Guides to Specifying and Installing Guardrail
Comparison guides, material guides and installation notes for buyers and contractors working with steel road safety barrier.
All Articles
Which Post Types Can Be Driven and How Deep
The post type has to match the shape of the hammer adapter on the pile driver. Get that pairing wrong and the driver either will n…
Read Article →How Many Guardrail Posts Can Be Driven Per Minute
Installation rate is what turns a barrier quantity into a programme duration, and it is one of the first questions a contractor as…
Read Article →How to Insert a Guardrail Post Into the Hammer Adapter
The seating step at the start of driving is where posts get bent and adapters get damaged. The sequence below is the one given on …
Read Article →
W-Beam vs Thrie-Beam vs Box Beam
Three profiles cover most of what gets installed on a road, and the choice between them is usually decided by how much consequence…
Read Article →What 550 g/m2 Hot-Dip Galvanizing Actually Means
Zinc coating weight is the number an inspector measures, and it is the clause that most often decides whether a barrier delivery i…
Read Article →Guardrail Post Types C Z H and Bolt Down
The post determines how the barrier performs during a collision. Proper installation of the post is what lets the beam do its job,…
Read Article →Which Guardrail Standard Applies in Your Market
The standard follows the destination, not the supplier. Getting this right at enquiry stage saves a re-roll later, because the sta…
Read Article →Frequently Asked Questions
What do these guides cover?
Are the installation articles from your own experience?
Can you advise on which product our project needs?
Still Not Sure Which Product Fits
Send the tender clause or the drawing and we will tell you which profile, post and terminal arrangement suits it.