What fire door frames in Portsmouth should include
Our fire door frames service in Portsmouth is simple: a survey, a fixed quote, certified products and an installation finished to the manufacturer's evidence.
Buildings in and around Portsmouth range from converted flats to hotels and purpose-built blocks of flats. Whatever the building, the standard is the same: certified products, correct gaps, seals and closers, and a frame sealed to the wall.
In older buildings the frame can be the weak point even where the leaf is sound, so we check it on every Portsmouth survey. We photograph every frame we fix in Portsmouth before the architraves go on, so the hidden work is on record.
BS 8214:2026 and the frame-to-wall gap
The 2026 revision of BS 8214 strengthened its guidance on sealing the gap between the frame and the surrounding structure, listing material types such as stone wool, mastic and fire-rated foam, and putting the emphasis on using what the evidence supports. We fill and seal that gap with materials covered by the doorset's or sealant's test evidence and photograph it before the architraves go back on.
Each installation includes:
- Fixing at specified centres with packing
- Assessment of frame condition and compatibility
- Photographs of fixing and sealing before covering
- Architraves and making good
The regulations behind fire doors in Portsmouth
In Portsmouth, 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 Portsmouth 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.
Which buildings in Portsmouth need fire door frames?
Typical settings for fire door frames include schools, older blocks of flats and offices. In Portsmouth, 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.
From enquiry to handover in Portsmouth
- Remove architraves and inspect frame fixing
- Decide repair, re-fix or replace
- Prepare the opening and fit the frame
- Pack and fix at specified centres
- Seal the frame-to-wall gap
- Photograph, fit architraves and make good
Prices for fire door frames in Portsmouth
Guide pricing for fire door frames: £250–£600 per frame replaced, fixed and sealed, ex VAT. Volume work across several doors in one Portsmouth building usually brings the per-door cost down. Your written quote is fixed once we have surveyed.
Around Portsmouth
Neighbouring towns such as Gosport, Fareham, Ryde and Havant are covered too, so clients with several buildings can use one installer and one evidence format.
Questions
Do you cover PO1 and nearby postcodes?
Yes. We cover Portsmouth including PO1, and nearby towns such as Gosport and Fareham. 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 frame be fitted to my existing door?
Sometimes, if the frame is compatible with the door's certification. Often it is simpler and better evidenced to replace the whole doorset.
Why do you photograph the frame before fitting architraves?
Because the fixing and sealing are hidden once the architraves go on. Photographs give you evidence that the hidden work was done correctly.