E 30 – EI 60
Fire-Rated Curtain Walling
Facade glazing tested for fire where boundaries or compartments demand it.
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Greater London · CR4
Fire-Rated Windows in Mitcham, Greater London
From the CR4 district outwards, we arrange fire-rated windows for buildings across Mitcham, matching glass, frames and seals to tested evidence rather than guesswork.
E 30 – EI 60CR4England
Quote for Mitcham
Tell us what you need. We reply with next steps and a guide price.
What our fire-rated windows service includes in Mitcham
Most fire-rated windows are fixed lights, because opening windows need the opening sash, hinges and locks to be tested too. We supply and install fixed and, where tested, opening fire-rated windows in steel, aluminium and timber, matched to the surrounding windows where possible.
- Matching sightlines to adjacent non-rated windows
- Tested opening fire-rated windows where available
- Boundary-wall and escape-route windows
- External-grade fire glass in sealed units
Mitcham coverage and nearby towns
We cover Mitcham and the surrounding postcode districts, including CR4, SM4, SW19, SW17, SW16, SM5. Nearby towns we also serve include Morden, Wimbledon, Streatham. We cover Mitcham as part of our Greater London coverage.
What to check before ordering fire-rated windows in Mitcham
Boundary distance
The closer a wall is to a boundary, the less unprotected area it can have. Fixed windows that meet the wall's full fire-resistance requirement, including insulation where required, are not counted as unprotected area; integrity-only glazing generally still is.
Escape windows are different
Windows used for escape from rooms have their own size and opening rules, and should not be confused with fire-resisting windows.
Matching appearance
Rated windows can usually be finished to match the rest of the elevation.
Fire glazing rules 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.
In higher-risk buildings, broadly 18 metres or seven storeys with two or more homes, the Building Safety Regulator is the building control authority. England is also phasing out BS 476 references from Approved Document B, with the remaining fire-resistance references due to go in September 2029.
How we work in Mitcham
Fixed written quotes
After survey you get a fixed written quote for the agreed scope, so Mitcham budgets are not open-ended.
Honest about unknowns
If an existing frame in a Mitcham building has no traceable evidence, we say so and price the options rather than guess.
Work around occupied buildings
We can phase work in Mitcham around residents, staff or pupils, with out-of-hours options.
Sectors we cover in Mitcham
Sector guides below cover blocks of flats, healthcare buildings and other buildings in Mitcham.
Questions about fire-rated windows in Mitcham
Is fire-rated glass in a standard window enough?
No. The frame, glazing system and fixings also need to be part of a tested window.
When do I need a fire-rated window?
Usually when a wall is close to a boundary, when a window overlooks a protected escape route, or when part of a building faces another part at close range. Your designer or building control will confirm.
Do you carry out fire-rated windows in Mitcham?
Yes. We survey and install in Mitcham and across Greater London, including the CR4 district and nearby Morden.
Can you price fire-rated windows in Mitcham from photos?
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.
Related
Related services in Mitcham
E · EW
Integrity Fire Glass (E & EW)
E and EW glass where flames and hot gases must be stopped.
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EI 30 – EI 120
Insulated Fire Glass (EI)
EI 30 to EI 120 glass that blocks heat as well as flames.
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up to EI 120
Steel Fire-Rated Screens
Slim steel frames for long spans, high ratings and heavy glass.
Learn more →Process
From enquiry to handover in Mitcham
Tell us what you have
Send drawings, a fire risk assessment action or photos of the glass marks.
Survey
We visit Mitcham to measure, record existing marks and check the frames and substrate.
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.