Description
Explorer Galvanised C Post 100mm
Complete your retaining wall with the Explorer Galvanised C Post 100mm. Designed to provide a clean, professional finish at the end of a retaining wall, these heavy-duty galvanised steel C Posts securely support the final concrete sleeper or retaining wall panel while delivering exceptional strength and long-term durability.
Manufactured from hot-dip galvanised steel for outstanding corrosion resistance, Explorer C Posts are ideal for residential and commercial retaining wall projects. The C-shaped profile is specifically designed to terminate retaining wall runs neatly while maintaining the structural integrity of the wall.
Available in a range of lengths, the Explorer 100mm C Post is designed for use with 75mm concrete sleepers and retaining wall panels.
Available Sizes
The 100mm Explorer C Post is available in the following lengths:
| Post Length | Typical Wall Height* |
|---|---|
| 1200mm | Up to 600mm |
| 1600mm | Up to 800mm |
| 2000mm | Up to 1000mm |
| 2400mm | Up to 1200mm |
| 2800mm | Up to 1400mm |
*Wall heights are provided as a general guide only and assume correct installation. Engineering may be required depending on site conditions, soil type, drainage and surcharge loads.
Key Features & Benefits
Heavy-Duty Galvanised Steel Construction
Manufactured from hot-dip galvanised steel to provide exceptional corrosion resistance and long-term durability in Australian conditions.
C Profile Design
Designed to securely support the final retaining wall sleeper or panel, creating a neat and professional finish at the end of the wall.
Designed for 75mm Sleepers & Panels
Compatible with 75mm concrete sleepers and 75mm retaining wall panels, providing a complete retaining wall solution.
Multiple Length Options
Available in a range of lengths suitable for retaining walls from approximately 600mm to 1400mm high, depending on project requirements.
Clean Professional Finish
Provides a strong structural end support while maintaining a tidy and attractive finished retaining wall.
Perfect For
The Explorer 100mm C Post is ideal for:
- Residential retaining walls
- Commercial retaining walls
- Garden terraces
- Boundary walls
- Raised garden beds
- New retaining wall construction
- Finishing retaining wall runs
Why Choose a Galvanised C Post?
A C Post is used wherever a retaining wall finishes, providing secure support for the final sleeper or retaining wall panel. It creates a clean edge while maintaining the strength and stability of the retaining wall system.
Choosing the correct post length is essential for ensuring your retaining wall is built safely and performs as intended.
Product Specifications
Product: Galvanised C Post
Profile: C Post (End Post)
Width: 100mm
Material: Hot-Dip Galvanised Steel
Compatible With: 75mm Concrete Sleepers & Retaining Wall Panels
Application: Retaining wall terminations and end sections
Installation Information
Explorer C Posts are designed to be concreted into the ground and installed in accordance with accepted retaining wall construction practices.
Post depth, spacing and wall height requirements will vary depending on soil conditions, drainage and loading. Engineering certification may be required for taller retaining walls or walls supporting additional loads.
Practical Information
Sold individually.
Available in multiple lengths.
Available for pickup or delivery from selected Nuway Landscape Supplies stores.
💡 Nuway Tip
Don’t forget your end posts! A retaining wall requires the correct post profile in the right location to ensure a safe, strong and professional finish.
The 100mm Explorer C Post is designed for 75mm retaining wall sleepers and panels, making it the ideal choice for terminating straight retaining wall runs.
For a complete retaining wall system, we also recommend:
- Explorer Concrete Sleepers or Retaining Wall Panels
- Galvanised H (Joiner) Posts
- Drainage Gravel
- Agricultural (Ag) Pipe
- Geotextile Drainage Fabric
- Concrete Mix
- Suitable Backfill Material
Our experienced team can help you determine the correct combination of H Posts, C Posts and retaining wall components for your project, ensuring you have everything required for a successful installation.










