Double fire doors for Thetford buildings
We provide double fire doors in Thetford (IP24 and the surrounding postcodes), from the first survey through to a documented handover.
Buildings in and around Thetford range from small blocks of flats to small offices 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.
Double doors on wards, school corridors and lobbies in Thetford take heavy use, so closing sequence and meeting-edge seals get extra attention. Leaf-and-a-half doors are a practical option for Thetford care homes and schools that need occasional wide access.
Hold-opens and escape
Pairs on corridors are often held open in daily use, with hold-open devices releasing both leaves when the alarm sounds. Where a pair is on an escape route used by the public, the escape hardware and the direction of opening also need to suit the fire strategy.
As standard, the work covers:
- Meeting-stile intumescent and smoke seals
- Commissioning of closing sequence
- Equal pair or leaf-and-a-half doorsets
- Closers matched to each leaf
Rules and responsibilities in Thetford
In Thetford, 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 Thetford 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.
Who needs double fire doors in Thetford?
Typical settings for double fire doors include communal corridors, schools and care homes. In Thetford, 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 Thetford
- Survey opening width, use and traffic
- Select pair configuration and hardware set
- Order certified doorset with coordinator and bolts if needed
- Install frame and hang both leaves
- Set closing sequence, seals and latching
- Test hold-open release and record evidence
What does double fire doors cost in Thetford?
Budget around £1,600–£3,400 per pair supplied and fitted, depending on glazing and hardware, ex VAT for double fire doors. Our guide prices are the same in Thetford as elsewhere; what changes the cost is the doors themselves. Use our guide-price tool for a quick estimate.
Thetford and neighbouring towns
We also cover towns near Thetford, including Bury St Edmunds (19.1 km away), Newmarket and Stowmarket. If your building is in IP24 or a neighbouring district, the service and pricing are the same.
Common questions
Is Thetford within your coverage area?
It is. We cover Thetford in Norfolk and neighbouring towns such as Bury St Edmunds. There is no charge for the survey.
What happens on a survey in Thetford?
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.
Do both leaves need closers?
Usually, yes. Each leaf of a fire door pair needs to close itself. The closers are sized to each leaf's width and weight.
Can double fire doors be held open?
Yes, with hold-open devices that release on the fire alarm, or with free-swing closers. Wedges and hooks are not acceptable.

