Description

Explorer Smooth Concrete Sleeper 1200 × 200 × 75mm

Create a strong, modern retaining wall with the Explorer Smooth Concrete Sleeper 1200 × 200 × 75mm. Combining the strength of reinforced concrete with a clean, contemporary finish, these sleepers are designed to deliver a long-lasting retaining wall solution with minimal maintenance.

Ideal for residential gardens, raised garden beds, landscape terraces and commercial projects, the Explorer Smooth range offers a sleek architectural appearance that complements modern homes and outdoor living spaces.

Available in Grey and Charcoal, these sleepers pair seamlessly with galvanised steel retaining wall posts to create a durable retaining wall system built to withstand Australia’s harsh climate.

Available Colours

Choose the finish that best complements your landscape design:

• Grey – A timeless neutral finish suited to both traditional and contemporary homes.
• Charcoal – A bold modern colour that creates striking contrast with natural stone, paving and garden planting.

Available Sizes

The Explorer Smooth range is available in multiple lengths to suit almost any retaining wall project.

• 1200 × 200 × 75mm
• 1530 × 200 × 75mm
• 2000 × 200 × 75mm
• 2400 × 200 × 75mm

Matching galvanised retaining wall posts and accessories are also available to complete your retaining wall system.

Key Features & Benefits

Modern Smooth Finish

A clean architectural face that complements contemporary homes, natural stone, paving and modern landscape designs.

Reinforced Concrete Construction

Engineered from reinforced concrete to provide outstanding strength, stability and long-term durability.

Won’t Rot, Warp or Attract Termites

Unlike traditional timber sleepers, reinforced concrete won’t rot, split, warp or suffer termite damage, making it an excellent long-term retaining wall solution.

Low Maintenance

No painting, staining or ongoing treatments are required. Simply install and enjoy a retaining wall built to last.

Two Contemporary Colours

Available in Grey and Charcoal to suit a wide range of landscape styles.

Perfect For

The 1200mm sleeper is ideal for:

• Low retaining walls
• Raised garden beds
• Garden edging
• Landscape terracing
• Residential retaining walls
• DIY landscaping projects
• Commercial landscaping

Why Choose Concrete Sleepers?

Concrete retaining wall sleepers provide exceptional durability while delivering a premium architectural finish. Designed to withstand Australia’s harsh outdoor conditions, reinforced concrete sleepers maintain their appearance and structural integrity for years without the ongoing maintenance associated with timber.

The smooth finish creates a clean, modern retaining wall that pairs perfectly with decorative stone, pavers, turf and contemporary landscape designs.

Product Specifications

Dimensions: 1200 × 200 × 75mm

Finish: Smooth Face

Colours Available:

• Grey
• Charcoal

Construction: Reinforced Concrete

Suitable For: Residential and commercial retaining walls

Installation Information

Explorer Smooth sleepers are designed to be installed with compatible galvanised steel retaining wall posts.

Retaining walls above certain heights, supporting additional loads or located near structures may require engineering certification. Always construct retaining walls in accordance with Australian Standards and your local council requirements.

Practical Information

Sold individually.

Available for pickup or delivery from selected Nuway Landscape Supplies stores.

As with all concrete products, slight variations in colour, texture and finish may occur between production batches. For the most consistent appearance, we recommend blending sleepers from multiple packs during installation.

 Nuway Tip

Planning a retaining wall? Don’t forget you’ll also need the right materials behind the wall to ensure it performs for years to come.

We recommend completing your project with:

• Galvanised retaining wall posts
• Drainage gravel
• Agricultural (Ag) pipe
• Geotextile drainage fabric
• Concrete Mix for posts
• Suitable backfill material
• Decorative pebbles or gravel for the finished landscape

Our experienced team can help calculate the correct quantities for your retaining wall project and recommend the best products to suit your site conditions.