E 30 – EI 120
Fire-Resistant Glass
Integrity and insulating fire glass supplied and fitted into tested frames.
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Clwyd · LL29
Insulated Fire Glass (EI) in Colwyn Bay
When a fire strategy, inspection report or building control comment in Colwyn Bay calls for glazing tested to resist fire, our insulated fire glass service covers survey, supply and installation.
EI 30 – EI 120LL29Wales
Quote for Colwyn Bay
Tell us what you need. We reply with next steps and a guide price.
Insulated Fire Glass (EI) in Colwyn Bay: what's included
Insulated fire glass, classified EI, is glazing that maintains integrity and keeps the temperature rise on the non-fire side within set limits for the rated time. It is usually made of several glass panes bonded with interlayers that foam into an insulating barrier when heated, or with a clear gel that absorbs heat.
- EI 30, EI 60, EI 90 and EI 120 glass
- Impact-classified insulating glass
- Internal and external-grade build-ups
- Handling and installation of heavy panes
What you can expect in Colwyn Bay
Fixed written quotes
After survey you get a fixed written quote for the agreed scope, so Colwyn Bay budgets are not open-ended.
Work around occupied buildings
We can phase work in Colwyn Bay around residents, staff or pupils, with out-of-hours options.
Honest about unknowns
If an existing frame in a Colwyn Bay building has no traceable evidence, we say so and price the options rather than guess.
What to check before ordering insulated fire glass in Colwyn Bay
How it works
When heated, the interlayers turn opaque and expand, forming an insulating shield. After a fire the glass will need replacing.
Exterior positions
Some EI products are internal only. External use needs a product and edge seal approved for UV and weather.
The temperature rule
EI testing limits the average temperature rise on the unexposed face to 140°C and any single point to 180°C, which is why people can pass it.
Areas we cover around Colwyn Bay
Our Clwyd coverage takes in Colwyn Bay (LL29, LL28) and the neighbouring towns of Rhyl, Flint, Heswall. Wrexham, around 56 km from Colwyn Bay, is the largest town in the same coverage area.
Fire glazing rules in Wales
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.
Sectors we cover in Colwyn Bay
Sector guides below cover blocks of flats, schools and colleges and other buildings in Colwyn Bay.
FAQs for Colwyn Bay
Why is insulated fire glass so much more expensive?
It is a multi-layer product with specialist interlayers, and the frame and installation must suit its weight.
What does EI 60 mean?
The glazing system kept fire on one side (integrity) and limited the temperature rise on the other side (insulation) for at least 60 minutes in a standard fire test.
Do you work on occupied buildings in Colwyn Bay?
Yes. We plan phasing, out-of-hours work and temporary protection so the building can stay in use where the fire strategy allows.
Which rules apply to fire-rated glazing in Colwyn Bay?
Colwyn Bay is in Wales, where the Welsh Approved Document B applies to building work and the Regulatory Reform (Fire Safety) Order 2005 covers occupied premises.
Related
Related services in Colwyn Bay
E · EW
Integrity Fire Glass (E & EW)
E and EW glass where flames and hot gases must be stopped.
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E 30 – EI 60
Stair, Lobby & Corridor Glazing
Glazed screens and doors on protected stairs, lobbies and corridors.
Learn more →
E 30 – EI 60
Frameless Fire-Rated Glazing
Butt-jointed fire glass walls with minimal frames.
Learn more →Process
What happens next
Tell us what you have
Send drawings, a fire risk assessment action or photos of the glass marks.
Survey
We visit Colwyn Bay to measure, record existing marks and check the frames and substrate.
Written quote
You receive a written quote naming the tested system and classification.
Fit and record
We install, photograph seals and fixings before closing up, and hand over the schedule.