Triple glazed roof lanterns in Downpatrick
Buy triple glazed roof lanterns for homes in Downpatrick and across County Down. Choose a standard size or have one made to your kerb, see a guide price straight away, then get a fixed written quote with delivery to your BT30 address.
Price a triple glazed roof lantern for Downpatrick
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Triple glazed roof lanterns for Downpatrick homes
Three panes for lower heat loss, a warmer inner surface and less noise.
On the shortest day Downpatrick gets about 7h 18m of daylight, with the sun only 12.2° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- Three panes for lower heat loss
- Combines with solar-control coatings
- Warmer inner pane, less condensation risk
Delivery and fitting in Downpatrick
Delivery to BT30 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 Downpatrick before quoting.
Delivery to Northern Ireland is by arrangement: we confirm the carrier, any sea-freight charge and the date on your quote before you order.
Triple glazed roof lantern prices for Downpatrick
Guide prices for common triple glazed roof lantern sizes, including VAT, supply only:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1500 mm | 1.50 m² | £1,795–£2,095£1,496 ex VAT from | Configure |
| 1500 × 2500 mm | 3.75 m² | £3,095–£3,595£2,579 ex VAT from | Configure |
| 2000 × 3000 mm | 6.00 m² | £4,395–£5,095£3,662 ex VAT from | Configure |
| 2000 × 4000 mm | 8.00 m² | £5,595–£6,495£4,662 ex VAT from | Configure |
Guide prices include VAT at 20%, supply only, aluminium with triple glazing in a stock colour. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations for Downpatrick
Northern Ireland has its own building regulations, with energy standards for homes set in Technical Booklet F1.
Your district council handles planning in Northern Ireland, under the 2015 permitted development order.
Building regulations in Downpatrick are checked by your district council's building control service. Replacement and new rooflights are controlled work in most cases. Your council's building control service will confirm whether an application is needed.
Sources: Building Regulations, Department of Finance NI · Planning permission: when to apply, nidirect
Questions from Downpatrick
Is triple glazing heavier to lift?
Yes, the glass is roughly 45% heavier. Plan for extra hands or lifting equipment on larger lanterns.
Do I need triple glazing to meet building regulations?
Not usually. Well-specified double glazed lanterns generally meet the limiting values for rooflights. Triple glazing is an upgrade, not normally a requirement. Your building control body can confirm for your project.
Is it worth having solar-control glass in Downpatrick?
With the midsummer sun about 59.1° high at noon, roof glass in Downpatrick gets strong summer sun. Solar control is recommended for large or south-facing lanterns.
Do you deliver roof lanterns to Downpatrick?
Yes. Delivery to Downpatrick (BT30) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.