England · 47 postcode districts
Fire-Resistant Glass for Norfolk buildings
We take fire-resistant glass enquiries from across Norfolk, with surveys arranged in Norwich, Great Yarmouth, King's Lynn, Thetford and the surrounding towns.
E 30 – EI 120EnglandNRPEIP
Quote for Norfolk
Tell us what you need. We reply with next steps and a guide price.
Fire-Resistant Glass: what you get in Norfolk
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.
- Impact-classified build-ups for critical locations
- Integrity with radiation control (EW) laminated glass
- Glazing beads and fixings to the frame manufacturer's details
What to check before ordering in Norfolk
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.
Impact safety still applies
Glass in doors, side panels and low-level positions has to meet impact safety rules as well as the fire rating. Most modern fire glass carries an impact classification; old wired glass usually does not.
Which rules apply 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.
Fire-Resistant Glass by town in Norfolk
Norfolk coverage includes Norwich, Great Yarmouth, King's Lynn, Thetford and the NR, PE, IP postcode areas (47 postcode districts).
FAQs for Norfolk
Do you supply fire glass only?
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.
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.
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.
Which parts of Norfolk do you cover?
All of it: Norwich, Great Yarmouth, King's Lynn, Thetford and every district in the NR, PE, IP postcode areas.
Related
Related services in Norfolk
Process
How a Norfolk job runs
Share the details
Send the fire strategy extract, inspection report or a few photos of the openings.
Site visit
A survey in Norfolk confirms sizes, access, existing evidence and fixing conditions.
Written proposal
We set out the system, glass, evidence and programme, with a fixed price.
Complete and document
Work is completed to the manufacturer's details and documented for your records.