Armco Barriers for Sale UK — Steel W-Beam Crash Barriers
Armco barriers (W-beam steel vehicle restraint systems) are in stock and available for fast UK delivery. Whether you need a few metres for a car park perimeter or hundreds of metres for an industrial estate, Barriers Co supplies Armco barrier systems with everything you need for a complete installation.
What's Included in an Armco Barrier System?
- W-beam rails — corrugated steel beams in 4-metre sections
- SIG posts — sigma-profile steel posts for in-ground installation
- Spacer blocks — wooden or plastic blocks between post and rail
- Splice bolts — M16 bolts to connect rail sections
- Post bolts — fixing bolts for rail-to-post connection
- End terminals — flared or turned-down ends for safe termination
Armco Barrier Configurations Available
| Configuration | Application | Post Type |
|---|---|---|
| Standard in-ground | Grass verges, soft ground | SIG post, driven |
| Concrete base | Car parks, paved areas | Base plate, anchored |
| Double beam | HGV routes, high-risk areas | Taller post |
How to Calculate Armco Barrier Quantities
To calculate the quantities needed for your installation:
- Measure your run length in metres
- Rails: Divide by 4 (each rail is 4m) and round up
- Posts: One post every 3.2m (round up, plus one extra)
- Splice bolts: One set per rail join (number of rails minus one)
- Spacer blocks: One per post
- End terminals: One per open end (usually 2 per run)
Typical Applications for Armco Barriers
- Car park perimeter protection and edge barriers
- Industrial estate vehicle exclusion zones
- Loading bay and dock protection
- Rooftop and multi-storey car parks
- Agricultural track and field edge barriers
- Pedestrian/vehicle segregation runs
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FAQ
How much does Armco barrier cost per metre?
Armco barrier materials cost approximately £15–£40 per linear metre depending on specification. A complete system including rails, posts, spacers and fixings typically costs £25–£50 per metre. Installation by a contractor adds £20–£60 per metre.
How long do Armco barriers last?
Hot-dip galvanised Armco barriers have a typical service life of 25–40 years in most UK environments. Coastal or industrial environments with aggressive conditions may reduce this to 15–20 years. Powder-coated barriers have shorter longevity without the sacrificial zinc protection of galvanising.
Can Armco barriers be installed on concrete?
Yes — base plate systems bolt to existing concrete using anchor bolts. This is the standard method for car parks and loading areas where in-ground posts aren't possible.