How we approach rooflight upstands & kerbs in Sunderland
Rooflight upstands & kerbs in Sunderland means insulated kerbs built and waterproofed to suit your rooflight. We cover the SR1 district and the rest of Tyne and Wear, with a survey before any price is fixed.
Stone villages inland in the North East can have conservation areas where low-profile rooflights are preferred. Typical uses for rooflight upstands & kerbs include new flat-roof openings and rooflight replacements.
Sunderland is around 17 km from Newcastle upon Tyne, and we survey and fit throughout that part of Tyne and Wear, including the SR1 district.
Choices for your Sunderland project
- Raised upstands for deep green or ballasted roofs
- Upstands to suit single-ply, felt, GRP or liquid roofs
- Proprietary insulated kerbs
- Timber upstands with insulation
- Upstand repairs and rebuilds
- Membrane dressed up and sealed
- Correct height above the finished roof
Before you order: points to check
- Minimum upstand height is set by the rooflight manufacturer — commonly 150 mm above the finished roof
- Insulation continuity around the upstand affects condensation
Do you need permission in Sunderland?
In England a rooflight on a house is usually permitted development under Class C if it projects no more than 150 mm beyond the roof slope and sits no higher than the ridge. Listed buildings need listed building consent, flats have no householder permitted development rights, and an Article 4 direction can remove the rights in some conservation areas.
Under Approved Document L, a rooflight added to an English home must achieve at least 2.2 W/m²K (horizontal plane), and a roof window 1.4 W/m²K or Window Energy Rating Band B. The Future Homes and Buildings Standards, published in March 2026, apply from 24 March 2027 and keep the 2.2 W/m²K limit for rooflights.
Our planning guide covers each nation in more detail.
Guide prices for Sunderland
Prices below are shown including and excluding VAT. In Sunderland, as elsewhere, making good inside and access equipment are the main variables.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Large or raised upstand | £715 – £1,195 | £595 – £995 |
| Standard insulated upstand Typical | £475 – £715 | £395 – £595 |
| Small upstand on new roof | £355 – £475 | £295 – £395 |
What happens next
- Send the details. Postcode, rough size and a photo of the roof and room.
- Measure and check. A surveyor visits Sunderland, measures and checks structure and access.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Neighbouring towns
More we do in Sunderland
Questions about rooflight upstands & kerbs in Sunderland
Why is my rooflight cold around the edge?
Usually an uninsulated upstand. Insulating the kerb and lining the reveal fixes most cold spots.
Does every rooflight need an upstand?
Flat and dome rooflights do. Pitched roof windows use flashing kits instead.
Can an old upstand be reused?
If it is sound, square, insulated and the right size. Often it is cheaper to rebuild than adapt.
Will I need planning permission in Sunderland?
English householder permitted development (Class C) normally covers rooflights that stand no more than 0.15 m proud of the roof plane and stay below the highest part of the roof.
Can you work alongside my builder in Sunderland?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
