists.com.au
www.concreteslablifting.com.au