HVM Wall Systems (Bristorm)
PAS 68 blast-and-impact wall with rapid-install mini-pile foundations
A permanent HVM wall system providing protection against VBIED attack and unauthorised access, using fixed walls built from two steel plates connected by traverse bars and filled with ready-mix concrete on pre-fabricated rapid-install mini-pile foundations. Tested to BSI PAS 68, configurations range from standard blast walls to advanced high-security solutions for city centres, transport hubs, industrial facilities and government or defence sites. Aesthetic finishes (paint, brick/stone cladding, granite, cement render) allow it to blend into surroundings.
Technical specifications.
| Crash/blast standard | BSI PAS 68 tested and rated |
| Low Wall | 900 mm min height, 10 m min length, V/7500[N3]/80/90:3.8/17.5 |
| Withstood impact from 7.5 t skip lorry up to 20 t Komatsu excavator | |
| Explosive tests 50 lb (23 kg) in-contact to +4,400 lb (2,000 kg) at 10 ft (3 m) | |
| Bi-steel plates ballistics tested to 7.62 mm and 12.7 mm (0.5 cal) | |
| Rapid-install mini-pile foundations, modular construction | |
Use cases.
- ›Airport terminal and landside blast protection
- ›Government and defence-site perimeters
- ›Transport hubs and city-centre HVM
- ›VBIED and ballistic threat mitigation
Replacements & compatible alternatives.
Comparable products from other suppliers. Cross-shop on specs — confirm exact fit and compatibility with the supplier before specifying.
