Fire-Rated Curtain Walling in County Antrim
Our County Antrim fire-rated curtain walling service covers survey, supply and installation to the tested details, documented on handover.
Quote for County Antrim
Tell us what you need. We reply with next steps and a guide price.

Fire-Rated Curtain Walling: what you get in County Antrim
Fire-rated curtain walling is a glazed facade system tested to resist fire, used where an external wall has to stop fire spreading to a neighbouring building, between floors, or past a protected stair or lobby. It combines facade performance, such as weather tightness and thermal values, with a fire classification.
- Fire-rated zones within mixed facades
- Tested fire-rated curtain wall systems
- Spandrel and opaque panel coordination
Key checks for County Antrim projects
Boundaries
External walls close to a boundary may need to be fire-resisting with limited unprotected areas. Fixed glazing that meets the wall's full fire-resistance requirement, including insulation where required, is not counted as unprotected area, so it can let you keep glass in those positions.
External-grade glass
External fire glass must be suitable for UV and weather exposure, usually in a sealed double-glazed unit with the fire pane positioned as tested.
Slab edges
The gap between the curtain wall and each floor slab needs fire-stopping designed with the facade, not added afterwards.
Towns we cover in County Antrim
Our County Antrim coverage spans 36 postcode districts across the BT postcode areas.
Regulations for County Antrim projects
Northern Ireland Which rules apply?
In Northern Ireland, building work follows the Building Regulations (Northern Ireland) 2012, with fire safety guidance in Technical Booklet E, approved by the district council's building control.
Once in use, the Fire and Rescue Services (Northern Ireland) Order 2006 and the Fire Safety Regulations (Northern Ireland) 2010 require the appropriate person to maintain fire safety measures, including fire-resisting glazing.
Technical Booklet E sets its own provisions for glazing on escape routes, so designs are checked against the Northern Ireland guidance rather than English documents.
Questions from County Antrim clients
Can fire glass be used in double-glazed units?
Yes. External fire-rated glazing is usually supplied as a sealed unit with the fire pane in a tested position.
When does curtain walling need to be fire-rated?
Typically where the facade is near a boundary, where it encloses a protected stair or lobby, or where fire spread between floors has to be controlled. The fire strategy sets the requirement.
Can you add fire-rated zones to existing curtain walling?
Sometimes, if the existing system has a tested fire-rated version. Otherwise a local replacement may be needed.
Can you survey anywhere in County Antrim?
Yes. We can arrange surveys anywhere in County Antrim, including Belfast and Lisburn, Newtownabbey, Carrickfergus, Ballymena.
Related services in County Antrim
From enquiry to handover in County Antrim
Share the details
Send the fire strategy extract, inspection report or a few photos of the openings.
Measure and check
We measure each opening in County Antrim and check what the existing frames can accept.
Written proposal
We set out the system, glass, evidence and programme, with a fixed price.
Fit and record
We install, photograph seals and fixings before closing up, and hand over the schedule.