Description
Explorer Galvanised H Post with Deformed Bar 150mm
Construct larger, stronger retaining walls with confidence using the Explorer Galvanised H Post with Deformed Bar 150mm. Designed for heavy-duty retaining wall applications, these robust galvanised steel H Posts feature an integrated deformed reinforcing bar, providing enhanced anchorage within the concrete footing for maximum structural stability.
Engineered for use with 100mm heavy-duty concrete sleepers, the Explorer 150mm H Post is ideal for larger residential, commercial and civil landscaping projects where increased wall heights and greater structural performance are required.
Manufactured from hot-dip galvanised steel for outstanding corrosion resistance, these heavy-duty posts are built to withstand Australia’s harsh outdoor conditions while delivering long-term durability and reliability.
Available Sizes
The 150mm Explorer H Post with Deformed Bar is available in the following lengths:
| Post Length | Typical Wall Height* |
|---|---|
| 3950mm | Up to 2000mm |
| 4350mm | Up to 2200mm |
| 4750mm | Up to 2400mm |
| 5150mm | Up to 2600mm |
*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
Integrated Deformed Reinforcing Bar
The welded deformed reinforcing bar provides superior mechanical anchorage within the concrete footing, helping improve structural stability and reducing the potential for post movement under load.
Heavy-Duty Galvanised Steel Construction
Manufactured from hot-dip galvanised steel to provide exceptional corrosion resistance and long-term durability in Australian conditions.
Designed for Heavy-Duty Retaining Walls
Engineered specifically for 100mm heavy-duty concrete sleepers, making it ideal for taller retaining walls and projects requiring increased structural capacity.
H Profile Design
The H-shaped profile securely supports retaining wall sleepers from both sides, making it ideal for straight retaining wall runs while creating a clean, professional finish.
Built for Large-Scale Projects
Available in longer lengths suitable for retaining walls from approximately 2000mm to 2600mm high, making it an excellent choice for demanding residential, commercial and industrial landscaping applications.
Perfect For
The Explorer 150mm H Post with Deformed Bar is ideal for:
- Heavy-duty retaining walls
- Tall residential retaining walls
- Commercial retaining walls
- Industrial landscaping
- Boundary retaining walls
- Civil landscape projects
- Professional retaining wall construction
Why Choose a Heavy-Duty Deformed Bar H Post?
The Explorer 150mm H Post with Deformed Bar has been developed for retaining wall projects where additional structural strength and footing stability are essential.
The integrated deformed reinforcing bar creates a stronger mechanical bond within the concrete footing, helping increase resistance to movement while improving the overall stability of the retaining wall.
Combined with its larger 150mm profile, this post is specifically suited to 100mm heavy-duty concrete sleepers, providing a robust retaining wall system for larger and more demanding applications.
Product Specifications
Product: Galvanised H Post with Deformed Bar
Profile: H Post (Joiner Post)
Width: 150mm
Material: Hot-Dip Galvanised Steel
Feature: Welded Deformed Reinforcing Bar
Compatible With: 100mm Heavy-Duty Concrete Sleepers
Application: Straight retaining wall joins
Installation Information
Explorer H Posts with Deformed Bar are designed to be concreted into the ground using accepted retaining wall construction practices.
The integrated reinforcing bar should be fully embedded within the concrete footing to maximise anchorage and structural performance.
Post depth, spacing and wall height requirements will vary depending on soil conditions, drainage, surcharge loads and engineering requirements.
Engineering certification is recommended for larger retaining walls and may be required by your local authority.
Practical Information
Sold individually.
Available in multiple lengths.
Available for pickup or delivery from selected Nuway Landscape Supplies stores.
💡 Nuway Tip
For larger retaining wall projects, choosing the correct post is just as important as selecting the right sleeper.
The 150mm Explorer H Post with Deformed Bar is specifically designed for 100mm heavy-duty concrete sleepers, providing additional footing stability through its integrated reinforcing bar while supporting taller retaining wall applications.
For a complete heavy-duty retaining wall system, we also recommend:
- 100mm Heavy-Duty Concrete Sleepers
- Galvanised Corner & End Posts
- Drainage Gravel
- Agricultural (Ag) Pipe
- Geotextile Drainage Fabric
- Concrete Mix
- Suitable Backfill Material
If you’re unsure which post length is right for your project, our experienced team can help you select the appropriate components based on your retaining wall height, site conditions and engineering requirements, ensuring your retaining wall is built for long-term performance.








