E 30 – EI 120
Fire-Resistant Glass
Integrity and insulating fire glass supplied and fitted into tested frames.
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Greater London · SM6
Insulated Fire Glass (EI) for Wallington buildings
When a fire strategy, inspection report or building control comment in Wallington calls for glazing tested to resist fire, our insulated fire glass service covers survey, supply and installation.
EI 30 – EI 120SM6England
Quote for Wallington
Tell us what you need. We reply with next steps and a guide price.
What our insulated fire glass service includes in Wallington
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.
- Handling and installation of heavy panes
- Impact-classified insulating glass
- EI 30, EI 60, EI 90 and EI 120 glass
- Insulating glass in sealed double-glazed units
Where we work around Wallington
Survey visits can be arranged anywhere in Wallington, including the SM6, SM5, CR4, SM2, SM1, CR7 districts, and in nearby Carshalton, Sutton, South Croydon. Wallington is one of the Greater London districts we cover.
EI glass in CarshaltonEI glass in SuttonEI glass in South CroydonEI glass in PurleyEI glass in Croydon
Key checks for Wallington projects
Exterior positions
Some EI products are internal only. External use needs a product and edge seal approved for UV and weather.
Storage on site
Insulating fire glass should be stored dry, upright and away from direct sun before fitting.
Optical quality
Modern EI glass is clear in normal use, with high light transmission at lower ratings.
Fire glazing rules in England
England Which rules apply?
Building work in England is covered by the Building Regulations 2010, with fire safety guidance in Approved Document B and impact safety guidance for glazing in Approved Document K.
Once a building is in use, the Regulatory Reform (Fire Safety) Order 2005 requires the responsible person to maintain fire safety measures, including fire-resisting glazing. The Fire Safety (England) Regulations 2022 add duties for multi-occupied residential buildings, including fire door checks in buildings over 11 metres.
How we work in Wallington
Fixed written quotes
After survey you get a fixed written quote for the agreed scope, so Wallington budgets are not open-ended.
England rules applied
Designs follow the building and fire safety rules that apply in England, not a one-size-fits-all approach.
Evidence you can file
You receive the classification references, glass marks and installation photographs for your fire safety records.
Wallington building types
Sector guides below cover retail and leisure units, student accommodation and other buildings in Wallington.
Questions about insulated fire glass in Wallington
Is EI glass clear?
Yes, in normal conditions. It turns opaque only when heated in a fire.
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 carry out insulated fire glass in Wallington?
Yes. We survey and install in Wallington and across Greater London, including the SM6 district and nearby Carshalton.
Which rules apply to fire-rated glazing in Wallington?
Building work in Wallington follows the Building Regulations 2010 and Approved Document B, and occupied buildings are covered by the Regulatory Reform (Fire Safety) Order 2005.
Related
Related services in Wallington
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.
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E 30 – EI 60
Frameless Fire-Rated Glazing
Butt-jointed fire glass walls with minimal frames.
Learn more →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 Wallington confirms sizes, access, existing evidence and fixing conditions.
Quote and evidence
Your quote lists each item with its classification and the evidence it relies on.
Fit and record
We install, photograph seals and fixings before closing up, and hand over the schedule.