E 30 – EI 120
Fire-Resistant Glass
Integrity and insulating fire glass supplied and fitted into tested frames.
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Berkshire · SL1
Slough insulated fire glass
For Slough buildings, we supply, replace and check insulated fire glass wherever the fire strategy depends on it, working to the tested system rather than the glass alone.
EI 30 – EI 120SL1England
Quote for Slough
Tell us what you need. We reply with next steps and a guide price.
What's involved with insulated fire glass in Slough
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.
- Internal and external-grade build-ups
- Handling and installation of heavy panes
- Matched glazing systems and seals
- Impact-classified insulating glass
How we work in Slough
Fixed written quotes
After survey you get a fixed written quote for the agreed scope, so Slough budgets are not open-ended.
Work around occupied buildings
We can phase work in Slough around residents, staff or pupils, with out-of-hours options.
Rated systems, not just rated glass
Every quote in Slough identifies the tested system: frame, glass, beads, seals and fixings, within its pane-size limits.
Before you order insulated fire glass: what matters
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.
Exterior positions
Some EI products are internal only. External use needs a product and edge seal approved for UV and weather.
Where we work around Slough
Survey visits can be arranged anywhere in Slough, including the SL1, SL3, SL4, SL2 districts, and in nearby Windsor, Maidenhead, Gerrards Cross. Slough lies roughly 27 km from Reading, within our Berkshire coverage.
EI glass in WindsorEI glass in MaidenheadEI glass in Gerrards CrossEI glass in UxbridgeEI glass in Egham
Which rules apply to insulated fire glass in Slough?
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.
Slough building types
We can survey and quote for healthcare buildings, public buildings and other building types in Slough.
Questions about insulated fire glass in Slough
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.
Can EI glass be used outside?
Only products approved for external use, usually in a sealed unit with UV protection.
Do you carry out insulated fire glass in Slough?
Yes. We survey and install in Slough and across Berkshire, including the SL1 district and nearby Windsor.
Which rules apply to fire-rated glazing in Slough?
Building work in Slough 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 Slough
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
Share the details
Send the fire strategy extract, inspection report or a few photos of the openings.
Site visit
A survey in Slough 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.
Install and hand over
Installation to the system details, then a handover pack with photographs and evidence.