Roof lantern upstands in Barnstaple
Ordering a roof lantern upstand for a project in Barnstaple? Tell us the lantern size and roof details and we will confirm the price, lead time and how it reaches EX31.
Price a roof lantern upstand for Barnstaple
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Lantern upstands for Barnstaple projects
Insulated upstands and kerbs that raise the lantern above the roof finish.
In midsummer the noon sun stands about 62.4° high over Barnstaple, so roof glazing gets the full strength of it. That is why solar-control glass is worth considering on larger lanterns here.
- Level and square for a correct fit
- Lifts the lantern clear of the roof finish
- Made to match the lantern's external size
Delivery and fitting in Barnstaple
Delivery to EX31 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 EX31 and quote a fixed price after seeing photos or surveying.
Delivery to EX31 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Roof lantern upstands guide prices for Barnstaple
Guide prices for an insulated upstand on its own, by lantern size, including VAT:
| Lantern kerb size | Perimeter | Insulated upstand, guide |
|---|---|---|
| 1200 × 1200 mm | 4.8 m | £245£204 ex VAT |
| 1000 × 1500 mm | 5.0 m | £245£204 ex VAT |
| 1500 × 2500 mm | 8.0 m | £345£288 ex VAT |
| 1500 × 3000 mm | 9.0 m | £345£288 ex VAT |
Guide prices include VAT at 20%, upstand only, supply only. Upstands are made to match the lantern's external size; your fixed price is confirmed in writing before you order.
Planning and building regulations for Barnstaple
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.
Lanterns on permitted development extensions are part of the extension's height limits. Adding one to an existing roof is different: over 150 mm of projection can mean a planning application.
Building regulations in Barnstaple 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 Barnstaple
Do I need an upstand for a roof lantern?
Yes. Lanterns are designed to sit on an upstand, never directly on the roof deck.
What height should my upstand be?
High enough to keep water away from the lantern seal, commonly at least 150 mm above the finished roof surface. Follow the instructions for your chosen range.
Is it worth having solar-control glass in Barnstaple?
With the midsummer sun about 62.4° high at noon, roof glass in Barnstaple gets strong summer sun. Solar control is recommended for large or south-facing lanterns.
Can you fit a roof lantern in Barnstaple?
We can quote for fitting where we have cover. Send your postcode and photos of the roof and kerb, and we will confirm before quoting.