Steel Fire Door

Q: What material is the Steel Fire Door made of?

A: The Steel Fire Door is made of steel material.

Q: What is the size range available for the Steel Fire Door?

A: The Steel Fire Door is available in sizes ranging from 8-10ft in height.

Q: What type of finish does the Steel Fire Door have?

A: The Steel Fire Door has a powder-coated surface finishing.

Q: What is the application of the Steel Fire Door?

A: The Steel Fire Door is designed for industrial applications.

Q: What is the color option for the Steel Fire Door?

A: The Steel Fire Door comes in a white color option.
AI Overview               A steel fire door is a highly durable, heavy-duty door assembly designed to compartmentalize fire, smoke, and toxic gases. Rated for periods ranging from \(60\) to \(120\) minutes, it provides a safe, passive barrier that allows occupants to safely evacuate high-risk commercial, industrial, and residential spaces.Key Construction & ComponentsDoor Leaf & Frame: Composed of pressed galvanized steel sheets sandwiching a proprietary core. The frame is generally thicker (1.5mm to 1.6mm), while the shutter itself typically ranges from 45mm to 49mm thick.Core Infill: The hollow space is packed with heat-resistant, insulating materials like Rockwool, ceramic wool, or a honeycomb structure to prevent heat transfer.Hardware: Equipped with heavy-duty components rated for high heat, including steel hinges, mortise locks, door closers, and push-to-open panic bars for quick emergency exit.Seals: Features intumescent seals that expand heavily when exposed to high temperatures, tightly sealing the gaps between the door and the frame to block smoke