Smooth Plain Grey 3 bar Concrete Sleeper

What It Is

Smooth Plain Grey Concrete Sleeper is a sleek, modern landscape sleeper crafted from high-strength concrete and reinforced with 2 or 3 N12 steel bars. With a clean, smooth finish in neutral grey, it is ideal for retaining walls, garden beds, edging, and seating structures. 

Key Features

• Smooth, Uniform Finish: Plain grey surface with no pattern, offering a minimalist and refined look.
• Steel Reinforcement Options: Choose 2 × N12 bars for walls up to ~1.6 m or upgrade to 3 × N12 for walls up to ~2.4 m. 
• High-Strength Concrete: Engineered to 40–60 MPa for long-term durability. Long Lifespan: Built to last with a 60-year design life—resists weather, rot, pests—virtually maintenance-free.
• Multiple Lengths & Thicknesses: Typically 1.6 m, 2.0 m, 2.4 m lengths, with cross-sections of 200 × 75 mm and thickness options of 80 mm or 100 mm. 

Benefits

• Minimalist Aesthetics: Smooth finish and neutral grey tone suit modern, industrial, or contemporary designs.
• Structural Integrity: Reinforced sleepers maintain wall stability, even under soil pressure.
• Weather & Pest Resistant: No need to worry about termites, moisture damage, or material decay.
• Low Maintenance: Smooth, sealed finish stays clean—just hose down when needed.
• Flexible Use: Ideal for straight retaining walls, step features, garden edging, benches, or raised planters.
• Landscape Ideas
• Modern Retaining Walls: Create crisp, minimalist walls in backyards or commercial landscapes.
• Garden Edging: Line pathways or flower beds with clean grey finish for sharp contrast.
• Integrated Seating Walls: Combine with steel posts to form low benches with smooth finish.
• Terraced Steps: Stack for leveled terraces or steps; smooth finish highlights sleek design.

How to Use It

1. Prepare a compacted aggregate base or concrete footing.
2. Install galvanized steel H‑ or C‑posts at specified centres (~1.6–2 m depending on bar configuration).
3. Slot sleepers into the post channels, staggering joints for strength and aesthetics.
4. Backfill with gravel and install geotextile fabric behind the wall for effective drainage.
5. Ensure each course is level and plumb before installing the next.

Coverage Example

• 1 × 2.0 m sleeper covers ~2 m in length at 200 mm height.
• A 10 m wall at 400 mm high (2 rows): ~5 sleepers per row → 10 units, plus ~10–15% for cuts and waste.

Delivery and Pickup Options

We make it easy to get Smooth Plain Grey Concrete Sleeper for your project:

Pickup: Bring your trailer or ute, and we’ll load it for you on‑site.
Delivery: Available across South East Queensland, with clear freight rates displayed during checkout.

Sleek Styling Meets Durability

Elevate your space with the clean, modern appeal of smooth grey sleepers—backed by steel reinforcement and concrete strength. Whether building walls, edging, or seating, this robust solution offers lasting aesthetics and performance. Order today to bring structural elegance to your outdoor design.