What do frameless structural rooflights in Corby involve?
For Corby 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.
Older terraced streets in Midlands towns often have back additions and side passages that suit a ridge rooflight or long flat rooflight. Think of frameless structural rooflights for rooms where you want sky without a visible frame.
We work across Northamptonshire, including Corby, and in neighbouring towns such as Uppingham and Kettering. Access, parking and how the glass reaches the roof are all checked at the survey.
Choices for your Corby project
- Butt-jointed runs for long openings
- Shadow-gap or plastered reveal
- Heated glass on some ranges
- Triple glazing
- Solar-control coatings
- Double or triple glazed structural units
- Long, slim or very large formats
Things we check at survey
- Large panes need lifting gear and access planning
- Tolerances are tight — the opening must be built square and to size
Consents for frameless structural rooflights in Corby
Most rooflights on English houses do not need planning permission, provided they keep within 150 mm of the roof surface and below the ridge line. Listed buildings need listed building consent, flats have no householder permitted development rights, and an Article 4 direction can remove the rights in some conservation areas.
For English homes the energy rules ask for rooflights of 2.2 W/m²K or better and roof windows of 1.4 W/m²K (or WER Band B); most modern double glazed units meet both. In an extension, glazing including rooflights is normally limited to 25% of the new floor area plus any windows or doors the extension covers, unless a whole-house calculation shows otherwise.
See our building regulations guide for U-values, glazing limits and self-certification.
Guide prices for Corby
Guide prices for frameless structural rooflights in Corby 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 |
From enquiry to finished job
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Corby address.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Neighbouring towns
Other services in Corby
Common questions
Is frameless glass as strong as a framed rooflight?
Yes — it is structural glass designed for the job. The support is hidden rather than missing.
Can a frameless rooflight be walked on?
Only if it is specified as a walk-on unit. Most frameless rooflights are for light only.
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 you work alongside my builder in Corby?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
Do I need to be at home for the survey in Corby?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
