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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Greater London · DA16
Fire-Resistant Glass across Welling
Looking for fire-resistant glass in Welling? We survey, supply and install tested fire-rated glazing for healthcare buildings, student accommodation and other buildings in and around Welling, including the DA16 postcode district.
E 30 – EI 120DA16England
Quote for Welling
Tell us what you need. We reply with next steps and a guide price.
Fire-Resistant Glass in Welling: what's included
We supply and fit fire-resistant glass into new and existing fire-rated frames, matching the glass type, thickness, beads, seals and fixings to the test or assessment evidence for that frame. The glass on its own does not carry a rating; the combination does, so we start every job by identifying the system you have or need.
- Integrity with radiation control (EW) laminated glass
- Integrity (E) glass: modified toughened, glass-ceramic and polished wired types
- Insulating (EI) intumescent-interlayer and gel-filled glass
- Impact-classified build-ups for critical locations
Key checks for Welling projects
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.
Weight and handling
Insulating fire glass gets thicker and heavier as the rating rises. Large EI 60 and EI 120 panes often need lifting equipment and a frame designed for the load, which we plan before the delivery date.
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.
Areas we cover around Welling
Our Greater London coverage takes in Welling (DA16, DA6, DA7, DA15, SE2, DA5) and the neighbouring towns of Bexley, Eltham, Thamesmead. Welling is one of the Greater London districts we cover.
Fire glass in BexleyFire glass in ElthamFire glass in ThamesmeadFire glass in BlackheathFire glass in Dartford
What you can expect in Welling
Honest about unknowns
If an existing frame in a Welling building has no traceable evidence, we say so and price the options rather than guess.
Fixed written quotes
After survey you get a fixed written quote for the agreed scope, so Welling budgets are not open-ended.
Work around occupied buildings
We can phase work in Welling around residents, staff or pupils, with out-of-hours options.
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.
In higher-risk buildings, broadly 18 metres or seven storeys with two or more homes, the Building Safety Regulator is the building control authority. England is also phasing out BS 476 references from Approved Document B, with the remaining fire-resistance references due to go in September 2029.
Building types we cover in Welling
Sector guides below cover healthcare buildings, student accommodation and other buildings in Welling.
Questions about fire-resistant glass in Welling
Can you match glass that is already installed?
Often, yes. We read the marks on the existing panes and check them against the frame evidence. Where the original product is discontinued we look for an alternative covered by the same evidence or a formal assessment.
How thick is fire-resistant glass?
Integrity glass can be similar in thickness to standard glass. Insulating glass is laminated from several layers, so it gets markedly thicker and heavier as the rating increases from EI 30 to EI 120.
Do you work on occupied buildings in Welling?
Yes. We plan phasing, out-of-hours work and temporary protection so the building can stay in use where the fire strategy allows.
Do you carry out fire-resistant glass in Welling?
Yes. We survey and install in Welling and across Greater London, including the DA16 district and nearby Bexley.
Related
Related services in Welling
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.
Learn more →
E 30 – EI 120
Fire-Rated Glazed Screens
Internal glazed screens that keep compartments and corridors protected.
Learn more →Process
From enquiry to handover in Welling
Share the details
Send the fire strategy extract, inspection report or a few photos of the openings.
Survey
We visit Welling to measure, record existing marks and check the frames and substrate.
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.