Industrial Steel Insulated Sliding and Folding Doors
Samson Doors specialise in insulated steel sliding and folding doors for industrial and commercial use, from small workshops to the largest aircraft hangars or exhibition hall dividers. Our solutions are suitable for internal and external applications across a diverse range of buildings, offering performance, flexibility, and reliable access control.
Whether you need a simple folding door primarily for pedestrian access or a robust, electrically operated model for frequent daily cycles, we have a sliding or folding door system to meet your requirements. These doors excel on very wide openings, as their mechanics distribute the door’s weight evenly, reducing stress and improving usability.
Straight Sliding Steel Doors
Our straight sliding steel doors can be configured as single-panel, bi-parting, or telescopic systems. They serve as effective fire partition doors or internal dividers in large facilities and also work brilliantly on external facades, enabling partial opening for pedestrian entry. Choose from models with windows, vented grilles, special inserts, or integrated fire ratings—all made with minimal moving parts for low maintenance and long-term reliability.
- Minimal components—easy to maintain
- Long lifespan and strong durability
- Glazing, vents, or specialist inserts available
- Optional pedestrian access doors
- Certified fire-rated models
Folding Steel Doors
Steel folding doors provide maximum versatility for almost any industrial setting, requiring minimal side room to operate and folding to one or both sides. Both solid steel and fully glazed panel designs are available—each manufactured to precise measurements. Panels can be configured for various sizes and building specifications, adapting to unique layouts with ease.
Integrated Pedestrian Access Doors
For buildings with frequent staff movement, our sliding and folding doors can be supplied with built-in pedestrian doors (wicket doors). These can be threshold-free or designed with a low threshold, and can include panic hardware for fire exit compliance. This integration means you control both large vehicle and frequent pedestrian access with a single secure system.
Advantages of Steel Construction
All our industrial sliding and folding doors are manufactured from galvanised steel, most with double-skinned panels for superior insulation and strength. Depending on model and specification, panels may feature CFC-free foam or mineral wool infills for high thermal and acoustic performance—panel thicknesses range from 50mm to 90mm. Steel delivers unmatched daily resilience, security, and—with advanced paint finishes—an appealing, long-lasting appearance.
Benefits of Folding and Sliding Steel Doors
- Custom made to fit any opening, ideal for extra-large access
- Double-skinned panels between 40mm and 80mm thick for insulation
- Best option for very wide or low-headroom spaces
- Highly flexible panel and layout configurations
- Optional solid or fully glazed vision panels
- Security and fire-rated models
- Side-supported or top-hung track systems available
- Integrated pedestrian/wicket doors for convenience
- Outstanding thermal and acoustic insulation values
- Fast-opening options for emergency or rapid-response buildings
- Quiet operation and minimal ongoing maintenance
Consider a high-performance folding or sliding steel door solution for your next industrial project. In many UK facilities, roller shutter doors are default, but sliding and folding steel doors deliver superior usability, durability, and access freedom for modern operations.
Frequently Asked Questions
- What panel thicknesses are available for insulated steel sliding and folding doors?
Panel thicknesses typically range from 50mm to 90mm depending on your insulation and strength requirements. - Can I include pedestrian access doors within a folding or sliding door system?
Yes. We offer integrated pedestrian (wicket) doors, with options for no threshold, low threshold, and panic hardware for fire exits. - Are fire-rated and security-rated models available?
Absolutely. Many of our steel sliding and folding doors are available with fire-rated construction and security accreditation to meet regulatory standards. - Do sliding and folding steel doors require much maintenance?
No. With minimal moving parts, high build quality, and corrosion-resistant finishes, our doors are designed for long life and low maintenance in demanding environments.
