Insulated Fire Glass (EI)
EI 30 to EI 120 glass that blocks heat as well as flames.
Learn more →From the ST3 district outwards, we arrange fire-resistant glass for buildings across Longton, matching glass, frames and seals to tested evidence rather than guesswork.
Tell us what you need. We reply with next steps and a guide price.
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.
Survey visits can be arranged anywhere in Longton, including the ST3, ST4 districts, and in nearby Stoke-on-Trent, Newcastle-under-Lyme, Kidsgrove. Longton is about 4 km from Stoke-on-Trent, the largest town in our Staffordshire coverage.
The fire strategy or building control drawings set the rating for each element. Integrity-only glass is cheaper and thinner, but its use on escape routes is restricted; insulating glass carries far fewer restrictions because people can pass it safely during a fire.
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.
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.
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.
If an existing frame in a Longton building has no traceable evidence, we say so and price the options rather than guess.
Designs follow the building and fire safety rules that apply in England, not a one-size-fits-all approach.
You receive the classification references, glass marks and installation photographs for your fire safety records.
We can survey and quote for public buildings, schools and colleges and other building types in Longton.
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.
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.
Yes. We plan phasing, out-of-hours work and temporary protection so the building can stay in use where the fire strategy allows.
We can give a guide range from photos and sizes, including a clear photo of any marks on the glass. A fixed price follows a survey.
EI 30 to EI 120 glass that blocks heat as well as flames.
Learn more →E and EW glass where flames and hot gases must be stopped.
Learn more →Cracked or broken fire glass replaced to the original specification.
Learn more →Internal glazed screens that keep compartments and corridors protected.
Learn more →Tell us the rating required, sizes and building type, or ask us to find out.
A survey in Longton confirms sizes, access, existing evidence and fixing conditions.
Your quote lists each item with its classification and the evidence it relies on.
Work is completed to the manufacturer's details and documented for your records.
Send sizes, photos of any glass marks or your inspection report and we will come back with the right tested system.