E 30 – EI 60
Fire-Rated Curtain Walling
Facade glazing tested for fire where boundaries or compartments demand it.
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Hertfordshire · WD17
Fire-Rated Windows — Watford and WD17
We provide fire-rated windows in Watford and across Hertfordshire, working from the classification your building needs and handing over the evidence that proves what was fitted.
E 30 – EI 60WD17England
Quote for Watford
Tell us what you need. We reply with next steps and a guide price.
What our fire-rated windows service includes in Watford
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.
- Fixed fire-rated windows
- External-grade fire glass in sealed units
- Fire-stopping to the wall opening
- Boundary-wall and escape-route windows
Where we work around Watford
Coverage around Watford includes the WD17, WD18, WD19, WD24, WD25, WD23 districts and nearby Bushey, Rickmansworth, Borehamwood. Watford is the main town we cover in Hertfordshire.
What to check before ordering fire-rated windows in Watford
Why fixed lights are common
An opening sash introduces gaps and hardware that all need testing. Fixed fire-rated windows are simpler and more widely available.
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.
Retrofits
Replacing a non-rated window near a boundary is often triggered by an extension or change of use. We survey the opening before quoting.
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.
How we work in Watford
England rules applied
Designs follow the building and fire safety rules that apply in England, not a one-size-fits-all approach.
Rated systems, not just rated glass
Every quote in Watford identifies the tested system: frame, glass, beads, seals and fixings, within its pane-size limits.
Fixed written quotes
After survey you get a fixed written quote for the agreed scope, so Watford budgets are not open-ended.
Watford building types
We can survey and quote for retail and leisure units, care homes and other building types in Watford.
Questions about fire-rated windows in Watford
Can fire-rated windows open?
Some can, if the opening version has been tested. Fixed fire-rated windows are more common.
Do fire-rated windows look different?
Frames can be slightly heavier, but most can be finished to match surrounding windows.
Do you carry out fire-rated windows in Watford?
Yes. We survey and install in Watford and across Hertfordshire, including the WD17 district and nearby Bushey.
Do you work on occupied buildings in Watford?
Yes. We plan phasing, out-of-hours work and temporary protection so the building can stay in use where the fire strategy allows.
Related
Related services in Watford
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
How a Watford job runs
Start with the brief
Tell us the rating required, sizes and building type, or ask us to find out.
Site visit
A survey in Watford confirms sizes, access, existing evidence and fixing conditions.
Quote and evidence
Your quote lists each item with its classification and the evidence it relies on.
Complete and document
Work is completed to the manufacturer's details and documented for your records.