Armco Barriers & Crash Barrier Systems

Protect people, vehicles and infrastructure with robust Armco barriers (also known as crash barriers or W-beam guardrails). Build straight runs, returns and corners using compatible beams, posts and fixings—ideal for creating clear separation and impact protection in busy areas.

Shop the Armco barrier range

• Armco Kit Calculators (3.2m and 1.6m runs)
• Corrugated Armco Barrier Beams (3.2m / 1.6m effective lengths)
• Armco Posts: dig-in and bolt-down options (Z posts and RSJ posts)
• Corners & Ends: internal/external 90° corners, fishtail end sections
• Fixings: lap bolts and post bolts

Choose the right Armco barrier system for your site

Armco crash barriers are commonly used for low-speed impact protection and vehicle separation in environments like car parks, warehouses, loading bays and industrial sites. Choose your beam length, post type (dig-in or bolt-down), and the fittings you need (corners, ends and bolts) to match your layout and ground conditions.

Armco barrier beams (corrugated)

Select from corrugated beams in 3.2m and 1.6m effective lengths, ideal for building straight runs or smaller protection sections.

Posts: dig-in or bolt-down (Z post / RSJ post)

• Dig-in posts for ground installations (Z and RSJ options).
• Bolt-down posts for concrete bases (Z and RSJ options).

Corners, ends and fixings

Finish the system correctly using internal/external 90° corners, fishtail end sections, plus the right lap bolts and post bolts for secure assembly.

Armco barriers supplier in the UK

As an Armco barriers supplier , we understand every site has different impact-protection and specification requirements. That’s why we supply Armco crash barrier systems with a practical choice of beam lengths and components, so you can build the right layout for your car park, warehouse, loading bay, or industrial perimeter. Whether you’re buying Armco barrier kits, corrugated beams, RSJ/Z posts (bolt-down or dig-in), or corners, ends & fixings, our aim is simple: supply dependable steel Armco barriers at a competitive price with straightforward ordering and UK-wide delivery.

Order Armco barriers online

You can place your order online in just a few steps, choose the products you need, select the specification that suits your site, and checkout securely. We deliver Armco barriers across the UK and take care to ensure your order arrives in excellent condition. If you’d like help selecting the right beam length (3.2m or 1.6m), choosing between dig-in or bolt-down posts, or adding the correct corners, ends and bolts, contact CLA Fabrications and we’ll point you to the right products for your project.