Fire door hold-open devices for Derry buildings
If you need fire door hold-open devices in Derry, we can survey, supply and install, then leave you the evidence your fire risk assessor will ask for.
Buildings in and around Derry range from houses with integral garages to industrial estates and low-rise blocks of flats. Whatever the building, the standard is the same: certified products, correct gaps, seals and closers, and a frame sealed to the wall.
Where doors in Derry care homes, schools or offices are being wedged open, a hold-open device is the safe fix. Free-swing closers suit Derry settings where residents or pupils find doors hard to open.
Types of hold-open
Electromagnetic door holders are wall or floor magnets wired to the fire alarm. Hold-open closers combine the closer and the hold-open in one unit. Free-swing closers let the door move freely and close it on alarm. Some battery units listen for the alarm sound; these must be suitable for the alarm system and the building. The right choice depends on the door, the alarm and how people use the space.
On a typical job that means:
- Hold-open and free-swing closers
- Release testing with the alarm
- Electromagnetic holders to BS EN 1155
- Record of devices and test results
Rules and responsibilities 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.
Where fire door hold-open devices fit in Derry
The need for fire door hold-open devices usually arises in offices or communal corridors, and sometimes care homes. Each has its own pressures, such as residents at home or a building that must stay open, so we plan the sequence of work in Derry to keep escape routes protected throughout.
How a Derry job runs
- Survey the doors and the fire alarm arrangement
- Choose device type for each door
- Agree interface work with the alarm contractor
- Fit and commission the devices
- Test release on alarm activation
- Record results and hand over
Prices for fire door hold-open devices in Derry
If you need a budget figure first, the guide for fire door hold-open devices is £180–£450 per door for the device, excluding fire alarm interface work, ex VAT. We firm that up after a survey, pricing each door separately so you can see where the money goes.
Nearby areas we cover from Derry
As well as Derry, we cover neighbouring towns including Coleraine, Omagh and Ballymena. The survey and quote are free.
Questions from Derry
Do you cover BT48 and nearby postcodes?
Yes. We cover Derry including BT48, and nearby towns such as Coleraine and Omagh. The survey and written quote are free.
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.
Is it legal to wedge open a fire door?
Wedging a fire door open defeats its purpose and is likely to breach the duties under fire safety law. A hold-open device that releases on alarm is the safe alternative.
Who tests hold-open devices?
They should be tested with the fire alarm as part of the routine testing arrangements. We test them at installation and record the results.