Insulated Fire Glass (EI)
EI 30 to EI 120 glass that blocks heat as well as flames.
Learn more →For Havant buildings, we supply, replace and check fire-resistant glass wherever the fire strategy depends on it, working to the tested system rather than the glass alone.
Tell us what you need. We reply with next steps and a guide price.
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.
Every quote in Havant identifies the tested system: frame, glass, beads, seals and fixings, within its pane-size limits.
You receive the classification references, glass marks and installation photographs for your fire safety records.
If an existing frame in a Havant building has no traceable evidence, we say so and price the options rather than guess.
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.
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.
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.
We cover Havant and the surrounding postcode districts, including PO9, PO10. Nearby towns we also serve include Waterlooville, Portsmouth, Gosport. Havant is about 30 km from Southampton, the largest town in our Hampshire coverage.
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.
Fire-resistant glass applies to many building types in Havant, including hotels and retail and leisure units.
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.
Our service is supply and installation, because the rating depends on how the glass is fitted. For trade buyers we can quote supply of cut-to-size panes with the matching glazing materials on request.
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.
Yes. We survey and install in Havant and across Hampshire, including the PO9 district and nearby Waterlooville.
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 →Send drawings, a fire risk assessment action or photos of the glass marks.
A survey in Havant 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.