Fanlights, Side Panels & Borrowed Lights in Bristol
Fire-rated fanlights and side panels across Bristol covers 13 postcode districts in the BS postcode areas. Every job is built around a tested system.
Quote for Bristol
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 Bristol
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.
- Borrowed lights in fire-resisting walls
- Records for your fire safety file
- Complete replacement frames where needed
Fanlights, Side Panels & Borrowed Lights by town in Bristol
Our Bristol coverage spans 13 postcode districts across the BS postcode areas.
What to check before ordering in Bristol
Upgrade or replace?
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.
Impact safety
Side panels near doors fall in critical locations for impact safety, so the fire glass must also have the right impact classification.
Borrowed lights
Internal windows between rooms and corridors are a frequent survey finding in older offices and schools.
Which rules apply 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.
Questions from Bristol clients
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 side panels need safety glass too?
Yes. Glass within 300mm of a door edge and below 1500mm is a critical location for impact safety.
Can you survey anywhere in Bristol?
Yes. We can arrange surveys anywhere in Bristol, including Bristol and the surrounding area.
Related services in Bristol
From enquiry to handover in Bristol
Tell us what you have
Send drawings, a fire risk assessment action or photos of the glass marks.
Measure and check
We measure each opening in Bristol 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.