Is your basement leaking from the outside in? Then it’s time to carry out a negative side waterproofing. Learn how to do it here.
How to apply negative pressure membrane to walls & floors
Check with Total Waterproofing Supplies for the correct membrane to use in your area if you are not sure.
This is a generic guide only, giving a basic overview of how to install a membrane. This information is given in good faith and should NOT be used as a Technical Data Sheet (TDS) or Instruction Sheet.
When purchasing membranes always download the full TDS sheet and MSDS sheet applicable. All membranes have their own manufacturer’s instruction guide/s, these must be used when installing membranes.
You may download this information from our website or direct from the manufacturer.