Fire door frames in Barnet, done to the evidence
For property owners, landlords and managing agents in Barnet, we offer fire door frames with one team for the survey, the product and the installation.
Barnet has a broad mix of buildings, including converted flats, student accommodation and purpose-built blocks of flats, and the same fire door principles apply to all of them.
Frame-to-wall gaps on Barnet jobs are sealed with materials supported by the test evidence, as BS 8214:2026 sets out. In older buildings the frame can be the weak point even where the leaf is sound, so we check it on every Barnet survey.
Why frames fail inspections
Many fire door problems start with the frame: softwood linings too thin for the door, frames cut back to fit a previous door, frames loose in the wall, or gaps behind the architrave stuffed with ordinary foam or left open. A perfect leaf hung in a frame like that cannot be relied on.
What you get:
- Frame-to-wall gap sealing with evidenced materials
- Assessment of frame condition and compatibility
- Fixing at specified centres with packing
- Photographs of fixing and sealing before covering
Fire door law for Barnet properties
England's framework applies in Barnet. Approved Document B guides the fire performance of new and replacement doors under the Building Regulations 2010. Day-to-day duties sit with the responsible person under the Fire Safety Order 2005, and for multi-occupied residential buildings, the Fire Safety (England) Regulations 2022 add duties such as giving residents information about fire doors. In London, the London Fire Brigade is the enforcing authority for fire safety law.
For blocks over 11 metres in Barnet, those regulations require communal fire door checks at least every three months and best-endeavours flat entrance door checks each year. In higher-risk buildings, building work is overseen by the Building Safety Regulator, so we check whether approval is needed before starting.
Who needs fire door frames in Barnet?
Typical settings for fire door frames include converted houses, offices and older blocks of flats. In Barnet, 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.
The steps on a Barnet installation
- 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
Budgeting for fire door frames in Barnet
Guide pricing for fire door frames: £250–£600 per frame replaced, fixed and sealed, ex VAT. Volume work across several doors in one Barnet building usually brings the per-door cost down. Your written quote is fixed once we have surveyed.
Nearby areas we cover from Barnet
Nearby towns we cover include Hadley Wood, Potters Bar and Borehamwood. Distance from Barnet does not change our guide prices, and the survey and quote are free.
Common questions
Do you work in Barnet?
Yes, we take on fire door frames in Barnet and the surrounding area, including Hadley Wood and Potters Bar. Send your postcode and a few details and we'll come back with survey dates.
What happens on a survey in Barnet?
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.
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.
What is the frame-to-wall gap?
It is the space between the door frame and the surrounding wall, normally hidden by the architrave. If it is not filled with a suitable fire-resisting material, fire and smoke can pass around the door.