Double fire doors in Derbyshire: what's involved
Whether your building is in Derby, Chesterfield or a smaller place in Derbyshire, we can provide double fire doors with the same evidence-led approach.
Double doors on wards, school corridors and lobbies in Derbyshire take heavy use, so closing sequence and meeting-edge seals get extra attention. Every pair we fit in Derbyshire is commissioned so both leaves close in the right order and latch.
Fire door work in Derbyshire spans housing providers with large estates, individual landlords, businesses and homeowners. We price every job from a survey, never from a list price alone, because the condition of the frames and the hardware makes a real difference.
Why pairs need extra care
The meeting stiles are the weak point of a pair. Gaps there must be controlled, both leaves need intumescent and smoke seals as specified, and if the meeting edges are rebated, a door coordinator is usually needed so the leaves close in the right order. If they close out of sequence, the door may not latch and will not perform as tested.
The regulations behind fire doors in Derbyshire
Fire doors in Derbyshire fall under English rules. New and replacement doors are covered by the Building Regulations 2010 and Approved Document B. In workplaces and the common parts of blocks, the Regulatory Reform (Fire Safety) Order 2005, as clarified by the Fire Safety Act 2021, puts the duty on the responsible person to keep fire doors suitable and maintained.
For residential buildings in Derbyshire above 11 metres, regulation 10 of the Fire Safety (England) Regulations 2022 adds checks: communal fire doors at least every three months and best-endeavours checks of flat entrance doors at least every twelve months. Higher-risk buildings of at least 18 metres or seven storeys also come under the Building Safety Act 2022, where works may need approval from the Building Safety Regulator.
How a Derbyshire job runs
- Survey opening width, use and traffic
- Select pair configuration and hardware set
- Order certified doorset with coordinator and bolts if needed
- Install frame and hang both leaves
- Set closing sequence, seals and latching
- Test hold-open release and record evidence
What does double fire doors cost in Derbyshire?
Budget around £1,600–£3,400 per pair supplied and fitted, depending on glazing and hardware, ex VAT for double fire doors. Our guide prices are the same in Derbyshire as elsewhere; what changes the cost is the doors themselves. Use our guide-price tool for a quick estimate.
Questions
Do you provide double fire doors across Derbyshire?
Yes. We cover all of Derbyshire, including Derby and Chesterfield. Surveys and written quotes are free.
What does a door coordinator do?
It holds the leaf that must close second until the first leaf has shut, so rebated meeting edges close in the right order and both leaves latch. Without it, the pair can end up open or misaligned.
Why does the gap between the two leaves matter?
The meeting edges are where flame and smoke can pass most easily. The gap and the seals there must match the certification for the pair to perform as tested.