Description

Explorer Galvanised H Post 150mm

Build stronger, taller retaining walls with the Explorer Galvanised H Post 150mm. Designed for heavy-duty retaining wall applications, these robust galvanised steel H Posts provide the structural strength required to support larger retaining wall systems using 100mm heavy-duty concrete sleepers.

Manufactured from hot-dip galvanised steel for outstanding corrosion resistance, the Explorer 150mm H Post is engineered for demanding residential, commercial and landscape projects. Its H-shaped profile securely supports sleepers from both sides, making it the ideal choice for straight retaining wall runs while delivering a clean, professional finish.

Available in a range of lengths, the 150mm Explorer H Post is designed for projects requiring greater wall heights, increased structural capacity and long-term performance.

Available Sizes

The 150mm Explorer H Post is available in the following lengths:

*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 outstanding corrosion resistance and long-term durability in Australia’s harsh outdoor conditions.

Designed for Heavy-Duty Retaining Walls

Specifically engineered for larger retaining wall projects using 100mm heavy-duty concrete sleepers, providing increased structural performance for taller walls.

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 neat, professional finish.

Available in Multiple Lengths

Available in lengths suitable for retaining walls from approximately 1600mm to 2600mm high, depending on project requirements and engineering design.

Built for Strength and Longevity

Designed to deliver exceptional structural integrity for demanding residential, commercial and civil landscaping applications.

Perfect For

The Explorer 150mm H Post is ideal for:

• Heavy-duty retaining walls
• Tall residential retaining walls
• Commercial retaining walls
• Industrial landscaping
• Boundary retaining walls
• Large-scale landscape projects
• Professional retaining wall construction

Why Choose the 150mm H Post?

The 150mm Explorer H Post is designed for projects where additional structural strength is required. When paired with 100mm heavy-duty concrete sleepers, it creates a robust retaining wall system capable of supporting taller walls and more demanding site conditions.

Its larger profile and increased strength make it the preferred choice for professional landscapers, builders and commercial contractors working on substantial retaining wall projects.

Product Specifications

Product: Galvanised H Post

Profile: H Post (Joiner Post)

Width: 150mm

Material: Hot-Dip Galvanised Steel

Compatible With: 100mm Heavy-Duty Concrete Sleepers

Application: Straight retaining wall joins

Installation Information

Explorer 150mm H 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, 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

The 150mm Explorer H Post is designed specifically for 100mm heavy-duty concrete sleepers and larger retaining wall projects.

Choosing the correct post length is essential to the strength and long-term performance of your retaining wall. Our experienced team can help you select the appropriate post based on your wall height, sleeper size and site conditions.

For a complete 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

Whether you’re building a large residential retaining wall or a commercial landscaping project, Nuway Landscape Supplies can help you source everything you need to complete the job with confidence.