Flat rooflights in Corby
Looking for a flat rooflight in Corby? We price it to your kerb size, confirm the fixed price in writing and deliver to NN17 and the surrounding postcodes, ready for your builder to fit or for us to quote fitting.
Price a flat rooflight for Corby
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Flat rooflights for Corby homes
A single near-flat pane on an upstand: minimal, low and discreet.
In midsummer the noon sun stands about 60.9° high over Corby, so roof glazing gets the full strength of it. That is why solar-control glass is worth considering on larger lanterns here.
- Fixed or electric opening versions
- Minimal, frameless-looking from inside
- Very low profile from outside
Delivery and fitting in Corby
Delivery to NN17 is quoted for your postcode and arrives on pallets at the kerbside, so plan enough people to unload.
Need it fitted? Send your postcode and we will confirm whether we have fitting cover in Corby before quoting.
Delivery to NN17 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Flat rooflight prices for Corby
What flat rooflights cost in common sizes (guide, inc VAT, supply only):
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1000 mm | 1.00 m² | £595–£695£496 ex VAT from | Configure |
| 1000 × 1500 mm | 1.50 m² | £695–£845£579 ex VAT from | Configure |
| 1000 × 2000 mm | 2.00 m² | £845–£995£704 ex VAT from | Configure |
| 1500 × 1500 mm | 2.25 m² | £895–£1,095£746 ex VAT from | Configure |
Guide prices include VAT at 20%, supply only, aluminium with self-cleaning double glazing in a stock colour. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations for Corby
In England, building regulations energy guidance sets a limiting U-value of 2.2 W/m²K for new and replacement rooflights in existing homes, measured horizontally.
Planning-wise, a lantern on a new extension is judged as part of that extension, while one added to an existing roof can fall outside permitted development if it stands more than 150 mm proud.
Building regulations in Corby are checked by your local authority building control team or a registered building control approver. Replacing a rooflight in an existing home is building work. Installers registered with a competent person scheme can self-certify; otherwise building control must be involved.
Sources: Approved Document L, GOV.UK · Planning Portal
Questions from Corby
Can I walk on a flat rooflight?
Only if it is a walk-on rooflight designed for foot traffic. Standard rooflights are not designed to be walked on.
Are flat rooflights cheaper than lanterns?
Usually, size for size. They use one glass unit and a simple frame.
Do I need planning permission for a roof lantern in Corby?
Often not, but it depends on the roof, the property and whether it is listed or in a conservation area. Check with your district, borough or unitary council before ordering.
Is it worth having solar-control glass in Corby?
With the midsummer sun about 60.9° high at noon, roof glass in Corby gets strong summer sun. Solar control is recommended for large or south-facing lanterns.