Black roof lanterns in Hertford
Looking for a black roof lantern in Hertford? We price it to your kerb size, confirm the fixed price in writing and deliver to SG13 and the surrounding postcodes, ready for your builder to fit or for us to quote fitting.
Price a black roof lantern for Hertford
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Black roof lanterns for Hertford homes
RAL 9005 jet black for crisp contrast and steel-look interiors.
On the shortest day Hertford gets about 7h 47m of daylight, with the sun only 14.8° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- Black or white inside
- RAL 9005 jet black frames
- Matt and fine-texture finishes
Delivery and fitting in Hertford
Delivery to SG13 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 Hertford before quoting.
Delivery to SG13 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Black roof lantern prices for Hertford
What black roof lanterns cost in common sizes (guide, inc VAT, supply only):
| Kerb size | Roof area | Guide price | 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 |
| 1500 × 2500 mm | 3.75 m² | £2,295–£2,695£1,912 ex VAT from | Configure |
| 2000 × 3000 mm | 6.00 m² | £3,195–£3,695£2,662 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 Hertford
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 Hertford 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 Hertford
Does black get hotter?
The frame surface does, but the effect on the room is small next to the choice of glass.
Will black fade?
Quality powder coatings are designed for UK weather. Matt finishes may show a slight sheen change over many years.
How quickly can I get a roof lantern in Hertford?
Stock sizes are typically ready in 5–10 working days, made-to-measure in 3–4 weeks, plus delivery. Your quote gives the date for SG13.
Is it worth having solar-control glass in Hertford?
With the midsummer sun about 61.6° high at noon, roof glass in Hertford gets strong summer sun. Solar control is recommended for large or south-facing lanterns.