APC Smooth Retaining Sleepers

Smooth Grey Concrete Sleepers

APC Smooth Retaining Sleepers are steel reinforced, making them structurally sound and built to last. These sleepers are great for retaining walls and boundary walls, providing strength and stability required for long term performance. Their low maintenance finish makes them a practical and hassle free choice for both residential and commercial landscapes.

Range of Sizes to Suit Your Project

Every project is different, which is why our concrete sleepers are available in a variety of sizes. Whether you’re building a small retaining wall or a large scale boundary wall, there’s a size to suit your space and structural needs.

Versatile Use in Landscaping

While their primary use is for retaining walls and boundary walls, APC Smooth Retaining Sleepers can also be used for raised garden beds and garden borders. However, for smaller garden edging and garden wall projects, we recommend using concrete blocks for a more suitable fit.

For walls 600mm high or lower, APC recommends –
– Rockface Block
– Coloured Easy Lock Block
– Grey Easy Lock Block

For walls over 600mm in height, APC recommends –
– Rockface Block
– Textured Easy Lock Block
– Garden Stone
– Freestone Block
– Backyard Block

Steel Upright Posts

IMPORTANT TIP: 80mm thick Concrete Sleepers will not fit in 100 UB(RSJ). We recommend the 120 UB(RSJ) for 80mm thick Sleepers sizes. For 100 mm thick Concrete Sleepers we recommend 150 mm UB(RSJ) steel.