to door rating
Fire Door Vision Panels
Replacement and new vision panels fitted to the door's evidence.
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Hertfordshire · SG4
Fanlights, Side Panels & Borrowed Lights — Hitchin and SG4
When a fire strategy, inspection report or building control comment in Hitchin calls for glazing tested to resist fire, our fire-rated fanlights and side panels service covers survey, supply and installation.
30 / 60 minSG4England
Quote for Hitchin
Tell us what you need. We reply with next steps and a guide price.
What our fire-rated fanlights and side panels service includes in Hitchin
These panels are common in flat entrance doors, communal corridors, schools and older buildings, and they are often found glazed with ordinary glass. We survey them, replace unsuitable glass, correct beads and seals, and supply complete rated frames where the existing frame cannot be upgraded.
- Glass, beads and seals to the frame evidence
- Complete replacement frames where needed
- Records for your fire safety file
- Glazed side panels beside fire doors
Key checks for Hitchin projects
Ventilation grilles
Grilles or openings in fanlights must be fire-rated or removed if the wall is fire-resisting.
Borrowed lights
Internal windows between rooms and corridors are a frequent survey finding in older offices and schools.
Impact safety
Side panels near doors fall in critical locations for impact safety, so the fire glass must also have the right impact classification.
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.
Areas we cover around Hitchin
Survey visits can be arranged anywhere in Hitchin, including the SG4, SG5 districts, and in nearby Letchworth Garden City, Stevenage, Luton. Hitchin is about 34 km from Watford, the largest town in our Hertfordshire coverage.
Fanlights & side panels in Letchworth Garden CityFanlights & side panels in StevenageFanlights & side panels in LutonFanlights & side panels in HarpendenFanlights & side panels in Ampthill
How we work in Hitchin
Work around occupied buildings
We can phase work in Hitchin around residents, staff or pupils, with out-of-hours options.
Honest about unknowns
If an existing frame in a Hitchin building has no traceable evidence, we say so and price the options rather than guess.
England rules applied
Designs follow the building and fire safety rules that apply in England, not a one-size-fits-all approach.
Hitchin building types
Sector guides below cover blocks of flats, offices and other buildings in Hitchin.
Questions about fire-rated fanlights and side panels in Hitchin
Does the glass above a fire door need to be fire-rated?
If the wall or door assembly is fire-resisting, yes. Ordinary glass above or beside a fire door creates a weak point.
What is a borrowed light?
An internal window that shares daylight between rooms or with a corridor. In a fire-resisting wall it must be fire-rated.
Do you carry out fire-rated fanlights and side panels in Hitchin?
Yes. We survey and install in Hitchin and across Hertfordshire, including the SG4 district and nearby Letchworth Garden City.
Which rules apply to fire-rated glazing in Hitchin?
Building work in Hitchin follows the Building Regulations 2010 and Approved Document B, and occupied buildings are covered by the Regulatory Reform (Fire Safety) Order 2005.
Related
Related services in Hitchin
E 30 – EI 60
Timber Fire-Rated Screens
Hardwood screens and borrowed lights tested for fire.
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to required class
Fire Glazing Remedial Works
Putting right the defects found in surveys and fire risk assessments.
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wired → E / EI
Wired Glass Replacement
Replace old Georgian wired glass with modern fire glass.
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From enquiry to handover in Hitchin
Start with the brief
Tell us the rating required, sizes and building type, or ask us to find out.
Measure and check
We measure each opening in Hitchin and check what the existing frames can accept.
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.