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Trusted by Builders and Subbies. +50,000 products shipped to sites Australia wide.
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Guard Rail In-Ground Post 2.1M – Galvanised Safety Support

Delivery in 3 - 5 days. MAX 5 day delivery guarantee! Metro BNE, SYD, MEL.

ASNZ 2890.1:2004 compliant for car parks.

60 day returns. No re-stocking fees.

100% money back guarantee. Not satisfied? Full refund, no questions asked.

$150 inc GST minimum order

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$194.00 inc GST

Notify me when back in stock

2100mm In-Ground Galvanised Guard Rail Post – HA250 Steel, AS 4680 Compliant, C-Section

Engineered for permanent traffic safety installations, the 2100mm In-Ground Guard Rail Post is a robust solution for roadside barriers, civil works, and high-impact environments. Designed for contractors, councils, and infrastructure builders, this C-section post offers uncompromising strength and long-lasting corrosion protection.

Made from 6mm thick HA250 steel and hot-dip galvanised to AS 4680:2006, it ensures maximum structural performance in both urban and remote environments. Its deep-set design allows for secure embedment in concrete or soil foundations for long-term guardrail stability.


Key Features


  • Material: Hot-dip galvanised HA250 structural steel
  • Finish: Zinc-coated to AS 4680:2006 for corrosion resistance
  • Height: 2100mm (In-Ground application)
  • Post Profile: 178mm width with 76mm returns
  • Wall Thickness: 6mm
  • Weight: 30kg
  • Colour: Silver (galvanised finish)
  • Installation Method: In-ground embedment into concrete or compacted earth
  • Compliance: AS 4680:2006


Why Choose the 2100mm In-Ground Galvanised Guard Rail Post?


  • Designed for long-term civil and road safety use
  • Superior resistance to weather, rust, and impact
  • Ideal for high-load environments with frequent traffic
  • Deep in-ground stability for permanent barrier solutions
  • Compatible with standard W-beam and safety guardrails


Applications


  • Highway and roadside safety barriers
  • Industrial yards and distribution centres
  • Council road infrastructure and car parks
  • Rail corridors and transport terminals
  • Heavy-vehicle loading zones


Frequently Asked Questions


Is this post compliant with Australian standards?
Yes, it is galvanised to AS 4680:2006 for corrosion protection.


Can I use this post for W-beam guardrails?
Absolutely. It is designed to support W-beam rail systems for roads and industrial sites.


What foundation is required for installation?
It should be concreted in-ground for maximum stability and impact resistance.


Is it suitable for coastal or wet areas?
Yes, the hot-dip galvanised coating protects against rust and harsh weather exposure.


What tools do I need to install this post?
You’ll need excavation tools, concrete mix, and a level for proper vertical alignment.


Is this product in stock?
Please contact us to confirm availability and shipping details. Lead times may apply.


Need a reliable, compliant in-ground guardrail post for civil or roadside installations? The 2100mm Galvanised Post is engineered for strength and built to last. Buy now!

Who we've worked with

Description

2100mm In-Ground Galvanised Guard Rail Post – HA250 Steel, AS 4680 Compliant, C-Section

Engineered for permanent traffic safety installations, the 2100mm In-Ground Guard Rail Post is a robust solution for roadside barriers, civil works, and high-impact environments. Designed for contractors, councils, and infrastructure builders, this C-section post offers uncompromising strength and long-lasting corrosion protection.

Made from 6mm thick HA250 steel and hot-dip galvanised to AS 4680:2006, it ensures maximum structural performance in both urban and remote environments. Its deep-set design allows for secure embedment in concrete or soil foundations for long-term guardrail stability.


Key Features


  • Material: Hot-dip galvanised HA250 structural steel
  • Finish: Zinc-coated to AS 4680:2006 for corrosion resistance
  • Height: 2100mm (In-Ground application)
  • Post Profile: 178mm width with 76mm returns
  • Wall Thickness: 6mm
  • Weight: 30kg
  • Colour: Silver (galvanised finish)
  • Installation Method: In-ground embedment into concrete or compacted earth
  • Compliance: AS 4680:2006


Why Choose the 2100mm In-Ground Galvanised Guard Rail Post?


