The Backyard Block

The Backyard Block is a versatile retaining wall block that can be used to complement any property. So versatile, in fact, that you can also use it to build a striking feature wall that can become the central focus of your outdoors. What’s so remarkable about this material is although it’s much less expensive than Concrete Sleepers, it’s still very easy to install as there’s no need to apply any mortar during construction. That’s excellent news for DIY enthusiasts!

Once installed, your structure will need very low maintenance, making it an economical option in building structurally sound retaining walls.


  • Economical to use
  • No mortar required during installation
  • Can be an easy Do It Yourself project
  • Structurally sound structures are highly likely
  • Low maintenance

Suitable for

  • Retaining walls
  • Garden walls
  • Straight walls
  • Curved walls
  • Terraced walls
  • Graden walls
  • Garden beds
  • Steps
  • Firepits

Australian Paving Centre will beat any competitors price on the same or similar products in South Australia. See our full terms and conditions here.

Colour Range

Colours swatches and finish are a guide only and may present differently online. Please obtain the latest product samples before ordering by contacting your local store.

Opal White

Appin Stone

Yellow Rock


Specifications Size (WxHxD) No. per m2 Weight per unit Units per pallet
Backyard Block 390 x 180 x 190mm 14.2 18.67kg 90
Capping Block 390 x 180 x 190mm - 22.22kg 90