FD30 fire doors in Thatcham: what's involved
If you need FD30 fire doors in Thatcham, we can survey, supply and install, then leave you the evidence your fire risk assessor will ask for.
In and around Thatcham, fire door work covers everything from schools to family homes after loft conversions. We plan each job around the people who use the building.
In Thatcham, 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 Thatcham, we can survey every FD30 opening in one visit and price leaf-only and doorset options side by side.
Where are FD30 doors used?
FD30 is the rating most buildings rely on. You will find it on flat entrance doors, doors onto escape corridors and stairs in houses in multiple occupation, kitchen doors in HMOs, and most internal doors on escape routes in offices, schools, surgeries and shops. Where smoke control matters too, the door is specified as FD30S (E30Sa), which adds a smoke seal and a tighter threshold.
The rating your building needs comes from its fire strategy or fire risk assessment, not from the door supplier. If you are unsure whether a door should be FD30 or FD60, we check the drawings, the risk assessment and what is installed now before we price anything. Our FD30 vs FD60 guide explains the difference.
As standard, the work covers:
- Frame-to-wall gap sealed with an evidenced material
- Intumescent strips and smoke seals to the certification
- Certified FD30 or FD30S leaf, or full doorset
- Photo record, product data and certificate references at handover
Which fire door rules apply in Thatcham?
The rules that apply to fire doors in Thatcham are England's. The responsible person under the Regulatory Reform (Fire Safety) Order 2005 must keep fire doors in non-domestic premises and the common parts of flats in working order; the Fire Safety Act 2021 confirmed that this includes flat entrance doors onto common parts.
Where a Thatcham block is above 11 metres, regulation 10 of the 2022 regulations means communal doors are checked every three months and flat entrance doors annually on a best-endeavours basis. Replacement doors must also satisfy the Building Regulations, with Approved Document B as the guidance most building control bodies work from.
Which buildings in Thatcham need FD30 fire doors?
Typical settings for FD30 fire doors include offices, care homes and HMOs. In Thatcham, as anywhere, the duty holder varies: a responsible person for a workplace, a landlord or managing agent for a block or HMO, or a homeowner after building work. We adjust access, timing and paperwork to suit whoever commissions the work.
How a Thatcham job runs
- 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 Thatcham
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 Thatcham as elsewhere; what changes the cost is the doors themselves. Use our guide-price tool for a quick estimate.
Covering Thatcham and nearby
Nearby towns we cover include Newbury, Basingstoke and Reading. Distance from Thatcham does not change our guide prices, and the survey and quote are free.
Questions
Do you work in Thatcham?
Yes, we take on FD30 fire doors in Thatcham and the surrounding area, including Newbury and Basingstoke. Send your postcode and a few details and we'll come back with survey dates.
Can you work from an existing inspection report for my Thatcham building?
Yes. Send it over and we can often price straight from it, then confirm on site. We report back against the same door references so you can close actions off.
Do FD30 doors need a closer?
Most do. Doors on escape routes, flat entrance doors and doors in the common parts of buildings need a self-closing device that shuts and latches the door. Some doors inside houses and locked riser doors are exceptions, depending on the fire strategy.
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.

