Composite fire doors: our service in Derry
When you book composite fire doors in Derry, the aim is simple: doors that close, latch and seal as tested, with records that prove it.
Fire doors in Derry protect escape routes in low-rise blocks of flats, high-street shops and care homes alike. We adapt the programme to the building and its occupants, never the standard of the installation.
We only fit composite doors in Derry in configurations covered by the product's certification. Composite doorsets are a popular option for flat entrance programmes, and in Derry they suit blocks where residents want colour choice and low maintenance.
How we fit composite doorsets
Composite doorsets are installed strictly to the manufacturer's instructions, which typically set out fixing positions, packing, the sealing of the frame-to-wall gap and threshold details. We set the closer so that it closes and latches the door, test the locks and record everything for your files. Where a resident or freeholder chooses colours, we make sure the chosen option is within the certified range.
On a typical job that means:
- Viewer, numerals and security hardware within evidence
- Weather detailing for external deck-access doors
- FD30S composite doorset made to measure
- Self-closer, smoke and intumescent seals
Which fire door rules apply in Derry?
Derry is in Northern Ireland, where fire doors are covered by the Building Regulations (Northern Ireland) 2012 and Technical Booklet E on fire safety. Duties in non-domestic premises come from the Fire and Rescue Services (Northern Ireland) Order 2006 and the Fire Safety Regulations (Northern Ireland) 2010.
The English regulation 10 checking regime does not apply here, so the fire risk assessment sets how often doors in Derry are checked. We hand over evidence that supports it.
Buildings and duty holders in Derry
Landlords, managing agents, facilities teams and homeowners in Derry can all commission composite fire doors from us. The usual settings are housing association estates and deck-access blocks, though single doors for converted flats are just as welcome.
Our process in Derry
- Survey opening, threshold and exposure
- Agree colour, glazing and hardware within the certified range
- Order doorset to measure
- Remove existing door and frame
- Install, seal and adjust to the manufacturer's instructions
- Test closer and locks and hand over evidence
Guide prices in Derry
Budget around £1,400–£2,600 per composite flat entrance doorset supplied and fitted, ex VAT for composite fire doors. Our guide prices are the same in Derry as elsewhere; what changes the cost is the doors themselves. Use our guide-price tool for a quick estimate.
Derry and neighbouring towns
Beyond Derry itself we also cover nearby towns such as Coleraine (43.6 km), Omagh and Ballymena. The service, pricing and evidence are the same wherever you are.
Questions
Is Derry within your coverage area?
It is. We cover Derry in County Londonderry and neighbouring towns such as Coleraine. There is no charge for the survey.
Can you work from an existing inspection report for my Derry 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.
Can I add a letterbox to a composite fire door?
Only if the letterplate is part of the certified doorset. Cutting one in afterwards would compromise the door's fire performance.
Do composite fire doors need a closer?
Yes, as flat entrance doors they need a self-closing device that closes and latches them. This can be overhead or concealed, depending on the certified options.