Fire-Rated Metal Door

Fire-rated steel doors are essential for life safety and building protection, helping to contain fire and smoke for up to 3 hours. These labeled doors are a reliable and code-compliant solution for commercial and industrial facilities. When a rating beyond 20 minutes is required, steel doors offer a cost-effective alternative to wood—and are the only door type capable of achieving a full 3-hour fire rating.

✓ Heavy Duty 18-Gauge Steel
✓ Fire-Rated Glass Options
✓ Fire-Rated up to 3 Hours

Configure & Get Price Shop-Fire Rated Doors

Product Overview

Commercial & Industrial Fire-Rated Hollow Metal Doors

Fire-rated hollow metal doors offer dependable protection in fire-rated openings, helping to contain fire and smoke for up to 3 hours. Built from 18-gauge steel and available with mineral core or other fire-resistant cores, these doors meet UL and WHI labeling standards. They can be customized with vision lites using fire-rated glass, and prepped for a wide range of commercial hardware. Designed for interior or exterior use, they deliver long-term durability, code compliance, and enhanced building safety.

Key Highlights:

Available with 20-, 45-, 60-, or 90-minute and up to 3-hour fire ratings
Constructed from heavy-duty 18-gauge steel for maximum durability
Filled with fire-resistant mineral core or other compliant core materials
Can be prepped for vision lites with fire-rated glass, louvers, and hardware
Certified and labeled to meet UL, WHI, and building code requirements