Product Features & Specifications
The Grade A Steel-Wood Fire Door is designed for areas with the highest fire safety requirements. Constructed with a steel-wood composite frame and core filled with fireproof rock wool, it provides 90 minutes of fire resistance while maintaining structural integrity. The surface finish is available in paint-free or customized decorative panels to meet different project needs.
| Specification | Details |
|---|---|
| Material | Galvanized steel plate + fire-retardant wood |
| Fire Rating | 1.5 hours |
| Steel Thickness | Frame: 1.2 mm |
| Core Filling | Fireproof rock wool |
| Surface Finish | Paint-free board, customizable |
| Hardware | Fire-rated lock, hinges, latch |
Longest fire resistance time for maximum protection
Excellent smoke and heat insulation performance
Durable steel-wood combination for high stability
Flexible surface finishes for modern applications
High-rise office towers and government buildings
Industrial plants and large-scale commercial centers
Hospitals, schools, and major public institutions
Emergency exits, stairwells, and main corridors
