Stair, Lobby & Corridor Glazing in County Londonderry
Fire-rated escape route glazing across County Londonderry covers 7 postcode districts in the BT postcode areas. Every job is built around a tested system.
Quote for County Londonderry
Tell us what you need. We reply with next steps and a guide price.

Stair, Lobby & Corridor Glazing: an overview for County Londonderry
We supply and install glazed screens, doors and panels on escape routes in offices, flats, schools and healthcare buildings, working from the fire strategy so integrity and insulation are used in the right places, and smoke control is maintained.
- Evidence for the fire safety file
- Insulating glass where escape routes require it
- Stair enclosure screens
What to check before ordering in County Londonderry
Keep routes clear
We plan installation so escape routes stay available while the building is occupied, or agree temporary arrangements with whoever is responsible for fire safety in the building.
Vision through doors
Corridor subdivision doors and double-swing doors normally need vision panels so people do not collide.
Stair enclosures
Glazing into a protected stair needs particular care; the rules depend on whether the stair is part of a protected shaft and how the building is used.
Which rules apply in Northern Ireland?
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.
Choose a town in County Londonderry
We cover fire-rated escape route glazing in Derry / Londonderry and across County Londonderry, including Coleraine. We also cover Limavady, Magherafelt.
Questions from County Londonderry clients
Do escape route doors need vision panels?
Doors that subdivide corridors or swing both ways normally do, and the glass must be fire-rated to suit the door.
Why would a corridor need insulating glass?
Because people escaping may pass right beside the glass. Insulating glass limits the temperature rise on the escape side, so people can pass it more safely.
Can I use glass on a fire escape route?
Yes, if it is fire-rated to the required classification and, for integrity-only glass, within the limits building guidance sets for that position.
Which parts of County Londonderry do you cover?
All of it: Derry / Londonderry, Coleraine and every district in the BT postcode areas.
Related services in County Londonderry
How a County Londonderry job runs
Start with the brief
Tell us the rating required, sizes and building type, or ask us to find out.
Measure and check
We measure each opening in County Londonderry and check what the existing frames can accept.
Written quote
You receive a written quote naming the tested system and classification.
Complete and document
Work is completed to the manufacturer's details and documented for your records.