E 30 – EI 120
Fire-Resistant Glass
Integrity and insulating fire glass supplied and fitted into tested frames.
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Greater London · W4
Integrity Fire Glass (E & EW) across Chiswick
We provide integrity fire glass in Chiswick and across Greater London, working from the classification your building needs and handing over the evidence that proves what was fitted.
E · EWW4England
Quote for Chiswick
Tell us what you need. We reply with next steps and a guide price.
What our integrity fire glass service includes in Chiswick
Integrity fire glass, classified E, stops flames and hot gases passing for the rated time but does not limit the heat coming through. EW glass adds a cap on the heat radiated through the glass. Both are thinner, lighter and cheaper than fully insulated glass.
- Polished wired glass where still appropriate
- EW laminated glass with radiation control
- Glass-ceramic and borosilicate integrity glass
- Impact-classified integrity options
Key checks for Chiswick projects
Where integrity glass fits
Integrity-only glass may be acceptable in some fire-resisting partitions, screens and doors, often at high level, within the limits national guidance sets. Compartment walls normally need insulating (EI) glazing.
Limits on escape routes
Building guidance restricts how much integrity-only glass can be used on protected escape routes and where it can sit. Check the route before choosing E glass.
What EW adds
EW glass limits radiation to 15 kW/m² measured one metre from the glass, reducing the risk of igniting materials or harming people nearby.
Where we work around Chiswick
Coverage around Chiswick includes the W4, W3, SW13, W6, W14, W12 districts and nearby Acton, Barnes, Shepherds Bush. We cover Chiswick as part of our Greater London coverage.
E & EW glass in ActonE & EW glass in BarnesE & EW glass in Shepherds BushE & EW glass in Notting HillE & EW glass in Fulham
What you can expect in Chiswick
Rated systems, not just rated glass
Every quote in Chiswick identifies the tested system: frame, glass, beads, seals and fixings, within its pane-size limits.
Evidence you can file
You receive the classification references, glass marks and installation photographs for your fire safety records.
England rules applied
Designs follow the building and fire safety rules that apply in England, not a one-size-fits-all approach.
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.
Sectors we cover in Chiswick
Sector guides below cover retail and leisure units, healthcare buildings and other buildings in Chiswick.
Integrity Fire Glass (E & EW): Chiswick questions
What is the difference between E and EW glass?
EW glass also limits heat radiation through the glass, which reduces the risk to people and materials near it.
Is integrity glass allowed on escape routes?
In limited amounts and positions. Building guidance sets the rules; insulating glass is used where those limits are exceeded.
Do you carry out integrity fire glass in Chiswick?
Yes. We survey and install in Chiswick and across Greater London, including the W4 district and nearby Acton.
How quickly can you survey in Chiswick?
Survey timing in Chiswick 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.
Related
Related services in Chiswick
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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wired → E / EI
Wired Glass Replacement
Replace old Georgian wired glass with modern fire glass.
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to door rating
Fire Door Vision Panels
Replacement and new vision panels fitted to the door's evidence.
Learn more →Process
How a Chiswick job runs
Share the details
Send the fire strategy extract, inspection report or a few photos of the openings.
Measure and check
We measure each opening in Chiswick and check what the existing frames can accept.
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.