Steel Storage Lockers

Why Choose Steel Storage Lockers?

Steel is the most widely used material for lockers in commercial environments because it offers the best balance of strength, security and value. A powder-coated steel locker will withstand impact, heavy daily use and years of wear without significant degradation. Unlike plastic or wooden alternatives, steel lockers are difficult to force open, easy to clean and suitable for high-traffic shared environments where hygiene and security matter. For most schools, workplaces, gyms, and industrial facilities, steel is the default choice because no other material consistently matches it on lifespan and cost-effectiveness.

What Sizes Are Available?

Steel storage lockers are available in single door full-height units — typically 1800mm tall — through to compact multi-door configurations with 2, 3, 4, 5 or 6 compartments per unit. Depth options range from shallow 300mm units for bags and personal items through to 380mm and 450mm deep lockers suitable for larger equipment, helmets and bulky workwear. Width can also vary depending on the range, so if you have a specific space to fill, our team can help you identify the right configurations before you order.

What Locking Options Are Available for Steel Lockers?

Steel lockers can be fitted with cam key locks for simple keyed access, hasp and staple locks for user-supplied padlocks, mechanical combination locks for keyless shared use, electronic PIN keypad locks for higher-security environments, and RFID locks that use cards, fobs or wristbands for contactless access. The right lock depends on how your lockers will be used — whether they are assigned to one person or shared between multiple users, and whether key management is practical for your facility. Our team can advise on the most suitable option for your environment.

Are Steel Storage Lockers Suitable for Outdoor Use?

No. Standard steel storage lockers are designed for indoor dry environments only. Exposing a powder-coated steel locker to rain, humidity or condensation will cause the finish to deteriorate and the steel to corrode over time. If you need lockers for an outdoor or semi-exposed location, Lockertek supplies a dedicated range of weatherproof outdoor lockers manufactured from materials including HDPE, aluminium and galvanised steel that are built to withstand external conditions year-round.

Can Steel Lockers Be Customised?

Yes. Door and frame colours can be specified from a wide palette, allowing you to match school or corporate branding or create a visually distinct space. Internal fittings such as coat hooks, shelves and shoe rails can be added. Sloping tops discourage items being left on top of lockers and improve hygiene. Locker stands and integrated bench seating can be incorporated into the installation. Numbered door plates, master key systems and upgraded access control are all available for larger projects. For highly specific requirements, Lockertek also offers a bespoke locker service.

How Long Do Steel Storage Lockers Last?

A high-quality steel locker in a normal indoor environment should last 15 to 25 years with basic maintenance. The most common causes of premature failure are physical damage to doors and hinges, corrosion from moisture exposure, and worn or faulty locks. All of these can be addressed through Lockertek’s repair and maintenance service without needing to replace the full unit, extending the working life of your installation significantly.