Fire-Rated, Secure & Compliant UK Steel Door Solutions
From busy commercial environments to demanding industrial sites, Doorfit fire-rated doorsets provide dependable performance where it matters most. Engineered for durability and security, they offer a strong first line of defence against intrusion while standing up to constant daily use.

Commercial Fire Rated Steel Doorsets
With options including fire-rated protection, acoustic performance, and weather resistance, Doorfit doors are built to meet a wide range of building requirements without compromising on quality or longevity. Whether you need a secure external entrance, a compliant fire exit, or a robust internal access solution, our steel doors deliver reliable protection for people, property, and assets.
Technical Performance & Compliance Options
- Fire Resistance: Tested to BS EN 1634-1 / BS 476-22
- Security: PAS 24, LPS 1175 & Secured by Design options
- Acoustics: Rated sound reduction (Rw dB)
- Weather: BS EN 1026 / 1027 air & watertightness (external)
- Thermal: Insulated cores for improved U-values
- Durability: Built for high-traffic & industrial use
- Certification: UKCA / CE compliant where required

Typical Steel Fire Doorset Applications
- Commercial buildings & public sector facilities
- Warehousing & industrial units
- Plant rooms & service areas
- Educational & healthcare environments
- Secure internal and external access points
Doorfit makes specifying the right steel door straightforward. Review the range below, or contact our technical team for guidance on compliance, performance ratings, and project-specific requirements.
