Retaining Walls and Planter Boxes

It’s important to waterproof your retaining walls to avoid the buildup of hydrostatic pressure which can cause serious damage to your walls overtime.  

tws retaining walls

How to waterproof your retaining walls and planter boxes

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.

planter box waterproofing