When it comes to protecting your property, nothing beats the strength, reliability, and versatility of steel door sets. Whether you’re securing a warehouse, commercial unit, or outbuilding, steel doors offer far more than just security—they also provide insulation, style, and long-term durability.

Built for Security

Steel door sets are designed with safety and protection in mind. Whether you choose a push bar exit, traditional handle and lock, or advanced keycode access, these doors are made to keep your building secure. Reinforced with strong internal structures and multi-point locking systems, they’re ideal for both internal and external use where maximum security is needed.

Thermal and Acoustic Insulation

Modern steel doors don’t just keep people out—they help keep your energy bills down too. With insulation built into the core, these door sets reduce heat loss and improve thermal efficiency, making them perfect for warehouses, workshops, plant rooms, and more. They also help reduce noise, making them suitable for busy environments or locations near roads.

Bespoke Sizes to Fit Any Opening

Every building is different, which is why steel door sets are available in single and double configurations, custom-made to suit your exact opening. Whether you need a heavy-duty double door for wide access or a compact security door for a rear entrance, you can count on a perfect fit and professional finish.

Multiple Access Options

Choose the right access system to match your building’s needs:

  • Push bar panic exits for fire safety and emergency routes
  • Standard handles and locks for general access
  • Keycode entry systems for controlled access
  • Drop bars for added security and reinforcement

These doors are highly adaptable, making them suitable for everything from commercial premises to industrial units and secure storage.

Durable and Low Maintenance

Built to last, steel doors resist warping, cracking, and swelling—unlike timber or uPVC alternatives. Their powder-coated finishes are weather-resistant and available in a wide range of colours, giving you full control over aesthetics without compromising on performance.

Looking for a Steel Door Set?

Whether you need a steel security doorfire exit door, or an insulated industrial door, our bespoke steel door sets are made to measure, built to last, and available with a full range of access options.

Contact us today to discuss your requirements or get a free quote.

The photo illustrates a recent steel double door set installation at Machine Mart.  The doors were finished in red to match the company’s branding