Frameless structural rooflights in Greenock: what is involved?
For Greenock 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.
Stone villas, cottages and conservation areas across Scotland often call for conservation rooflights in slate roofs. Frameless structural rooflights suit architect-led extensions and long slots of light over islands or along party walls.
We work across Renfrewshire and Inverclyde, including Greenock, and in neighbouring towns such as Gourock and Helensburgh. Access, parking and how the glass reaches the roof are all checked at the survey.
Options we can specify in Greenock
- Butt-jointed runs for long openings
- Triple glazing
- Low-iron extra-clear glass
- Heated glass on some ranges
- Shadow-gap or plastered reveal
- Double or triple glazed structural units
- Solar-control and low-iron glass options
What to check first
- The internal finish (plaster, shadow gap) is agreed before order
- Structural glass specification comes from the manufacturer
Do you need permission in Greenock?
In Scotland most rooflights on houses fall under Class 2B permitted development; in a conservation area, or on a listed building, consent is needed. Listed buildings need listed building consent where the work affects their character.
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. Replacing a rooflight, frame included, does not need a building warrant, but the work must still meet the building standards.
Our planning guide covers each nation in more detail.
What do frameless structural rooflights cost in Greenock?
These are typical supply-and-fit ranges. For an address in Greenock, scaffold, a hoist for heavy glass, or a new structural opening can move the figure, which is why we survey first.
| 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 Greenock address.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- 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 Greenock
Other services in Greenock
Questions about frameless structural rooflights in Greenock
How is it lifted onto the roof?
Larger panes go up with a vacuum lifter, a hoist or a crane. We plan access at survey.
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.
Can you work alongside my builder in Greenock?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
How do I book a survey in Greenock?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
