Stair, Lobby & Corridor Glazing for Gwynedd buildings
We take fire-rated escape route glazing enquiries from across Gwynedd, with surveys arranged in Bangor, Caernarfon, Holyhead, Pwllheli, Llangefni and the surrounding towns.
Quote for Gwynedd
Tell us what you need. We reply with next steps and a guide price.

Stair, Lobby & Corridor Glazing: what you get in Gwynedd
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.
- Lobby and corridor screens with doors
- Evidence for the fire safety file
- Corridor subdivision doors with vision panels
Before you order in Gwynedd
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.
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.
Regulations for Gwynedd projects
Wales Which rules apply?
Building regulations are devolved in Wales, so fire safety design follows the Welsh Ministers' version of Approved Document B rather than the English one, alongside impact safety guidance for glazing.
The Regulatory Reform (Fire Safety) Order 2005 applies in Wales, so the responsible person must maintain fire-resisting glazing as part of the premises' fire safety measures. The Fire Safety Act 2021 confirmed this extends to the structure, external walls and flat entrance doors of multi-occupied residential buildings.
Wales is introducing its own building safety regime for occupied residential buildings, so check current Welsh requirements before planning major works to blocks of flats.
Places we cover in Gwynedd
Our Gwynedd coverage spans 44 postcode districts across the LL postcode areas.
FAQs for Gwynedd
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 work be done while the building is occupied?
Yes, with phasing and temporary arrangements agreed with whoever is responsible for fire safety in the building.
Do you cover all of Gwynedd?
Yes. We take enquiries from across Gwynedd, including Bangor and Caernarfon, Holyhead, Pwllheli, Llangefni, and arrange surveys to suit your programme.
Related services in Gwynedd
From enquiry to handover in Gwynedd
Tell us what you have
Send drawings, a fire risk assessment action or photos of the glass marks.
Site visit
A survey in Gwynedd confirms sizes, access, existing evidence and fixing conditions.
Written quote
You receive a written quote naming the tested system and classification.
Install and hand over
Installation to the system details, then a handover pack with photographs and evidence.