Seamless Integration
Our Innervision® Fire Rated doors are designed to perfectly match our traditional steel doors and external openings, fostering a cohesive look throughout your property while maintaining essential fire safety.
Our Innervision® Fire Rated doors offer an ideal combination of sleek steel frames and large fire-resistant glazing, allowing for maximised natural light while providing a vital barrier against the spread of fire. With an FD30 fire rating, these doors are both functional and visually striking.
Our Innervision® Fire Rated doors are designed to perfectly match our traditional steel doors and external openings, fostering a cohesive look throughout your property while maintaining essential fire safety.
Featuring large fire-resistant glazing, these doors help illuminate your spaces with natural light while providing robust protection in the event of a fire, ensuring safety and comfort.
The Innervision® line does not compromise aesthetics for safety. With extensive customisation options, including colours, glazing types, and hardware choices, you can create a door that fits your specific project requirements.
Crittall fire rated steel doors provide an essential safety feature for any property, combining modern design with a high level of functionality. Their hot-dip galvanised finish ensures a virtually maintenance-free solution suitable for various configurations and environments.
Colours
Our fire rated doors are available in numerous RAL colours, including iconic black steel, allowing you to find the perfect fit for your residential or commercial property. These finishes ensure that your doors remain stunning while meeting the highest specifications for fire safety.
Downloads
Access our downloads section below to obtain vital technical information and design guides for our internal fire-rated doors, ensuring safety and style seamlessly integrate in your spaces.
Hardware
Explore our meticulously crafted hardware options for Crittall Internal Fire Rated Steel Doors, designed to improve functionality and aesthetic appeal while ensuring compliance with the highest safety standards.
To assist you further, we've compiled answers to the most common questions regarding our Crittall fire rated steel doors, focusing on design, functionality, and specifications.
Yes. Purpose-made steel doors and screens can be supplied as certified FD30 or FD60 sets when tested as a complete assembly to BS 476-22 or EN 1634-1. Compliance relies on the whole system — door leaf, frame, fire-rated glazing, intumescent/smoke seals, hinges, closers and ironmongery — being installed exactly to the certification.
It depends on your layout and Building Regulations. FD30 is common inside dwellings (e.g., on protected routes or between an integral garage and the house). FD60 may be required for higher-risk areas or certain multi-storey/communal settings. Your Building Control officer or fire engineer should confirm the rating for your project.
Yes. Internal fire doors must be third-party tested and certified as a complete set, and fitted in line with the manufacturer’s installation instructions. Intumescent (and often smoke) seals are part of the certified assembly and are essential to achieve the stated FD rating; they must not be omitted or altered. Regular checks help maintain compliance.
Our fire rated doors are designed with an FD30 fire rating, offering invaluable protection by preventing the spread of fire for up to 30 minutes. This crucial feature ensures that your property and its occupants are safeguarded during emergencies, making these doors an essential component of fire safety.
Typical locations include: between an integral garage and the house, the flat entrance door, and doors onto protected escape routes/stairwells (e.g., loft conversions or multi-storey dwellings). Apartment plant/communal areas may also require them. Always confirm project specifics with Building Control before ordering.
Crittall fire rated steel doors come in a range of configurations, including single or double leaf hinged doors, and internal fixed screens to meet various project requirements.
Yes! Our Innervision® Fire Rated doors can be personalised with a variety of RAL colour options, including an iconic black steel finish, to suit your style and design needs.
Yes, our doors are designed to meet UK building control specifications, ensuring that they are suitable for various residential and commercial applications.
Benefits: 30/60-minute fire resistance, safe compartmentation without losing light, and a slim, classic grid aesthetic.
Considerations: higher cost due to certified construction, heavier sections and hardware, defined size/format limits, and mandatory professional installation/maintenance to keep the warranty and certification valid.