Scotland · 15 postcode districts
Insulated Fire Glass (EI) for Dumfries and Galloway buildings
Insulated fire glass across Dumfries and Galloway covers 15 postcode districts in the DG postcode areas. Every job is built around a tested system.
EI 30 – EI 120ScotlandDG
Quote for Dumfries and Galloway
Tell us what you need. We reply with next steps and a guide price.
Insulated Fire Glass (EI): an overview for Dumfries and Galloway
Insulated fire glass, classified EI, is glazing that maintains integrity and keeps the temperature rise on the non-fire side within set limits for the rated time. It is usually made of several glass panes bonded with interlayers that foam into an insulating barrier when heated, or with a clear gel that absorbs heat.
- Internal and external-grade build-ups
- Impact-classified insulating glass
- Matched glazing systems and seals
Key checks for Dumfries and Galloway projects
The temperature rule
EI testing limits the average temperature rise on the unexposed face to 140°C and any single point to 180°C, which is why people can pass it.
Storage on site
Insulating fire glass should be stored dry, upright and away from direct sun before fitting.
Optical quality
Modern EI glass is clear in normal use, with high light transmission at lower ratings.
Insulated Fire Glass (EI) by town in Dumfries and Galloway
Dumfries and Galloway coverage includes Dumfries, the surrounding area and the DG postcode areas (15 postcode districts). We also cover Stranraer, Annan, Castle Douglas, Lockerbie.
Which rules apply in Scotland?
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.
Insulated Fire Glass (EI) in Dumfries and Galloway: questions
What does EI 60 mean?
The glazing system kept fire on one side (integrity) and limited the temperature rise on the other side (insulation) for at least 60 minutes in a standard fire test.
Does EI glass need replacing after a fire?
Yes. Once the interlayers have reacted, the glass has done its job and must be replaced.
Why is insulated fire glass so much more expensive?
It is a multi-layer product with specialist interlayers, and the frame and installation must suit its weight.
Do you cover all of Dumfries and Galloway?
Yes. We take enquiries from across Dumfries and Galloway, including Dumfries and the surrounding area, and arrange surveys to suit your programme.
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Process
From enquiry to handover in Dumfries and Galloway
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 Dumfries and Galloway 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.