Fire Door Vision Panels
Replacement and new vision panels fitted to the door's evidence.
Learn more →From the WD6 district outwards, we arrange fire-rated fanlights and side panels for buildings across Borehamwood, matching glass, frames and seals to tested evidence rather than guesswork.
Tell us what you need. We reply with next steps and a guide price.
Fanlights, side panels and borrowed lights are the glazed panels above and beside doors, or set into internal walls to share daylight between rooms. Where the wall or door around them is fire-resisting, the glazing must be fire-rated too, or it becomes the weak point.
Internal windows between rooms and corridors are a frequent survey finding in older offices and schools.
Grilles or openings in fanlights must be fire-rated or removed if the wall is fire-resisting.
If the existing frame can be shown to be suitable, new glass and seals may be enough; otherwise a complete rated frame is the reliable answer.
Our Hertfordshire coverage takes in Borehamwood (WD6, WD7) and the neighbouring towns of Barnet, Bushey, Potters Bar. Borehamwood lies roughly 8 km from Watford, within our Hertfordshire coverage.
If an existing frame in a Borehamwood building has no traceable evidence, we say so and price the options rather than guess.
Every quote in Borehamwood identifies the tested system: frame, glass, beads, seals and fixings, within its pane-size limits.
We can phase work in Borehamwood around residents, staff or pupils, with out-of-hours options.
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.
Fire-rated fanlights and side panels applies to many building types in Borehamwood, including care homes and blocks of flats.
An internal window that shares daylight between rooms or with a corridor. In a fire-resisting wall it must 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.
Yes. We survey and install in Borehamwood and across Hertfordshire, including the WD6 district and nearby Barnet.
Building work in Borehamwood follows the Building Regulations 2010 and Approved Document B, and occupied buildings are covered by the Regulatory Reform (Fire Safety) Order 2005.
Replacement and new vision panels fitted to the door's evidence.
Learn more →Hardwood screens and borrowed lights tested for fire.
Learn more →Putting right the defects found in surveys and fire risk assessments.
Learn more →Replace old Georgian wired glass with modern fire glass.
Learn more →Send drawings, a fire risk assessment action or photos of the glass marks.
We measure each opening in Borehamwood and check what the existing frames can accept.
You receive a written quote naming the tested system and classification.
Work is completed to the manufacturer's details and documented for your records.
Send sizes, photos of any glass marks or your inspection report and we will come back with the right tested system.