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England · Self-cleaning glass

Self-cleaning glass roof lanterns in County Durham

Buy self-cleaning glass roof lanterns for homes and building projects anywhere in County Durham. See guide prices below, then get a fixed written quote for your size, glass and colours.

AreaCounty Durham
NationEngland
Towns listed12
Guide price from£1,295

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Choosing self-cleaning glass roof lanterns in County Durham

A coated outer pane that breaks down dirt in daylight and lets rain wash it away.

Across County Durham, the shortest day brings around 7h 13m of daylight and the midsummer sun reaches about 58.7° at noon. A lantern collects light from the bright overhead sky all year, and the right glass keeps the long summer days comfortable.

  • Rain sheets off and carries dirt away
  • Clear, blue or neutral tints
  • Standard on most lantern ranges
  • Simple care: rinse with clean water

Delivery and fitting in County Durham

Delivery to mainland addresses here is quoted for your postcode and confirmed in writing before you order.

Fitting can be quoted where we have cover; send your postcode and photos of the roof and kerb and we will confirm before quoting.

Self-cleaning glass roof lantern prices

Guide prices for common self-cleaning glass roof lantern sizes, including VAT, supply only:

Self-cleaning glass roof lantern prices
Kerb sizeRoof areaGuide priceConfigure
1000 × 1500 mm1.50 m²£1,295–£1,495£1,079 ex VAT fromConfigure
1000 × 2000 mm2.00 m²£1,495–£1,795£1,246 ex VAT fromConfigure
1500 × 2000 mm3.00 m²£1,995–£2,295£1,662 ex VAT fromConfigure
1500 × 2500 mm3.75 m²£2,295–£2,695£1,912 ex VAT fromConfigure
2000 × 3000 mm6.00 m²£3,195–£3,695£2,662 ex VAT fromConfigure
2000 × 4000 mm8.00 m²£4,095–£4,795£3,412 ex VAT fromConfigure

Guide prices include VAT at 20%, supply only, aluminium with self-cleaning double glazing in a stock colour. Your fixed price is confirmed in writing on your quote before you order.

Planning and building regulations in County Durham

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.

On a permitted development extension the lantern counts towards the extension's height; on an existing roof, a rooflight projecting more than 150 mm may need planning permission.

Building regulations 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

Self-cleaning glass roof lanterns in County Durham: questions

Does it work under trees?

Less well. Sap and leaf debris build up faster than daylight and rain can deal with them, so lanterns under trees need more regular rinsing.

Is self-cleaning glass the same as solar-control glass?

No. Self-cleaning is a coating that sheds dirt; solar control reduces heat gain. Many lantern units combine both.

Do I still need to clean self-cleaning glass?

Occasionally. It keeps the glass cleaner for longer, but heavy dirt and droppings still need a gentle rinse, especially in dry spells.

Do I need planning permission for a roof lantern in County Durham?

Often not, but it depends on the roof, the property and whether it is listed or in a conservation area. Check with your district, borough or unitary council before ordering.

Fixed price in writing

Know the price before you order.

Configure your lantern for a guide price, then get a fixed written quote with delivery to your postcode.

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