Retaining Wall – Water Tank

Water Tank - Retaining Wall.

It seems hard to believe but all the lovely pictures in our gallery are actually a Retaining Wall - Water Tank combined.

The  tanks come in two sections with the water tank under the planter top, which is used for growing plants and shrubs.

These amazing water tanks have ever so many uses around your property and are built to last.

Retaining Wall - Water Tank - Water Tank Fencing - OSD Systems - CFA compliant.


  • Drought proof your property - endless water storage.

  • Stunning looking - high quality concrete - designed to last 100+ years.

  • No footings required.

  • Never have to replace your retaining wall again - designed to last 100+ years.

  • Around 20 to 30 minutes to install. (including planter top).

  • Pre-engineered and come with their own engineering drawings for use as structural retaining walls (empty).

  • Cast in “O” ring seal - simply push a pipe between the tanks to join together.

  • Instant results. (Fence or Retaining Wall).

  • May be placed into position by mum's and dad's for big savings.

  • Plumbing is the same as a normal tank.

  • Very cost effective - deal direct with the factory and save.

  • CFA compliant.

  • Available Australia wide.

More images under products gallery

Our Landscape Tanks when used as a Retaining Wall - Water Tank combination are more than cost effective when compared to other types of retaining walls.

The tanks are designed to last over 100+ years,  are easy to install and do not require footings - they may be placed straight on a firm level base, in modular form  for great savings. Tanks are easily interconnected using our (patent pending) unique "O" ring seal system.

They are also great for around swimming pools (fences) where they raise the plants away from the pool chlorine.

The planter top has many uses (apart from growing plants) including water features, outdoor kitchens, decking and even spectacular light shows all at the same time, while still being used for your retaining wall or front fence.

Your are going to have to live with your retaining walls for a long time so why not economically add that WOW factor to your home and enjoy the results and increase your resale value and they look amazing.

Download technical specification here 

The Exciting New Stackable Mini Landscape Tanks for tight access areas -- OUT NOW!!

Please download the Mini Landscape Tanks Brochure for full details.

We are celebrating our 10 year anniversary and we are working right through the 2020 festive season.


Please give our friendly staff a call anytime:

Melbourne - Adelaide - Brisbane 0414 308 123
Sydney - Canberra - Goulburn 0407 200 497

Anything less will disappoint.

For all your rain water harvesting questions visit:

Sydney: NSW Government,

Latest News

Landscape Tanks celebrating 10 years
Date posted: 24 December 2019
5 HUGELY Practical Uses for our Landscape Tanks
Date posted: 10 February 2019
Landscape Tanks Celebrating 10 years
Date posted: 5 November 2018
See us at the Sydney Home Show Homebush 27th to 29th October – New Release Mini Landscape Tanks
Date posted: 20 October 2017
New OSD system – save a bundle
Date posted: 13 June 2017
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