Integrity Fire Glass (E & EW) in Cambridgeshire
We take integrity fire glass enquiries from across Cambridgeshire, with surveys arranged in Peterborough, Cambridge, Wisbech, St Neots, Huntingdon and the surrounding towns.
Quote for Cambridgeshire
Tell us what you need. We reply with next steps and a guide price.

Integrity Fire Glass (E & EW): an overview for Cambridgeshire
We supply and fit integrity glass in screens, doors, vision panels and windows where the fire strategy allows it, and upgrade to EW or EI where it does not. Choosing correctly between E, EW and EI is where most of the cost on a project is decided.
- Polished wired glass where still appropriate
- Matched beads and seals
- Impact-classified integrity options
Choose a town in Cambridgeshire
We cover integrity fire glass in Peterborough and across Cambridgeshire, including Cambridge, Wisbech, St Neots, Huntingdon.
What to check before ordering in Cambridgeshire
Cost advantage
Integrity glass costs a fraction of insulated glass and fits slimmer frames, which is why specifying it correctly matters.
What EW adds
EW glass limits radiation to 15 kW/m² measured one metre from the glass, reducing the risk of igniting materials or harming people nearby.
Impact safety
Modern integrity glass is usually available with an impact classification, unlike plain wired glass.
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.
FAQs for Cambridgeshire
What is integrity-only fire glass?
Glass that stops flames and hot gases for the rated time but lets heat through. It is classified E.
Is integrity glass allowed on escape routes?
In limited amounts and positions. Building guidance sets the rules; insulating glass is used where those limits are exceeded.
What is the difference between E and EW glass?
EW glass also limits heat radiation through the glass, which reduces the risk to people and materials near it.
Do you cover all of Cambridgeshire?
Yes. We take enquiries from across Cambridgeshire, including Peterborough and Cambridge, Wisbech, St Neots, Huntingdon, and arrange surveys to suit your programme.
Related services in Cambridgeshire
From enquiry to handover in Cambridgeshire
Start with the brief
Tell us the rating required, sizes and building type, or ask us to find out.
Survey
We visit Cambridgeshire to measure, record existing marks and check the frames and substrate.
Written quote
You receive a written quote naming the tested system and classification.
Complete and document
Work is completed to the manufacturer's details and documented for your records.