FD30 fire doors for Brentwood buildings
For property owners, landlords and managing agents in Brentwood, we offer FD30 fire doors with one team for the survey, the product and the installation.
Buildings in and around Brentwood range from industrial estates to high-street shops and care homes. Whatever the building, the standard is the same: certified products, correct gaps, seals and closers, and a frame sealed to the wall.
In Brentwood, FD30 doors are the usual choice for escape-route corridors, stairs and kitchen doors where the fire strategy asks for 30 minutes. For a mixed portfolio in Brentwood, we can survey every FD30 opening in one visit and price leaf-only and doorset options side by side.
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.
As standard, the work covers:
- Certified FD30 or FD30S leaf, or full doorset
- Intumescent strips and smoke seals to the certification
- Photo record, product data and certificate references at handover
- Overhead closer set to close and latch
The regulations behind fire doors in Brentwood
Fire doors in Brentwood 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 Brentwood 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.
Who needs FD30 fire doors in Brentwood?
Landlords, managing agents, facilities teams and homeowners in Brentwood can all commission FD30 fire doors from us. The usual settings are HMOs and blocks of flats, though single doors for shops are just as welcome.
From enquiry to handover in Brentwood
- 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
Budgeting for FD30 fire doors in Brentwood
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 Brentwood as elsewhere; what changes the cost is the doors themselves. Use our guide-price tool for a quick estimate.
Around Brentwood
We also cover towns near Brentwood, including Billericay (7.9 km away), Hornchurch and Romford. If your building is in CM14 or a neighbouring district, the service and pricing are the same.
Questions from Brentwood
Do you cover CM14 and nearby postcodes?
Yes. We cover Brentwood including CM14, and nearby towns such as Billericay and Hornchurch. The survey and written quote are free.
Do I need to be there for the survey?
Someone needs to give us access to the doors. For blocks and commercial buildings, a caretaker or site contact is fine; for HMOs and homes, we agree a time with you or your tenants.
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.
How long does it take to fit an FD30 door?
A leaf into a sound frame is often a few hours. A full doorset including frame removal, fixing, sealing and making good is usually half a day to a day per opening, depending on access and the wall construction.

