How we approach frameless structural rooflights in Glasgow
For Glasgow homes and buildings we offer frameless structural rooflights: minimal glass rooflights with no visible frame from inside. We measure first, specify to the opening and confirm any planning or building-control points before quoting.
Many Scottish homes have dormers and attic rooms where an extra roof window adds light without a full dormer. Think of frameless structural rooflights for architect-led extensions and long slots of light over islands or along party walls.
We cover all of Glasgow and the G1 district, and nearby Rutherglen and Bishopbriggs.
Specification options
- Shadow-gap or plastered reveal
- Solar-control coatings
- Triple glazing
- Butt-jointed runs for long openings
- Heated glass on some ranges
- Double or triple glazed structural units
- Long, slim or very large formats
What to check first
- The internal finish (plaster, shadow gap) is agreed before order
- Structural glass specification comes from the manufacturer
Planning and building rules for Glasgow
Scottish householder permitted development (Class 2B, other external alterations) can cover a rooflight that projects no more than 1 metre from the roof, but the right does not apply in conservation areas. Flats and tenements are outside householder permitted development, so check with the planning authority first.
Scotland's Technical Handbook (section 6) asks for windows, doors and rooflights in an extension to average 1.4–1.6 W/m²K, with no single unit worse than 3.3 W/m²K. Forming a new opening normally involves structural work, so check with the local authority verifier whether a building warrant is needed.
See our building regulations guide for U-values, glazing limits and self-certification.
Guide prices for Glasgow
Guide prices for frameless structural rooflights in Glasgow are the same as anywhere we work — what changes the price is the job: access, structure, scaffold and finishing.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Long-format or jointed run | £6,595 – £11,995 | £5,495 – £9,995 |
| Large single pane Typical | £4,795 – £7,195 | £3,995 – £5,995 |
| Standard frameless unit | £3,595 – £4,795 | £2,995 – £3,995 |
How the job runs
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Glasgow address.
- Survey. We measure the opening, check the roof build-up and agree the options.
- Agree the quote. You approve the specification and price before anything is ordered.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Frameless structural rooflights near Glasgow
More we do in Glasgow
Questions about frameless structural rooflights in Glasgow
Does it cost more?
Usually, because the glass is larger and heavier and the finish needs tighter tolerances. The price table shows typical ranges.
Can it open?
Some frameless designs include a sliding or hinged opening element, but most are fixed. Pair with an opening unit if you need ventilation.
Will I see the edge of the glass?
From inside, the reveal is finished up to the glass so the edge is hidden. From outside you will see the glass and its edge seal.
Do you fit frameless structural rooflights in Glasgow?
Yes. We survey and fit frameless structural rooflights in Glasgow and across Glasgow and Dunbartonshire. Send your postcode and we will offer a survey date when we reply.
How do I book a survey in Glasgow?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
