Black roof lanterns in Daventry
Looking for a black roof lantern in Daventry? We price it to your kerb size, confirm the fixed price in writing and deliver to NN11 and the surrounding postcodes, ready for your builder to fit or for us to quote fitting.
Price a black roof lantern for Daventry
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Black roof lanterns for Daventry homes
RAL 9005 jet black for crisp contrast and steel-look interiors.
On the shortest day Daventry gets about 7h 42m of daylight, with the sun only 14.3° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- RAL 9005 jet black frames
- Matt and fine-texture finishes
- Black or white inside
Delivery and fitting in Daventry
Your quote includes delivery to Daventry at a confirmed price, usually to the kerbside or driveway on pallets.
Need it fitted? Send your postcode and we will confirm whether we have fitting cover in Daventry before quoting.
Delivery to NN11 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Black roof lantern prices for Daventry
Guide prices for common black roof lantern sizes, including VAT, supply only:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1500 mm | 1.50 m² | £1,295–£1,495£1,079 ex VAT from | Configure |
| 1000 × 2000 mm | 2.00 m² | £1,495–£1,795£1,246 ex VAT from | Configure |
| 1500 × 2000 mm | 3.00 m² | £1,995–£2,295£1,662 ex VAT from | Configure |
| 2000 × 4000 mm | 8.00 m² | £4,095–£4,795£3,412 ex VAT from | Configure |
Guide prices include VAT at 20%, supply only, aluminium with self-cleaning double glazing in black. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations for Daventry
England's Approved Document L caps the U-value of new or replacement rooflights in existing homes at 2.2 W/m²K, calculated with the glass horizontal.
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 Daventry 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 Daventry
Is a black lantern too dark inside?
The frame is a small part of what you see; the glass dominates. Black frames inside create a graphic grid that many people like. If you want a softer look, choose white inside.
Does black get hotter?
The frame surface does, but the effect on the room is small next to the choice of glass.
Who checks building regulations for a lantern in Daventry?
Your local authority building control team or a registered building control approver. For a lantern in a new extension it forms part of the extension's approval; replacements in existing homes have their own rules.
Is it worth having solar-control glass in Daventry?
With the midsummer sun about 61.2° high at noon, roof glass in Daventry gets strong summer sun. Solar control is recommended for large or south-facing lanterns.