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 · TW3
Fire-Rated Windows for Hounslow buildings
Our fire-rated windows service covers Hounslow and neighbouring areas such as Isleworth and Heston, with every job built around a tested system.
E 30 – EI 60TW3England
Quote for Hounslow
Tell us what you need. We reply with next steps and a guide price.
Fire-Rated Windows in Hounslow: what's included
Fire-rated windows are windows tested as complete units to resist fire, needed where an external wall must protect a neighbouring property, where a window looks onto a protected stair or escape route, or where two parts of a building face each other at close range.
- Fixed fire-rated windows
- External-grade fire glass in sealed units
- Tested opening fire-rated windows where available
- Boundary-wall and escape-route windows
What every Hounslow quote includes
Evidence you can file
You receive the classification references, glass marks and installation photographs for your fire safety records.
Work around occupied buildings
We can phase work in Hounslow around residents, staff or pupils, with out-of-hours options.
Rated systems, not just rated glass
Every quote in Hounslow identifies the tested system: frame, glass, beads, seals and fixings, within its pane-size limits.
Key checks for Hounslow projects
Ventilation
If a fire-rated window cannot open, ventilation may need another route. We coordinate with the designer.
Matching appearance
Rated windows can usually be finished to match the rest of the elevation.
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.
Areas we cover around Hounslow
We cover Hounslow and the surrounding postcode districts, including TW3, TW4, TW7, TW5, UB2, TW1. Nearby towns we also serve include Isleworth, Heston, Richmond. Hounslow sits within our Greater London coverage, alongside Isleworth.
England regulations that shape the job
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.
Sectors we cover in Hounslow
We can survey and quote for hotels, offices and other building types in Hounslow.
Fire-Rated Windows: Hounslow questions
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.
Do fire-rated windows look different?
Frames can be slightly heavier, but most can be finished to match surrounding windows.
Do you work on occupied buildings in Hounslow?
Yes. We plan phasing, out-of-hours work and temporary protection so the building can stay in use where the fire strategy allows.
Do you carry out fire-rated windows in Hounslow?
Yes. We survey and install in Hounslow and across Greater London, including the TW3 district and nearby Isleworth.
Related
Related services in Hounslow
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
What happens next
Share the details
Send the fire strategy extract, inspection report or a few photos of the openings.
Measure and check
We measure each opening in Hounslow and check what the existing frames can accept.
Written quote
You receive a written quote naming the tested system and classification.
Fit and record
We install, photograph seals and fixings before closing up, and hand over the schedule.