Enhance building safety with high-quality fire duct doors designed to prevent the spread of smoke and flames through ducts and shafts. Built with robust galvanized steel and fire-resistant mineral wool infill, these doors offer reliable protection with fire ratings up to 120 minutes. Ideal for commercial, industrial and residential applications, they ensure compliance with fire safety standards while maintaining easy access for maintenance. Choose durable and certified duct door solutions for long-term protection and performance.