Centurion LW-SR

A lightweight, certified modular strong room solution.

Centurion LW‑SR is a lightweight, modular strong room solution delivering Grade V certified burglary resistance. Designed for buildings with floor‑load, access, or structural constraints, it enables secure installations where traditional vaults are not feasible.

Built for challenging buildings. Certified to perform.

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Provides protection where traditional vaults cannot

Not every building can support the weight of traditional vaults. Upper floors, historic properties, and restricted structures often rule out standard strong room solutions. Centurion LW-SR provides certified burglary protection in environments where weight and access constraints would otherwise prevent secure storage.

Secure storage for weight-sensitive buildings

Installing a strong room in an upper-floor location or an older building can be challenging due to floor-load restrictions. Centurion LW-SR uses certified lightweight panels to deliver high security without placing unnecessary strain on the structure.

Security that fits your space

Limited access routes, unusual room dimensions and restricted installation conditions can complicate strong room projects. The modular design allows Centurion LW-SR to be assembled on site and configured to suit complex layouts.

Strong protection without operational complexity

Security should not come at the expense of usability. Centurion LW-SR combines burglary resistance with practical design, making doors, locks, and access straightforward for everyday use.

Lightweight construction with sustainable design

Panels combine steel reinforcements, innovative high-strength concrete and wood components, delivering lighter weight, certified protection and a more sustainable design without bitumen or toxic materials—proof that high performance and environmental responsibility can go hand in hand.

Modular panels for efficient installation

Wall, floor, and ceiling panels are assembled on site to form a complete strong room. The lightweight construction reduces transport requirements and enables faster installation compared to traditional vault solutions.

Modular construction. Faster installation.

Certified resistance

Centurion LW-SR panels are certified as Grade V by ECB•S in accordance with EN 1143-1. Independent testing confirms resistance against mechanical and thermal attack tools, including drills, sledgehammers, and oxy-acetylene torches.

Reduced wall thickness to maximise space

Slim panel construction helps utilise usable internal space without compromising certified security performance, making the most of limited floor areas.

More usable space. Same certified protection.

Certified ventilation for climate control

An ECB•S-certified ventilation system supports controlled airflow and climate conditions inside the strong room, helping protect stored valuables.

Compatible lightweight vault doors

Centurion LW-SR can be combined with lightweight Centurion vault doors certified to Grades V and VI. Multiple locking options and ergonomic design support secure, practical daily operation. One complete, certified strong room solution—from panels to door.

Learn more about Centurion LW-SR

Centurion LW-SR is a lightweight, certified modular strong room solution. Designed for secure installations where floor load and access limitations apply. Available in Grade V.

Built for challenging buildings. Certified to perform.

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Industry use cases

Gunnebo Centurion LW‑SR is designed for environments where certified burglary protection is required, but traditional strong rooms are impractical due to weight, access, or structural limitations. It enables secure storage in challenging buildings without compromising certification or usability.

Banking and financial services

Urban bank branches and advisory offices are often located in multi‑storey or legacy buildings with strict floor‑load limits. Centurion LW‑SR delivers Grade V certified protection using lightweight panels, enabling secure installations on upper floors or in restricted spaces without major structural work or downtime.

Logistics

Last‑mile logistics hubs and city‑centre distribution sites operate in compact facilities with limited access and structural constraints. Centurion LW‑SR provides certified secure storage for high‑value goods within these environments, enabling protection upgrades without relocating operations or modifying existing buildings.

Luxury retail and high‑value showrooms

Jewellery, watch, and luxury goods retailers frequently operate in premium city locations with limited back‑of‑house space. Centurion LW‑SR provides certified burglary resistance within compact areas, allowing secure storage where traditional vaults are too heavy—while supporting efficient, day‑to‑day staff access.

Heritage buildings and protected sites

Historic buildings, museums, and protected properties impose strict limitations on structural alterations. Centurion LW‑SR is specifically suited to these environments, delivering high‑grade burglary protection through lightweight, modular construction that respects architectural constraints and preservation requirements.