Internal Fire Doors: Essential Property Protection

You can customise your internal fire doors with:

• Various finish options, including real wood veneers
• Multiple glazing configurations and glass types
• Compatible ironmongery, including handles and locks
• Intumescent and acoustic seals
• Protective kick plates and signage
• Fire door closers and holders

Door viewers

Our online configurator makes it simple to design doors to your specifications in just minutes.

We offer various types to meet your specific requirements:

Single Fire Doors

Our single fire doors are available in both FD30 and FD60 ratings with multiple size options. Choose from real wood veneers, including oak, sapele, ash, beech, maple, walnut and cherry, or select Formica laminate finishes for high-traffic areas.

Double Fire Doors

Double fire doors are perfect for wider openings and come as matched pairs with square or rebated meeting stiles. These are certified and tested as pairs to ensure compliance. Available in both FD30 and FD60 ratings and also available in FD90 and FD120 on request.

Fire Door Sets

For complete assurance, our fire door sets include perfectly matched doors and frames, ensuring full compliance when installed to the manufacturer's specification. These sets simplify specification and installation while maintaining fire safety standards.

Glazed Fire Doors

Our glazed fire doors allow light transmission while maintaining fire protection. Various glazing patterns are available with both clear and frosted fire rated glass options. All glazing is properly certified to maintain the door's overall fire rating.

Internal fire doors in the UK must be tested for performance in accordance with British Standards set out in building regulations. Key features include:

• Third-party certification of fire doors (such as BWF certification) - ensures traceability of performance, components and the supply chain
• UK fire doors should be tested in accordance with BS 476 Part 22 as set out in Approved Document B
• UK-specific sizing options
• Appropriate markings and certification
• Compatibility with UK building methods

Safelincs works with UK manufacturers who understand these requirements and produce fully compliant doors for the British market.

Yes, you can purchase internal fire doors with compatible fire rated frames from Safelincs. These frames are essential for proper installation and fire performance. Our frames:

• Match the fire rating of your chosen door
• Can be ordered separately or as a complete doorset
• Are available in various wood finishes to match your door
• Come with options for architrave
• Include pre-cut rebates for intumescent strips

Fire door frames must be properly specified to maintain the fire rating of the entire assembly.

Safelincs offers white internal fire doors in both FD30 and FD60 ratings. Options include:

• Primed doors ready for painting
• Factory-painted white doors
• White Formica laminate finished doors
• Various glazing options in white framed doors
• White door frames to match

White doors work well in modern interiors and can help brighten corridors and spaces with limited natural light.

Safelincs delivers internal fire doors throughout the UK. As an online supplier, we remove the need to visit physical showrooms. Our website showcases our full range with detailed images and specifications. Each door is made to order and delivered directly to you, with nationwide delivery available.

You can purchase internal fire doors directly from Safelincs online. We offer both standard and bespoke options through our easy-to-use configurator. Our fire doors are made to order by BWF certified UK manufacturers and delivered to your location. Each door comes with certification and markings verifying its fire integrity.

Internal fire doors with glass incorporate vision panels with fire rated glazing. The glass undergoes special treatment to withstand high temperatures without shattering. At Safelincs, we offer fire doors with Pyrobelite clear glass or fire rated frosted glass options. All glazing is surrounded by timber that matches your door veneer. These doors combine safety with light transmission and visibility.

FD30 doors must resist fire for a minimum of 30 minutes. Requirements include:

• Correct thickness (usually 44mm minimum)
• Appropriate core materials
• Certified hinges (minimum three)
• Compatible intumescent strips
• Self-closing mechanism
• Fire-rated glazing panels (if present)
• Proper gap tolerances (2-4mm around edges)
• Correct installation in a compatible frame
• Certification marking

All Safelincs FD30 doors are BWF Certifire approved and meet these specifications.

Internal doors need to be fire rated when they lead to or from:

• Stairwells in multistorey buildings
• Rooms containing fire hazards (boiler rooms, kitchens)
• Escape routes or corridors
• Between residential and commercial areas in mixed-use buildings
• Areas required by building regulations or your fire risk assessment

Building regulations often specify where fire doors must be installed and their required rating. Residential buildings of multiple floors typically require fire doors between habitable rooms and the stairwell.

Safelincs is proud to offer its customers industry-leading products and expertise. Our team are renowned for their excellent and thorough service, and are backed by our office-based customer service team who are always available to offer advice and support from our Lincolnshire-based HQ.

• Services are available anywhere in mainland UK.
• Flexible and tailored solution for your premises and requirements.
• Fully certificated team for peace of mind.
• High-quality workmanship.
• Safelincs is rated 5* on Trustpilot and has over 6000 reviews from our customers.
• Award-winning customer service.

Our custom configurator allows you to design your perfect fire door in under five minutes.