Concrete Sleepers / JD-SL-130
Charcoal Timber Rustic Concrete Sleeper
A concrete sleeper with a rustic timber texture in charcoal through-coloured concrete, so the colour runs right through the sleeper. It gives the look of timber with the life of concrete. Use it to build retaining walls, garden beds and terraces. Each sleeper is 200mm high and 75mm thick, made from 40MPa concrete with two N12 reinforcing bars. Sleepers stack horizontally between galvanised steel H posts, with C posts at the ends, building the wall up 200mm at a time. Choose a length (1.6m, 2.0m or 2.4m) to match your post spacing: shorter spans suit higher walls and softer ground, while longer spans use fewer posts on low walls.
Under 100 sleepers: usually delivered in 5–20 business days. 100 or more: we confirm your delivery date when you order.
Freight is priced to your delivery suburb for most metro areas, or will be confirmed with you before payment.
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01 / Product overview
How sleeper lengths work: sleepers are sold by nominal length, the distance between post centres. The actual sleeper is 10–20mm shorter so it fits between the posts. 1.6m spacing suits higher walls and softer ground; 2.4m uses fewer posts on low walls.
Matching posts: 75mm sleepers fit 100 Series posts: 100UC H posts between bays, 100PFC C posts at the ends, and 100 Series corner posts where the wall turns.
Colour: concrete varies a little in colour and texture between batches, so order all the sleepers for one wall together.
Also order: sleeper wedges to hold each sleeper tight, concrete for the post piers, and post caps or AllCapps capping to finish the wall.
Supply: from our South East Queensland partner yards.
Check your wall design
In Queensland, walls over 1m high, or walls supporting a load such as a driveway or building, generally need an engineer's design and council approval. Confirm sleeper and post sizes against your design before ordering.
02 / Detailed specifications
Know exactly what you’re ordering.
- Product code
- JD-SL-130
- Application
- Feature retaining walls, garden beds and terraces
- Material
- Steel-reinforced precast concrete, 200mm high, 75mm thick
- Finish
- Rustic timber texture face, charcoal through-colour
- Strength and reinforcement
- 40MPa concrete, 2 x N12 reinforcing bars
- Compliance
- Supplier design tables; engineer certification available on request
- Thickness
- 75mm
- Sales unit
- each
- Weight
- 60.0 kg
- Colour
- Charcoal
- Delivery class
- Long and heavy vehicle freight
03 / Shipping
Delivered by truck.
Freight shown on your quote.
Sleepers are too long and heavy for a parcel service. Concrete sleepers are delivered by truck and need to be unloaded with a forklift, hiab, telehandler, Moffett or similar. Freight depends on your suburb and the weight of your order, and can vary with your site access.
Lead time
Under 100 sleepers: usually delivered in 5–20 business days. 100 or more: we confirm your delivery date when you order. Express delivery in 2–3 business days may be available on request. Orders placed after 2pm count from the next business day. We confirm the date with you before you pay.
Delivery area
We deliver this product to Brisbane, Ipswich, Logan, Redlands, Gold Coast, Sunshine Coast, Toowoomba and Gympie. Outside these areas, freight is confirmed with you before payment.
Vehicle access
Allow a safe approach, turning space and a clear, level unloading point. Tell us about narrow gates, steep driveways or overhead obstructions.
Unloading & handling
Confirm who will unload and whether equipment is needed. A forklift, crane or tail-lift is not automatically included.
Freight & timing
Freight is separate from the product price. We confirm the freight charge and delivery window on your quote, before you pay.
04 / Product FAQs
Before you order.
What are charcoal timber look concrete sleepers?
Charcoal timber look concrete sleepers have a rustic timber texture in charcoal through-coloured concrete, so the colour runs right through the sleeper rather than sitting on the surface. They give the look of timber with the life of concrete. Each is 200mm high and 75mm thick, made from 40MPa concrete with two N12 reinforcing bars.
What length charcoal timber look concrete sleepers do I need?
Sleeper length is the distance between post centres. Choose 1.6m, 2.0m or 2.4m charcoal timber look concrete sleepers to match the post spacing in your wall design. The actual sleeper is 10–20mm shorter so it fits between the posts. Shorter spans suit higher walls and softer ground; longer spans use fewer posts on low walls.
Will charcoal timber look concrete sleepers match from batch to batch?
The charcoal colour runs right through the sleeper, so chips don't show grey. Concrete still varies a little in colour and texture between batches, so order all the sleepers for one wall together.
Which posts suit charcoal timber look concrete sleepers?
75mm sleepers fit 100 Series posts: 100UC H posts between bays, 100PFC C posts at the ends, and 100 Series corner posts where the wall turns. In Queensland, retaining walls over 1m in retained height generally need building approval and an engineered design, so check with your council before you order.
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