FD30 fire doors for Portishead buildings
If you need FD30 fire doors in Portishead, we can survey, supply and install, then leave you the evidence your fire risk assessor will ask for.
Buildings in and around Portishead range from schools to light industrial buildings and small offices. Whatever the building, the standard is the same: certified products, correct gaps, seals and closers, and a frame sealed to the wall.
In Portishead, 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 Portishead, 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.
On a typical job that means:
- Fire-tested hinges, latch or lock and intumescent pads
- Survey of the opening, frame and existing ironmongery
- Frame-to-wall gap sealed with an evidenced material
- Overhead closer set to close and latch
The regulations behind fire doors in Portishead
In Portishead, as elsewhere in England, the starting point is the Fire Safety Order 2005: whoever controls a workplace or the shared parts of a residential block must make sure its fire doors work. When doors are replaced, the Building Regulations and Approved Document B set the standard the new work has to meet.
Blocks above 11 metres have a specific routine under regulation 10 of the Fire Safety (England) Regulations 2022: quarterly checks of communal fire doors and annual best-endeavours checks of flat front doors. If your Portishead building is a higher-risk building under the Building Safety Act 2022, we confirm the approval route with the Principal Accountable Person before any work is ordered.
Buildings and duty holders in Portishead
The need for FD30 fire doors usually arises in care homes or schools, and sometimes HMOs. Each has its own pressures, such as residents at home or a building that must stay open, so we plan the sequence of work in Portishead to keep escape routes protected throughout.
The steps on a Portishead installation
- 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
Prices for FD30 fire doors in Portishead
As a guide, budget £300–£600 for a leaf into a sound existing frame; £650–£1,300 for a doorset, ex VAT for FD30 fire doors. The figure for your Portishead building depends on the number of doors, the rating, the condition of the frames, finishes, hardware and access. We confirm a fixed price after the free survey.
Nearby areas we cover from Portishead
Nearby towns we cover include Nailsea, Clevedon and Bristol. Distance from Portishead does not change our guide prices, and the survey and quote are free.
Questions from Portishead
Do you cover BS20 and nearby postcodes?
Yes. We cover Portishead including BS20, and nearby towns such as Nailsea and Clevedon. The survey and written quote are free.
What happens on a survey in Portishead?
We look at every door in scope: the leaf, frame, gaps, seals, hinges, closer, glazing and how the frame is fixed. You then get a written quote that prices each door separately.
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.
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.

