Steel Fire Door
The STS steel fire door is manufactured from cold-rolled steel using advanced sheet-metal processing, with a fire-resistant mineral core achieving ratings from A30 to A180. A durable powder-coat surface finish provides excellent corrosion resistance and is available in any RAL colour to match building specifications. Optional vision panels with fire-rated glass are available for corridor and stairwell applications. Fitted with certified fire-rated hardware, these doors are suitable for all building types from hospitals and schools to warehouses and industrial facilities.
Key Features
- Fire resistance: A30 / A60 / A90 / A120 / A180
- Cold-rolled steel construction (0.8 mm – 1.5 mm)
- Powder-coat finish in any RAL colour
- Fire-resistant mineral core
- Optional vision panel with fire-rated glass
- Intumescent seals activated at 160 °C
- Custom sizes and configurations available
- Low-maintenance, easy-clean surface
Certifications
Technical Specifications
| Parameter | Specification |
|---|---|
| Fire Rating | A30 / A60 / A90 / A120 / A180 |
| Material | Cold-rolled Steel (0.8 mm – 1.5 mm) |
| Leaf Thickness | 45 mm / 50 mm / 55 mm |
| Standard Size | 2100×900 mm / 2100×1000 mm / 2100×1200 mm |
| Max Single Leaf Width | 1300 mm |
| Surface Finish | Powder Coated (any RAL) / Primed for Painting |
| Vision Panel | Optional (fire-rated glass) |
| Hardware | Fire-rated Lockset, Hinges, Closer |
Applications
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