What FD30 fire doors in Gillingham should include
If you need FD30 fire doors in Gillingham, we can survey, supply and install, then leave you the evidence your fire risk assessor will ask for.
Around Gillingham, converted period houses, offices and GP surgeries all depend on fire doors that close, latch and seal. We survey each opening and tell you plainly which doors need work and which don't.
For a mixed portfolio in Gillingham, we can survey every FD30 opening in one visit and price leaf-only and doorset options side by side. Each FD30 leaf we supply for Gillingham is sized for the opening, rather than trimmed beyond what its certification allows.
What does a correct FD30 installation include?
A typical timber FD30 leaf is around 44mm thick and hangs on at least three fire-tested hinges. The gaps between leaf and frame are set to the manufacturer's data, usually around 3mm. Intumescent strips, and smoke seals where needed, go in the frame or leaf edge as specified. The closer must pull the door shut and latch it from any angle. Every hole cut for a lock, latch or hinge is lined with intumescent material where the certification calls for it.
Then comes the part that is often skipped: sealing the gap between the frame and the wall with a tested material, as BS 8214:2026 now sets out in more detail.
On a typical job that means:
- Intumescent strips and smoke seals to the certification
- Frame-to-wall gap sealed with an evidenced material
- Overhead closer set to close and latch
- Fire-tested hinges, latch or lock and intumescent pads
What the rules say for Gillingham
Fire doors in Gillingham 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 Gillingham 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.
Where FD30 fire doors fit in Gillingham
You are most likely to need FD30 fire doors if you look after schools, care homes or offices. Whatever the building in Gillingham, we survey each opening and tell you which doors need work and which do not.
From enquiry to handover in Gillingham
- Measure the opening, check the frame and confirm the rating needed
- Order a certified leaf or doorset to size, with matching components
- Remove the old door and assess the frame or structural opening
- Fix the frame and hang the leaf to the certified gap tolerances
- Fit seals, hinges, latch, closer and signage, then test close-and-latch
- Seal the frame-to-wall gap, make good and record the evidence
What does FD30 fire doors cost in Gillingham?
Budget around £300–£600 for a leaf into a sound existing frame; £650–£1,300 for a doorset, ex VAT for FD30 fire doors. Our guide prices are the same in Gillingham as elsewhere; what changes the cost is the doors themselves. Use our guide-price tool for a quick estimate.
Nearby areas we cover from Gillingham
Nearby towns we cover include Chatham, Rochester and Strood. Distance from Gillingham does not change our guide prices, and the survey and quote are free.
Questions
Do you work in Gillingham?
Yes, we take on FD30 fire doors in Gillingham and the surrounding area, including Chatham and Rochester. Send your postcode and a few details and we'll come back with survey dates.
How quickly can you survey in Gillingham?
It depends on the number of doors and access, but we offer survey dates as soon as we reply to your enquiry. If an inspection has found urgent safety issues, tell us and we'll prioritise.
What is the difference between FD30 and FD30S?
FD30S has been tested for smoke control as well as fire. It adds a smoke seal, usually a brush or blade, and needs a tight threshold gap. Flat entrance doors and doors onto protected escape routes are commonly specified as FD30S.
Can a new FD30 door go into my old frame?
Sometimes. The frame has to be sound, square, securely fixed and compatible with the new leaf's certification. Many older frames are not, especially softwood linings or frames altered for previous doors. We check each frame on the survey and recommend a doorset only where the frame cannot be relied on.

