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FIRE-GLAZING
Scotland · 19 postcode districts

Integrity Fire Glass (E & EW) for Dunbartonshire buildings

Our Dunbartonshire integrity fire glass service covers survey, supply and installation to the tested details, documented on handover.

E · EWScotlandG

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Integrity Fire Glass (E & EW): an overview for Dunbartonshire

Integrity fire glass, classified E, stops flames and hot gases passing for the rated time but does not limit the heat coming through. EW glass adds a cap on the heat radiated through the glass. Both are thinner, lighter and cheaper than fully insulated glass.

  • Matched beads and seals
  • EW laminated glass with radiation control
  • Polished wired glass where still appropriate

What to check before ordering in Dunbartonshire

Where integrity glass fits

Integrity-only glass may be acceptable in some fire-resisting partitions, screens and doors, often at high level, within the limits national guidance sets. Compartment walls normally need insulating (EI) glazing.

Not insulating

E glass gets hot in a fire. Furniture or stored materials beside it can ignite from radiated heat.

What EW adds

EW glass limits radiation to 15 kW/m² measured one metre from the glass, reducing the risk of igniting materials or harming people nearby.

Regulations for Dunbartonshire projects

Scotland Which rules apply?

In Scotland, building work needs a building warrant under the Building (Scotland) Regulations 2004, with fire guidance in Section 2 of the Building Standards Technical Handbooks rather than Approved Documents.

For relevant premises, the Fire (Scotland) Act 2005 and the Fire Safety (Scotland) Regulations 2006 place duties on the duty holder to maintain fire safety measures, which include fire-resisting glazing.

Choose a town in Dunbartonshire

Dunbartonshire coverage includes Bearsden, Clydebank, Vale of Leven, Bishopbriggs and the G postcode areas (19 postcode districts).

FAQs for Dunbartonshire

Is integrity glass cheaper?

Yes, considerably, and it is thinner and lighter.

What is the difference between E and EW glass?

EW glass also limits heat radiation through the glass, which reduces the risk to people and materials near it.

Is integrity glass allowed on escape routes?

In limited amounts and positions. Building guidance sets the rules; insulating glass is used where those limits are exceeded.

Do you cover all of Dunbartonshire?

Yes. We take enquiries from across Dunbartonshire, including Bearsden and Clydebank, Vale of Leven, Bishopbriggs, and arrange surveys to suit your programme.

Related

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Process

How a Dunbartonshire job runs

Share the details

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

Measure and check

We measure each opening in Dunbartonshire and check what the existing frames can accept.

Written quote

You receive a written quote naming the tested system and classification.

Complete and document

Work is completed to the manufacturer's details and documented for your records.

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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