What do rooflight upstands & kerbs in Wisbech involve?
Rooflight upstands & kerbs in Wisbech means insulated kerbs built and waterproofed to suit your rooflight. We cover the PE13 district and the rest of Cambridgeshire, with a survey before any price is fixed.
Coastal towns in the East of England see salty air, so we specify frame finishes and fixings with exposure in mind. Think of rooflight upstands & kerbs for roofs where the old kerb is low, cold or leaking.
From Wisbech to March, King's Lynn and Spalding, the same survey-first process applies: measure, specify, fix the price, then fit.
Specification options
- Raised upstands for deep green or ballasted roofs
- Upstand repairs and rebuilds
- Timber upstands with insulation
- Internal plaster-box linings
- Proprietary insulated kerbs
- Membrane dressed up and sealed
- Built square to the rooflight size
Before you order: points to check
- Membrane compatibility with the rooflight's sealants
- Insulation continuity around the upstand affects condensation
Planning, building control and Wisbech
Most rooflights on English houses do not need planning permission, provided they keep within 150 mm of the roof surface and below the ridge line. A rooflight on a side-facing slope must be obscure-glazed, and fixed shut unless the opening part is more than 1.7 m above the floor.
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 Wisbech
These are typical supply-and-fit ranges. For an address in Wisbech, scaffold, a hoist for heavy glass, or a new structural opening can move the figure, which is why we survey first.
| 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 |
How the job runs
- Send the details. Postcode, rough size and a photo of the roof and room.
- Measure and check. A surveyor visits Wisbech, measures and checks structure and access.
- Fixed quote. Product, work and price in writing — nothing is ordered until you agree.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Neighbouring towns
Other services in Wisbech
Common questions
Can an old upstand be reused?
If it is sound, square, insulated and the right size. Often it is cheaper to rebuild than adapt.
Does every rooflight need an upstand?
Flat and dome rooflights do. Pitched roof windows use flashing kits instead.
Can I build the upstand myself?
Your builder can, to our drawing. We check it before the rooflight is fitted, because the unit must sit square and level.
Can you work alongside my builder in Wisbech?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
Is the survey in Wisbech free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
