Insulated Fire Glass (EI) across Tyne and Wear
We survey, supply and install insulated fire glass across Tyne and Wear, from Newcastle upon Tyne to Sunderland, South Shields, Gateshead, Washington, working to the classification your fire strategy sets.
Quote for Tyne and Wear
Tell us what you need. We reply with next steps and a guide price.

What our insulated fire glass service includes in Tyne and Wear
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.
- EI 30, EI 60, EI 90 and EI 120 glass
- Impact-classified insulating glass
- Matched glazing systems and seals
Key checks for Tyne and Wear projects
Exterior positions
Some EI products are internal only. External use needs a product and edge seal approved for UV and weather.
Thickness and weight
Each step up in rating adds layers, so EI 120 is far thicker and heavier than EI 30. The frame has to be designed for it.
Storage on site
Insulating fire glass should be stored dry, upright and away from direct sun before fitting.
Towns we cover in Tyne and Wear
We cover insulated fire glass in Newcastle upon Tyne and across Tyne and Wear, including Sunderland, South Shields, Gateshead, Washington.
England rules for fire glazing
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.
Insulated Fire Glass (EI) in Tyne and Wear: questions
Does EI glass need replacing after a fire?
Yes. Once the interlayers have reacted, the glass has done its job and must be replaced.
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.
Can EI glass be used outside?
Only products approved for external use, usually in a sealed unit with UV protection.
Can you survey anywhere in Tyne and Wear?
Yes. We can arrange surveys anywhere in Tyne and Wear, including Newcastle upon Tyne and Sunderland, South Shields, Gateshead, Washington.
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View details →From enquiry to handover in Tyne and Wear
Tell us what you have
Send drawings, a fire risk assessment action or photos of the glass marks.
Survey
We visit Tyne and Wear to measure, record existing marks and check the frames and substrate.
Written quote
You receive a written quote naming the tested system and classification.
Fit and record
We install, photograph seals and fixings before closing up, and hand over the schedule.