What double fire doors in Sunbury-on-Thames should include
Our double fire doors service in Sunbury-on-Thames is simple: a survey, a fixed quote, certified products and an installation finished to the manufacturer's evidence.
Sunbury-on-Thames has a broad mix of buildings, including schools, light industrial buildings and small blocks of flats, and the same fire door principles apply to all of them.
Double doors on wards, school corridors and lobbies in Sunbury-on-Thames take heavy use, so closing sequence and meeting-edge seals get extra attention. Every pair we fit in Sunbury-on-Thames is commissioned so both leaves close in the right order and latch.
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.
What you get:
- Meeting-stile intumescent and smoke seals
- Closers matched to each leaf
- Equal pair or leaf-and-a-half doorsets
- Commissioning of closing sequence
Which fire door rules apply in Sunbury-on-Thames?
The rules that apply to fire doors in Sunbury-on-Thames 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 Sunbury-on-Thames 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.
Where double fire doors fit in Sunbury-on-Thames
Landlords, managing agents, facilities teams and homeowners in Sunbury-on-Thames can all commission double fire doors from us. The usual settings are communal corridors and care homes, though single doors for schools are just as welcome.
From enquiry to handover in Sunbury-on-Thames
- 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 Sunbury-on-Thames?
If you need a budget figure first, the guide for double fire doors is £1,600–£3,400 per pair supplied and fitted, depending on glazing and hardware, ex VAT. We firm that up after a survey, pricing each door separately so you can see where the money goes.
Sunbury-on-Thames and neighbouring towns
Sunbury-on-Thames is about 13.6 km from Woking, and we cover both, along with nearby Walton-on-Thames and Hampton. Send us your postcode and we'll confirm survey dates.
Common questions
Is Sunbury-on-Thames within your coverage area?
It is. We cover Sunbury-on-Thames in Surrey and neighbouring towns such as Walton-on-Thames. There is no charge for the survey.
Can you work from an existing inspection report for my Sunbury-on-Thames 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.
Why does the gap between the two leaves matter?
The meeting edges are where flame and smoke can pass most easily. The gap and the seals there must match the certification for the pair to perform as tested.
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.