  • Designed for long-term civil and road safety use
  • Superior resistance to weather, rust, and impact
  • Ideal for high-load environments with frequent traffic
  • Deep in-ground stability for permanent barrier solutions
  • Compatible with standard W-beam and safety guardrails


Applications


  • Highway and roadside safety barriers
  • Industrial yards and distribution centres
  • Council road infrastructure and car parks
  • Rail corridors and transport terminals
  • Heavy-vehicle loading zones


Frequently Asked Questions


Is this post compliant with Australian standards?
Yes, it is galvanised to AS 4680:2006 for corrosion protection.


Can I use this post for W-beam guardrails?
Absolutely. It is designed to support W-beam rail systems for roads and industrial sites.


What foundation is required for installation?
It should be concreted in-ground for maximum stability and impact resistance.


Is it suitable for coastal or wet areas?
Yes, the hot-dip galvanised coating protects against rust and harsh weather exposure.


What tools do I need to install this post?
You’ll need excavation tools, concrete mix, and a level for proper vertical alignment.


Is this product in stock?
Please contact us to confirm availability and shipping details. Lead times may apply.


Need a reliable, compliant in-ground guardrail post for civil or roadside installations? The 2100mm Galvanised Post is engineered for strength and built to last. Buy now!

Shipping

Shipping Information

Domestic Shipping (Australia)

Due to the size and weight of most orders, shipping is automatically calculated at checkout. Below is a guide to our freight charges:

  • Order value $1 – $299: $69 shipping
  • Order value $300 – $599: $99 shipping
  • Order value $600 – $849: $139 shipping
  • Order value $850 – $1,099: $169 shipping
  • Order value $1,100 – $1,500: $199 shipping
  • Order value $1,501 – $2,499: $239 shipping
  • Order value $2,500 and above: $299 shipping

Please note: We operate a freight-only model. We do not offer customer pick-up from our warehouses. All orders are dispatched via courier or freight carrier to your site or depot. This ensures faster delivery times, tighter quality control, and minimal disruption to warehouse operations.

Order Confirmation

Once your order is placed, you’ll receive an order confirmation email. This confirms that your order has been received and your payment has been pre-authorised.

We will then verify stock availability. If an item is unavailable or on back-order, we’ll void the pre-authorisation and contact you to discuss alternative options.

If your item is in stock and available for immediate shipment (within 5 business days), we will finalise payment and prepare your order for dispatch.

Order Dispatch & Shipping Notifications

If your order is in stock, it will be shipped within 3 business days of order confirmation.

All orders are shipped via freight only — no pick-up is available. You’ll receive a shipping confirmation email with tracking details within 24 hours of dispatch.

If you haven’t received a shipping notification within 4 business days, please contact us at orders@carparksandroads.com.au.

International Orders

We do ship internationally, but please note:

  • Our products are built for the Australian market (240V electrical systems).
  • They may not meet overseas electrical safety certifications.

We can provide a shipping quote for international orders upon request. If you’re happy with the quote, we’ll send a secure payment link and process your order manually.

Damaged Deliveries

Please inspect your items immediately upon delivery.

  • If you notice damage on arrival, note it on the delivery docket or reject the shipment.
  • If you do accept a damaged delivery, take photos of the packaging and product immediately.

To lodge a damage claim, send photos to orders@carparksandroads.com.au and visit our Returns page to submit a claim online.

Why Buy From Us

With 18 years serving the construction industry, we know exactly what you're going through at the end of a job.

 

Here's why you should shop with us at Car Parks and Roads.

 

  • Product knowledge. We know what you need to finish the job and get certified.

 

  • On time deliveries. You'll get priority shipping Australia wide from our closest dispatch warehouse. Next day shipping for orders before 3pm.

 

  • 60 day easy returns. Not happy with your product, we'll take it back no questions asked.

 

  • Your satisfaction guaranteed. We handpick our products for compliance and quality. If there is ever something wrong, we'll fix it straight away.

We get it . . .

We've got 18 years experience

in the Construction Industry.

Buy online - fast and easy.

Or send us your plans for a project quote.

orders@carparksandroads.com.au

30 day accounts upon application.