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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Buckinghamshire · HP19
Fire-Resistant Glass in Aylesbury, Buckinghamshire
Looking for fire-resistant glass in Aylesbury? We survey, supply and install tested fire-rated glazing for public buildings, schools and colleges and other buildings in and around Aylesbury, including the HP19 postcode district.
E 30 – EI 120HP19England
Quote for Aylesbury
Tell us what you need. We reply with next steps and a guide price.
What our fire-resistant glass service includes in Aylesbury
Fire-resistant glass is glazing that has been tested, as part of a complete glazed system, to hold back fire for a set time. It is classified by what it stops: E (integrity) keeps flames and hot gases on the fire side, EW also limits the heat radiated through the glass, and EI (integrity and insulation) also limits the temperature rise on the protected side, so people can pass it more safely.
- Integrity with radiation control (EW) laminated glass
- Glazing beads and fixings to the frame manufacturer's details
- Integrity (E) glass: modified toughened, glass-ceramic and polished wired types
- Intumescent glazing seals, tapes and gaskets to the tested specification
What to check before ordering fire-resistant glass in Aylesbury
Can any fire glass go in any fire-rated frame?
No. A frame is only rated with the glass types and pane sizes it was tested or assessed with. We check the frame's evidence before quoting, and if the existing frame is unknown we say so and price the options.
Inside or outside?
Many insulating fire glasses use interlayers that need protecting from UV and moisture, so external positions need a product approved for exterior use, with the right edge seal and glazing system.
Marking and records
Most fire glass is permanently marked with its product and classification. We record the marks, pane sizes and evidence references on handover so whoever is responsible for fire safety can show what is installed.
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.
Where we work around Aylesbury
Survey visits can be arranged anywhere in Aylesbury, including the HP19, HP20, HP21, HP22 districts, and in nearby Leighton Buzzard, Berkhamsted, Chesham. Milton Keynes, around 25 km from Aylesbury, is the largest town in the same coverage area.
Fire glass in Leighton BuzzardFire glass in BerkhamstedFire glass in CheshamFire glass in BletchleyFire glass in High Wycombe
What you can expect in Aylesbury
Rated systems, not just rated glass
Every quote in Aylesbury identifies the tested system: frame, glass, beads, seals and fixings, within its pane-size limits.
Work around occupied buildings
We can phase work in Aylesbury around residents, staff or pupils, with out-of-hours options.
Honest about unknowns
If an existing frame in a Aylesbury building has no traceable evidence, we say so and price the options rather than guess.
Building types we cover in Aylesbury
Fire-resistant glass applies to many building types in Aylesbury, including public buildings and schools and colleges.
FAQs for Aylesbury
Is toughened glass fire-resistant?
Ordinary toughened safety glass is not. It can shatter early in a fire. Fire-resistant integrity glass is specially processed or formulated and only gains a rating when fitted in a tested frame and glazing system.
What is the difference between E, EW and EI fire glass?
E is integrity only: it stops flames and hot gases passing for the rated time. EW adds a limit on radiated heat through the glass. EI adds insulation, keeping the unexposed face below set temperature rises so people can pass it safely. The number after the letters is the time in minutes.
Do you work on occupied buildings in Aylesbury?
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 Aylesbury?
Building work in Aylesbury 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 Aylesbury
E · EW
Integrity Fire Glass (E & EW)
E and EW glass where flames and hot gases must be stopped.
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like-for-like
Broken Fire Glass Replacement
Cracked or broken fire glass replaced to the original specification.
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E 30 – EI 120
Fire-Rated Glazed Screens
Internal glazed screens that keep compartments and corridors protected.
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.
Survey
We visit Aylesbury to measure, record existing marks and check the frames and substrate.
Written quote
You receive a written quote naming the tested system and classification.
Complete and document
Work is completed to the manufacturer's details and documented for your records.