What double fire doors in Darwen should include
Our double fire doors service in Darwen is simple: a survey, a fixed quote, certified products and an installation finished to the manufacturer's evidence.
Buildings in and around Darwen range from schools 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 Darwen take heavy use, so closing sequence and meeting-edge seals get extra attention. Every pair we fit in Darwen is commissioned so both leaves close in the right order and latch.
Why pairs need extra care
The meeting stiles are the weak point of a pair. Gaps there must be controlled, both leaves need intumescent and smoke seals as specified, and if the meeting edges are rebated, a door coordinator is usually needed so the leaves close in the right order. If they close out of sequence, the door may not latch and will not perform as tested.
Each installation includes:
- Meeting-stile intumescent and smoke seals
- Equal pair or leaf-and-a-half doorsets
- Commissioning of closing sequence
- Door coordinators where meeting edges are rebated
What the rules say for Darwen
The rules that apply to fire doors in Darwen 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 Darwen 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 Darwen
From communal corridors to hospitals and clinics, the requirement for double fire doors in Darwen comes from the fire strategy or risk assessment for the building. We work from that document, or help you interpret your inspection report, before quoting.
The steps on a Darwen installation
- 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
Guide prices in Darwen
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 Darwen as elsewhere; what changes the cost is the doors themselves. Use our guide-price tool for a quick estimate.
Darwen and neighbouring towns
Nearby towns we cover include Blackburn, Accrington and Chorley. Distance from Darwen does not change our guide prices, and the survey and quote are free.
Questions from Darwen
Do you cover BB3 and nearby postcodes?
Yes. We cover Darwen including BB3, and nearby towns such as Blackburn and Accrington. 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.
What does a door coordinator do?
It holds the leaf that must close second until the first leaf has shut, so rebated meeting edges close in the right order and both leaves latch. Without it, the pair can end up open or misaligned.
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.