For Straight Walls

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Retaining Wall Blocks
Aussie Block Retaining Wall - Bondi Blend

Aussie Block

The Aussie Block are sturdy durable blocks suitable for vertical retaining walls, straight or curved retaining walls or garden edging, steps and more.
Tradies Choice
Backyard Block - Charcoal

Backyard Block

Our APC Exclusive Backyard Block is easy to use, low maintenance and requires no mortar so you can easily take on this DIY project yourself.
Coloured Easy Lock Block - DIY Wall Blocks - Mist Exposed

Coloured Easy Lock Block

Our APC Exclusive Coloured Easy Lock Block is designed to make your retaining wall project a breeze. Build a retaining wall with these lightweight blocks.
Freestone Block Garden Wall and Steps | Ebony Exposed

Freestone Block

Freestone Exposed Finish Blocks glisten in the light adding a subtle elegance to your home. Visit one of our many stores located in SA to find out more!
Garden Stone Blocks Sandstone - Garden Edging

Garden Stone

Enhance your outdoor area with Garden Stone blocks. They are light and easy to handle, making them great for DIY landscaping projects.
$5.95 each
Grey Easy Lock Block | Retaining Wall

Grey Easy Lock Block

Grey Easy Lock Block is an interlocking system which allows blocks to be easily stacked on top of each other, which ensures a quick and easy construction.
Junior Block - Oatmeal

Junior Block

The small block face of the Junior Block makes this product ideal for constructing your own retaining walls, building garden walls and planter boxes.
Duostone Retaining Wall

Natural Impressions® Duostone

Duostone is a multi piece retaining wall system which has five block sizes that when used together creates a random, natural looking wall. 
Flagstone Retaining Wall Blocks - Bluestone

Natural Impressions® Flagstone

Flagstone is an easy DIY wall system that features varying face profiles which, when used together, create the impression of natural stack stone walls.
20% Off
Rockface Block - Bluestone

Rockface Block

Rockface Block is an affordable and attractive wall solution that's easy to install. Large hollow blocks, lightweight, perfect for DIYers.
Textured Easy Lock Block | Retaining Wall | Appin Stone

Textured Easy Lock Block

The Textured Easy Lock Block retaining wall system is the premium retaining wall choice for near vertical and very high retaining walls.
Versawall Retaining Wall and Steps - Charcoal

Versawall®

Versawall® Blocks stack together easily making them perfect for all DIY segmental retaining walls, garden edging and planter boxes.

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APC Has you covered for For Straight Walls in Adelaide

If you have a straight retaining wall, it’s important to choose a product that is going to suit your design and is capable of creating a clean straight wall or near vertical wall. Not all retaining wall blocks can do this. At APC, we have a range of retaining wall blocks that are designed for neat straight walls, in a range of colours, textures and finishes. Visit your local APC and speak with our expert staff to help choose the right retaining wall product fo your needs.