Security Fire Doors for County Londonderry buildings
Across County Londonderry we handle security fire doors for single doors and whole-building programmes alike — survey, fixed quote, certified doorsets and careful installation.
Fire door rules in County Londonderry
Fire doors in County Londonderry follow Northern Ireland's Technical Booklet E for building work, with the 2006 Fire and Rescue Services Order and the 2010 Fire Safety Regulations covering duties in existing premises.
Cost of security fire doors in County Londonderry
Budget around £1,600 to £3,500 per single doorset for security fire doors supplied and fitted in County Londonderry, excluding VAT. We price each opening separately so nothing is hidden in a lump sum.
Made-to-measure sizes for older openings, vision panels and upgraded hardware are the usual reasons a door sits towards the top of the range.
Typical uses in County Londonderry
Derry's city centre, university and housing estates lead demand in County Londonderry, with Coleraine adding student and coastal accommodation.
- Flat entrance doors
- Pharmacies and cash rooms
- IT and comms rooms
- Plant rooms with valuable equipment
Security Fire Doors: key specification
| Security | PAS 24:2022 or LPS 1175 ratings |
|---|---|
| Fire | FD30 to FD60, steel or timber |
| Locking | Multipoint and high-security locks tested with the doorset |
| Typical use | Flat entrances, plant rooms, pharmacies, cash and IT rooms |
| Evidence | Fire and security certification for the same configuration |
See the full specification and options for Security Fire Doors
What happens next
- Tell us about the doors — photos help
- Free measure survey at your County Londonderry property
- Door-by-door schedule and fixed price
- Installation and handover pack
Common questions in County Londonderry
Do you cover the whole of County Londonderry?
Yes. We survey, supply and fit security fire doors across County Londonderry, including Derry and Coleraine.
Do you remove the old doors?
Yes. Removal and disposal of the old door and frame is included when we replace a doorset.
Can you work around tenants or staff?
Yes. We phase work in occupied buildings and keep escape routes available. Each door is planned to be removed and replaced the same day; if that isn't possible, the opening is made secure and we tell you in advance.
Can any fire door be made secure?
Adding security hardware to a fire door without evidence can void its fire rating. Choose a doorset certified for both.
Towns in County Londonderry we cover for security fire doors
Security Fire Doors in neighbouring areas
Other fire doors in County Londonderry
- FD30 Fire Doorsets in County Londonderry
- FD30S Smoke Control Doorsets in County Londonderry
- FD60 Fire Doorsets in County Londonderry
- FD90 & FD120 Doorsets in County Londonderry
- Flat Entrance Fire Doors in County Londonderry
- Communal & Corridor Fire Doors in County Londonderry
- Stairwell & Escape Route Doors in County Londonderry
- HMO Fire Doors in County Londonderry
- Fire Doors for Homes in County Londonderry
- Riser & Service Cupboard Doors in County Londonderry
- Commercial & Office Fire Doors in County Londonderry
- School & Healthcare Fire Doors in County Londonderry
- Timber Fire Doorsets in County Londonderry
- Composite Fire Doors in County Londonderry
- Steel Fire Doors in County Londonderry
- Glazed Fire Doors in County Londonderry
- Double & Leaf-and-a-Half Fire Doors in County Londonderry
- Fire-Rated Screens & Fanlights in County Londonderry
- Acoustic Fire Doors in County Londonderry
- Fire Exit Doors in County Londonderry
- Fire Door Ironmongery & Closers in County Londonderry
- Fire Door Replacement in County Londonderry
- Fire Door Supply & Fit in County Londonderry
- All fire doors in County Londonderry