EI 30 – EI 120
Insulated Fire Glass (EI)
EI 30 to EI 120 glass that blocks heat as well as flames.
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County Londonderry · BT47
Fire-Rated Glass Floors for Derry / Londonderry buildings
For Derry / Londonderry buildings, we supply, replace and check fire-rated glass floors wherever the fire strategy depends on it, working to the tested system rather than the glass alone.
REI 30 – 60BT47Northern Ireland
Quote for Derry / Londonderry
Tell us what you need. We reply with next steps and a guide price.
What's involved with fire-rated glass floors in Derry / Londonderry
Fire-rated glass floors and horizontal rooflights are specialist systems with limited sizes and tested frames. We supply and install them where the evidence matches your span, load and rating, and coordinate the structural support with your engineer.
- Horizontal fire-rated rooflights
- Coordination with the structural engineer
- Anti-slip surface treatments within the system
- Handover evidence
What to check before ordering fire-rated glass floors in Derry / Londonderry
Privacy
Obscured or patterned surfaces can be specified within the system for privacy below.
Sizes are limited
Tested floor panels have maximum spans. Larger openings are divided by a supporting grid.
Load and fire together
A glass floor must carry its design load during the fire period. Only systems tested for both should be used.
Fire glazing rules 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.
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.
Derry / Londonderry coverage and nearby towns
Whether the building is in central Derry / Londonderry or the wider BT47, BT48 districts, we can survey and quote. We also cover Coleraine, Omagh, Ballymena. Derry / Londonderry is the largest town in our County Londonderry coverage.
Glass floors in ColeraineGlass floors in OmaghGlass floors in BallymenaGlass floors in PortadownGlass floors in Craigavon
What every Derry / Londonderry quote includes
Fixed written quotes
After survey you get a fixed written quote for the agreed scope, so Derry / Londonderry budgets are not open-ended.
Honest about unknowns
If an existing frame in a Derry / Londonderry building has no traceable evidence, we say so and price the options rather than guess.
Evidence you can file
You receive the classification references, glass marks and installation photographs for your fire safety records.
Sectors we cover in Derry / Londonderry
Sector guides below cover blocks of flats, care homes and other buildings in Derry / Londonderry.
Questions about fire-rated glass floors in Derry / Londonderry
Can a glass floor be fire-rated?
Yes, using specialist tested systems that cover load-bearing capacity as well as integrity and insulation.
Can we see through it?
Yes, with clear glass and an anti-slip finish, or obscured if privacy is needed.
How quickly can you survey in Derry / Londonderry?
Survey timing in Derry / Londonderry depends on access, the size of the building and how urgent the defect is. Tell us your deadline when you enquire and we will confirm a date before you commit.
Do you work on occupied buildings in Derry / Londonderry?
Yes. We plan phasing, out-of-hours work and temporary protection so the building can stay in use where the fire strategy allows.
Related
Related services in Derry / Londonderry
up to EI 120
Steel Fire-Rated Screens
Slim steel frames for long spans, high ratings and heavy glass.
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E · EW · EI
Fire Glazing Surveys
Surveys that identify what fire glazing you have and what needs fixing.
Learn more →
E 30 – EI 120
Fire-Rated Glazed Screens
Internal glazed screens that keep compartments and corridors protected.
Learn more →Process
How a Derry / Londonderry job runs
Tell us what you have
Send drawings, a fire risk assessment action or photos of the glass marks.
Survey
We visit Derry / Londonderry to measure, record existing marks and check the frames and substrate.
Quote and evidence
Your quote lists each item with its classification and the evidence it relies on.
Install and hand over
Installation to the system details, then a handover pack with photographs and evidence.