Our commercial fire doors are a critical element in protecting people and property. Manufactured to meet stringent UK fire safety regulations, they provide vital fire and smoke containment while maintaining architectural integrity and usability. We offer fire-rated doors for both internal and external use across a wide range of commercial applications.
Fire doors play a key role in passive fire protection strategies. They are designed to resist fire for a specified time — typically 30, 60, 90 or 120 minutes — depending on your building’s requirements. Our fire doors are fully certified and rigorously tested to meet BS and EN standards for fire resistance, durability, and safety.
Whether you’re upgrading an existing building, working to meet new compliance standards, or planning a new development, our fire doors provide peace of mind and high-quality performance. Available in steel, timber, and glazed variants, they offer a blend of strength, style, and essential protection.
Safety doors that complement your architecture
- Steel, composite, or timber cores with fire-rated glazing options
- Powder-coated, woodgrain, or painted finishes available
- Custom leaf sizes & configurations — single, double, leaf-and-a-half
- Compatible with vision panels, louvres, and signage
Certified, compliant, and reliable
- Fully certified to BS 476 Part 22 and EN 1634-1 fire resistance standards
- Provides essential protection for escape routes and compartmentalisation
- Available with smoke seals, intumescent strips, and auto-closing mechanisms
- Helps meet building regulations and insurance requirements
- Reduces fire risk in high-traffic environments
Engineered for extreme conditions
Perfect for
Primary, secondary, and college buildings with strict safety requirements.
Healthcare facilities requiring certified passive fire protection.
Multi-storey commercial buildings with compartmentation needs.
Civic centres, libraries, and government facilities.
Factories, warehouses, and manufacturing environments.
Data centres and IT facilities with critical infrastructure.
Stockrooms and bonded warehouses requiring containment.
Corridors, stairwells, and back-of-house in hospitality venues.
A smooth, transparent process from start to finish
Here’s what to expect when working with Glazed Windows Ltd.
A site visit to discuss your needs, take precise measurements, and assess the space.
Comprehensive fixed-price quote and lead time, coordinated with your project.
Made to order in our UK-based facility — every detail tailored to your project.
Experienced fitters install with care, adhering to safety and building regulations.
Thorough post-install check, warranty, and maintenance guidance.
Every installation carries a 10-year guarantee — plus ongoing support.
Trusted by developers, architects and facilities managers
- 25+ years experience
Commercial glazing across the UK — from single replacements to full elevations.
- Full project support
Design consultation through post-installation care.
- In-house fabrication
Custom sizes and fast lead times. Made-to-measure in the UK.
- Nationwide projects
London, Birmingham, Manchester, and beyond.
- Friendly install teams
Professional fitters who work clean and to schedule.
- Excellent aftercare
Comprehensive warranties and ongoing support.
- Trusted by professionals
Developers, architects and businesses across the UK choose us.
Let’s build something exceptional
At Glazed Windows Ltd, we understand that fire safety projects require more than just off-the-shelf solutions — they demand precision, certification, and long-term reliability. Whether you’re upgrading existing fire doors to meet new regulations or specifying a complete passive fire-protection package for a new development, our products are engineered to perform.
From FD30 to FD120 ratings, smoke seals, intumescent strips, and integration with fire alarm systems, our fire doors support both safety and regulatory goals. We work closely with architects, developers, and contractors across the UK to deliver compliant, well-finished solutions that protect lives and property.
Every project is handled with care and expertise — from initial consultation through to fabrication, installation, and aftercare. You can trust us to deliver certified results, on time and within budget.
Protect your property with certified fire doors
Get in touch for a free consultation and quote — we’ll find the perfect fire door solution for your building.
