Tested fire-rated glazing systemsSurvey, supply and install UK-wideEvidence pack on handover
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FIRE-GLAZING
Hampshire · PO5

Fanlights, Side Panels & Borrowed Lights across Portsmouth

Looking for fire-rated fanlights and side panels in Portsmouth? We survey, supply and install tested fire-rated glazing for healthcare buildings, blocks of flats and other buildings in and around Portsmouth, including the PO5 postcode district.

30 / 60 minPO5England

Quote for Portsmouth

Tell us what you need. We reply with next steps and a guide price.

What's involved with fire-rated fanlights and side panels in Portsmouth

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.

  • Borrowed lights in fire-resisting walls
  • Glazed side panels beside fire doors
  • Glass, beads and seals to the frame evidence
  • Fire-rated fanlights above fire doors

What to check before ordering fire-rated fanlights and side panels in Portsmouth

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.

Ventilation grilles

Grilles or openings in fanlights must be fire-rated or removed if the wall is fire-resisting.

Often overlooked

Fanlights and side panels can be missed when fire doors are upgraded, leaving ordinary glass beside a new fire door.

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.

Areas we cover around Portsmouth

Survey visits can be arranged anywhere in Portsmouth, including the PO5, PO1, PO4, PO2, PO12, PO3 districts, and in nearby Gosport, Fareham, Ryde. Southampton, around 25 km from Portsmouth, is the largest town in the same coverage area.

What you can expect in Portsmouth

Fixed written quotes

After survey you get a fixed written quote for the agreed scope, so Portsmouth budgets are not open-ended.

England rules applied

Designs follow the building and fire safety rules that apply in England, not a one-size-fits-all approach.

Honest about unknowns

If an existing frame in a Portsmouth building has no traceable evidence, we say so and price the options rather than guess.

Building types we cover in Portsmouth

We can survey and quote for healthcare buildings, blocks of flats and other building types in Portsmouth.

FAQs for Portsmouth

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.

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.

Which rules apply to fire-rated glazing in Portsmouth?

Building work in Portsmouth follows the Building Regulations 2010 and Approved Document B, and occupied buildings are covered by the Regulatory Reform (Fire Safety) Order 2005.

Do you work on occupied buildings in Portsmouth?

Yes. We plan phasing, out-of-hours work and temporary protection so the building can stay in use where the fire strategy allows.

Related

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Replacement and new vision panels fitted to the door's evidence.

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Process

What happens next

Share the details

Send the fire strategy extract, inspection report or a few photos of the openings.

Site visit

A survey in Portsmouth 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.

Fit and record

We install, photograph seals and fixings before closing up, and hand over the schedule.

Need fire-rated glazing checked, replaced or installed?

Send sizes, photos of any glass marks or your inspection report and we will come back with the right tested system.

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