wired → E / EI
Wired Glass Replacement
Covering Derry / Londonderry and County Londonderry
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Northern Ireland · 7 postcode districts
Fire Door Vision Panels for County Londonderry buildings
We survey, supply and install fire door vision panels across County Londonderry, from Derry / Londonderry to Coleraine, working to the classification your fire strategy sets.
to door ratingNorthern IrelandBT
Quote for County Londonderry
Tell us what you need. We reply with next steps and a guide price.
Fire Door Vision Panels by town in County Londonderry
We cover fire door vision panels in Derry / Londonderry and across County Londonderry, including Coleraine. We also cover Limavady, Magherafelt.
Fire Door Vision Panels: what you get in County Londonderry
We replace broken, missing and non-compliant vision panels, upgrade old wired glass, and correct beads and seals that have been fitted wrongly. Where a new vision panel is needed, we only cut it in where the door manufacturer or certification scheme allows it.
- Vision panel kits from the door manufacturer where available
- Like-for-like fire glass replacement in vision panels
- Bead fixing to the door evidence
Before you order in County Londonderry
Inspection follow-up
If your fire door inspection report lists vision panel defects, send it to us and we will quote item by item.
Plain glass in a fire door
Ordinary float or toughened glass in a fire door vision panel is a serious defect. We replace it with fire-resistant glass compatible with the door.
Records
We photograph each panel before and after and note the glass marks, so your fire door records stay complete.
Northern Ireland rules for fire glazing
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 Londonderry clients
How quickly can you replace a panel?
Once we know the door type and glass size, standard integrity panes can often be supplied quickly; insulating glass may take longer to cut to size.
Does a fire door need a vision panel?
Not always. Building guidance expects vision panels in doors that subdivide corridors and in double-swing doors, and accessibility guidance favours them in many circulation doors.
Can I cut a vision panel into a fire door?
Only under the door manufacturer's or certification scheme's instructions. Otherwise the door's rating may no longer be valid.
Which parts of County Londonderry do you cover?
All of it: Derry / Londonderry, Coleraine and every district in the BT postcode areas.
Related
Related services in County Londonderry
like-for-like
Broken Fire Glass Replacement
Broken glass for County Londonderry buildings
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to required class
Fire Glazing Remedial Works
Covering Derry / Londonderry and County Londonderry
View details →Process
What happens next
Start with the brief
Tell us the rating required, sizes and building type, or ask us to find out.
Site visit
A survey in County Londonderry 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.