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Austral Masonry Concrete Sleeper Products

Austral Masonry Explorer Smooth Charcoal Sleeper 1530x200x75mm

Austral Masonry Explorer Smooth Charcoal Sleeper 1530x200x75mm

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Austral Masonry Explorer Smooth Charcoal Sleeper (1530 × 200 × 75 mm) is a reinforced concrete sleeper with a clean, modern finish. Featuring a smooth charcoal surface and internal steel reinforcement, it delivers a durable, low-maintenance solution for retaining walls, garden beds, and contemporary landscaping projects.

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Product Application

Residental & Commercial
Retaining Walls
Retaining Walls
Garden Wall Capping
Garden Wall Capping
Landscaping
Landscaping
Garden Beds
Garden Beds
Garden Edging
Garden Edging

PRODUCT DESCRIPTION

Austral Masonry manufactures concrete masonry and landscaping products in Australia for residential and commercial applications. The Explorer range is designed to deliver reliable structural performance combined with clean, modern finishes, offering durable retaining wall solutions that meet Australian Standards and suit a wide range of architectural styles.

Features:

  • Precast reinforced concrete sleeper construction
  • Internal steel reinforcement for structural strength and durability
  • Smooth surface finish for a sleek, modern appearance
  • Charcoal colour designed to complement contemporary designs
  • Consistent sleeper dimensions for accurate retaining wall installation
  • Compatible with standard retaining wall post systems
  • Product colour representation may vary; physical samples recommended prior to final selection

PRODUCT BENEFITS

  • Provides a clean, modern appearance suitable for contemporary landscaping projects

  • Resistant to termites, eliminating a key issue associated with timber alternatives
  • Will not rot, warp, or degrade over time in outdoor conditions
  • Low maintenance solution with no need for painting, sealing, or ongoing treatment
  • Long product lifespan supported by an extended warranty
  • Suitable for both residential and commercial landscaping applications
  • Delivers a durable and stable solution for retaining wall construction

PRODUCT SPECIFICATIONS

Dimensions:

1530 × 200 × 75mm
Weight:
Approx. 52kg per unit
Material:
Reinforced concrete
Reinforcement:
2-N12 steel reinforcement
Minimum reinforcement:
25
Finish:
Smooth surface
Colour:
Charcoal
Product type:
Concrete sleeper (landscaping and retaining wall component)
Durability class:
General purpose
Load application:
Suitable for retaining walls up to 800mm height (or up to 3m when engineered and installed correctly)
Compliance & Standards:
Meets Australian Standards; AS 3600 – Concrete Structures, AS 1379 – Concrete Supply, AS/NZS 4671 – Steel Reinforcement
Units per tonne:
Approx. 18.87
Manufacturing location:
Yatala, Queensland, Australia
System compatibility:
Compatible with steel post retaining wall systems
Additional note:
Specifications are based on production averages and may vary; confirmation recommended prior to installation