Fire-Rated Glazed Screens: Adding Safety and Style to Modern Homes

• November 6, 2025
• General

When designing or renovating a home, balancing aesthetics with safety can feel like a compromise. But what if you didn’t have to choose? Fire-rated glazed screens offer the perfect solution, combining robust fire protection with the clean, light-filled aesthetic that transforms homes.

At Lightfoot Windows, we are proud to offer Crittall’s Innervision® Fire Rated range—a system that delivers 30 minutes of integrity fire resistance whilst preserving those signature slender steel profiles.

Whether you’re an architect specifying a high-end residential project, a designer seeking compliant yet stylish partitions, or a homeowner planning a loft conversion, understanding fire rated glazed screens is essential.

What are fire-rated glazed screens?

Fire rated glazed screens are internal partitions or doors constructed from steel frames and specialist fire resistant glass. Unlike standard glass partitions, these systems are rigorously tested to withstand high temperatures and prevent the spread of fire and flames for a specified period.

The Innervision FR system, for instance, is compliant with BS476 Part 22, providing FD30 fire resistance. This means the screen will maintain its structural integrity and act as an effective barrier against the passage of flames for at least 30 minutes—crucial time for occupants to use escape routes safely in the event of a fire.

Key features:

• 30 minutes integrity fire rating (FD30) – meets British Standards for passive fire protection
• Hot-dip galvanised steel frames – virtually maintenance-free
• Large fire glass panels – maximise natural light without compromising fire safety
• Available in any RAL or BS colour – including iconic black steel
• Compliant with UK building control regulations – approved by the approving authority for residential and commercial use

Why fire safety matters in modern homes

Fire safety isn’t just about ticking boxes. It’s about protecting valuable assets, minimising property damage, and—most importantly—ensuring the safety of everyone in the building.

Open-plan living has become the standard in contemporary homes. While knocking down walls creates airy, sociable spaces, it can also allow fire to spread more quickly. Partition walls and fire screens help compartmentalise your home, slowing the spread of flames and smoke, and giving occupants more time to evacuate.

For architects and developers, specifying fire rated glazed screens demonstrates compliance with safety regulations and building control regulations. For homeowners, it offers peace of mind—knowing that style and safety can coexist.

Are fire rated screens suitable for home use?

Absolutely. They’re perfect for basement conversions, loft conversions, home offices, and open-plan living areas where fire safety and style are both priorities.

Applications for fire-rated glazed screens

Fire rated glazed screens are incredibly versatile. Here are some popular applications.

Residential projects

• Basement conversions – separate living areas from staircases
• Loft conversions – create compliant fire doors and partitions
• Home offices – define workspace whilst maintaining fire safety
• Kitchen-diner divides – contain fire risk areas stylishly

As well as residential properties, fire-rated glazed screens and doors are an excellent solution for commercial spaces like offices.

Commercial settings

• Office space partitions – open yet safe working environments
• Restaurants and cafes – visible fire separation without blocking sightlines
• Hotels and serviced apartments – meet strict safety standards with design flair

The Innervision FR range suits any commercial setting and matches Crittall’s Corporate W20 external windows and doors, reflecting either the timeless style of a historic building or the contemporary feel of industrial architecture.

Understanding fire ratings

Not all fire glass is created equal. Here’s what you need to know.

The fire rating indicates how long a glazing system can resist fire. An FD30 rating means the door or screen provides 30 minutes of integrity—preventing the passage of flames and hot gases, but not necessarily blocking radiant heat or heat transfer.

For internal use in most residential properties, FD30 is the standard requirement. Always check with your approving authority or building control to confirm specific needs for your project.

The Innervision FR system uses specialist fire glass that balances safety with transparency, allowing generous natural light to flood through whilst maintaining fire integrity.

Can fire rated glazed screens be customised?

Yes. The Innervision FR range is available in any RAL or BS colour, and can be configured as fixed screens, single or double hinged doors to suit your specific needs and design vision.

Design flexibility: safety doesn’t mean boring

One of the biggest misconceptions about fire protection is that it limits design. The opposite is true with Crittall’s fire rated doors and screens.

There are a number of configurations available to suit your project:

• Fixed screens for internal use
• Single hinged fire door options
• Double leaf hinged doors for wider openings
• Bespoke layouts to suit unique floor plans

Customisation options:

• RAL and BS colour finishes – match your interior palette or choose classic black steel
• Slender steel profiles – maintain the industrial, Art Deco-inspired look
• Large glazed panels – create visual continuity and light flow
• Hot-dip galvanised finish – clean, contemporary appearance that’s virtually maintenance-free

Whether your project demands the structural performance of glass floors, the elegance of glass partitions, or the practicality of a glass door, the Innervision FR range delivers exceptional quality and clear guidance.

Why choose Lightfoot Windows?

As the UK’s leading Crittall Specialist Partner, Lightfoot Windows brings decades of experience to every project. We understand the complexities of door schedules, the importance of meeting safety standards, and the nuances of working with building control regulations.

Our commitment:

Expertise – We’re the largest and most experienced Crittall door manufacturer partner in the network

Quality – Every installation reflects our dedication to exceptional quality

Customer service – From initial consultation to final sign-off, we guide you through the process

Compliance – Our installations meet rigorous testing standards and British Standards (BS EN)

We work closely with architects, designers, and homeowners to deliver the perfect solution for each project, ensuring the end result is both safe and stunning.

Fire-rated screens: the bottom line

Fire rated glazed screens are no longer just a compliance necessity—they’re a design opportunity. By incorporating systems like Innervision FR into your project, you can:

• Slow the spread of fire and protect escape routes
• Maintain open, light-filled interiors
• Meet safety regulations without compromising style
• Add value to residential and commercial properties
• Gain peace of mind for occupants and owners alike

Whether you’re designing a contemporary family home, converting a period property, or specifying a high-end office space, fire rated glazed screens offer a range of fire safety benefits alongside undeniable aesthetic appeal.

Get in touch with Lightfoot Windows

Ready to discuss fire rated glazed screens for your next project? Our friendly experts are here to help you navigate door schedules, fire risk assessments, and design options.

Contact us today – fill out our online contact form, call 020 8662 9090 or email general@lightfootwindows.co.uk .

Want a quick estimate on Crittall fire rated doors or screens? Simply visit our ‘Get An Estimate’ page, fill out the required information, and one of our experts will get back to you within 48 hours.