Rooflight upstands & kerbs for Bearsden: the essentials
Thinking about rooflight upstands & kerbs in Bearsden? The short answer: insulated kerbs built and waterproofed to suit your rooflight. The longer answer depends on your roof, which is why we survey before we price.
Scottish weather is hard on roofs, so we specify rooflights and roof windows with exposure in mind and fit upstands with generous heights. Think of rooflight upstands & kerbs for roofs where the old kerb is low, cold or leaking.
Bearsden sits about 3 km from Milngavie and 5 km from Clydebank, and we cover the whole G61 postcode district and the roads in between.
Options we can specify in Bearsden
- Proprietary insulated kerbs
- Upstands to suit single-ply, felt, GRP or liquid roofs
- Timber upstands with insulation
- Upstand repairs and rebuilds
- Raised upstands for deep green or ballasted roofs
- Insulated to avoid a cold bridge
- 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 Bearsden
Planning rules in Scotland differ: rooflights are treated as external alterations under Class 2B, with no permitted development in conservation areas. Listed buildings need listed building consent where the work affects their character.
Scottish energy standards for glazing, including rooflights, use an area-weighted average of 1.4–1.6 W/m²K in extensions, so most modern units comply comfortably. Replacing a rooflight, frame included, does not need a building warrant, but the work must still meet the building standards.
See our building regulations guide for U-values, glazing limits and self-certification.
Rooflight upstands & kerbs prices in Bearsden
The ranges below are typical for straightforward jobs; your fixed price follows a survey of your roof.
| 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.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- Agree the quote. You approve the specification and price before anything is ordered.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Rooflight upstands & kerbs near Bearsden
Other services in Bearsden
Questions about rooflight upstands & kerbs in Bearsden
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.
Does every rooflight need an upstand?
Flat and dome rooflights do. Pitched roof windows use flashing kits instead.
How high should a rooflight upstand be?
High enough to meet the rooflight manufacturer's minimum above the finished roof surface — commonly 150 mm. On roofs with deep finishes, such as green roofs, it needs to be taller.
Do you offer rooflight upstands & kerbs in Bearsden?
Yes. We carry out rooflight upstands & kerbs in Bearsden and across Glasgow and Dunbartonshire. Send your postcode and we will offer a survey date when we reply.
Can you work alongside my builder in Bearsden?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
