Derbyshire fire-rated glazed doors
Our Derbyshire fire-rated glazed doors service covers survey, supply and installation to the tested details, documented on handover.
Quote for Derbyshire
Tell us what you need. We reply with next steps and a guide price.

What our fire-rated glazed doors service includes in Derbyshire
We supply and install glazed fire doorsets in timber, steel and aluminium, single and double, as stand-alone doors or within glazed screens. We match the door to the rating and duty of its position, and fit it to the manufacturer's installation instructions.
- Certificated glazed fire doorsets
- Fully glazed steel and aluminium doors within screens
- Timber doors with large vision panels
Towns we cover in Derbyshire
Derbyshire coverage includes Derby, Chesterfield, Long Eaton, Ilkeston, Swadlincote and the DE, S, SK, NG postcode areas (36 postcode districts).
What to check before ordering in Derbyshire
Accessibility
Opening forces, vision panel zones and contrast need to work with accessibility guidance as well as fire.
Glazed area limits
Each door design allows a maximum glazed area and aperture positions. Bigger glass needs a door tested for it.
Ongoing checks
Residential blocks in England over 11 metres need regular fire door checks under the Fire Safety (England) Regulations 2022; glazed doors are included.
Regulations for Derbyshire projects
England Which rules apply?
Building work in England is covered by the Building Regulations 2010, with fire safety guidance in Approved Document B and impact safety guidance for glazing in Approved Document K.
Once a building is in use, the Regulatory Reform (Fire Safety) Order 2005 requires the responsible person to maintain fire safety measures, including fire-resisting glazing. The Fire Safety (England) Regulations 2022 add duties for multi-occupied residential buildings, including fire door checks in buildings over 11 metres.
In higher-risk buildings, broadly 18 metres or seven storeys with two or more homes, the Building Safety Regulator is the building control authority. England is also phasing out BS 476 references from Approved Document B, with the remaining fire-resistance references due to go in September 2029.
Fire-Rated Glazed Doors in Derbyshire: questions
What does FD30 mean on a glazed door?
FD30 is a UK shorthand for a door providing 30 minutes' fire resistance. Under European classification the same door would be described with an E or EI rating, with S added where smoke control is tested.
Can you add glass to my existing fire door?
Cutting new apertures into a fire door is only acceptable when done under the door manufacturer's or certification scheme's instructions. Often a new doorset is the safer answer.
Can a fire door be fully glazed?
Yes, some steel, aluminium and timber doorsets are tested with large or full-height glazing. The glass must be the type and size in the evidence.
Do you cover all of Derbyshire?
Yes. We take enquiries from across Derbyshire, including Derby and Chesterfield, Long Eaton, Ilkeston, Swadlincote, and arrange surveys to suit your programme.
Related services in Derbyshire
How a Derbyshire job runs
Start with the brief
Tell us the rating required, sizes and building type, or ask us to find out.
Measure and check
We measure each opening in Derbyshire and check what the existing frames can accept.
Written proposal
We set out the system, glass, evidence and programme, with a fixed price.
Complete and document
Work is completed to the manufacturer's details and documented for your records.