Triple glazed roof lanterns in Houghton-le-Spring
Looking for a triple glazed roof lantern in Houghton-le-Spring? We price it to your kerb size, confirm the fixed price in writing and deliver to DH4 and the surrounding postcodes, ready for your builder to fit or for us to quote fitting.
Price a triple glazed roof lantern for Houghton-le-Spring
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Triple glazed roof lanterns for Houghton-le-Spring homes
Three panes for lower heat loss, a warmer inner surface and less noise.
In midsummer the noon sun stands about 58.6° high over Houghton-le-Spring, so roof glazing gets the full strength of it. That is why solar-control glass is worth considering on larger lanterns here.
- Approximate weight shown before you order
- Combines with solar-control coatings
- Warmer inner pane, less condensation risk
Delivery and fitting in Houghton-le-Spring
Delivery to DH4 is quoted for your postcode and arrives on pallets at the kerbside, so plan enough people to unload.
If you would like us to fit it, we will check fitting cover for DH4 and quote a fixed price after seeing photos or surveying.
Delivery to DH4 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Triple glazed roof lantern prices for Houghton-le-Spring
Typical guide prices for triple glazed roof lanterns, supply only and including VAT:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1500 mm | 1.50 m² | £1,795–£2,095£1,496 ex VAT from | Configure |
| 1000 × 2000 mm | 2.00 m² | £2,095–£2,495£1,746 ex VAT from | Configure |
| 1500 × 2000 mm | 3.00 m² | £2,695–£3,195£2,246 ex VAT from | Configure |
| 1500 × 2500 mm | 3.75 m² | £3,095–£3,595£2,579 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 Houghton-le-Spring
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 Houghton-le-Spring 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 Houghton-le-Spring
Can I have triple glazing with solar control?
Yes. Triple units usually include a solar-control or neutral coating.
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.
Do you deliver roof lanterns to Houghton-le-Spring?
Yes. Delivery to Houghton-le-Spring (DH4) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.
How quickly can I get a roof lantern in Houghton-le-Spring?
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 DH4.