Rooflight upstands & kerbs for Thornaby-on-Tees: the essentials
Rooflight upstands & kerbs in Thornaby-on-Tees means insulated kerbs built and waterproofed to suit your rooflight. We cover the TS17 district and the rest of North Yorkshire, with a survey before any price is fixed.
Conservation areas and stone villages across Yorkshire often call for conservation rooflights in slate or stone-slate roofs. Typical uses for rooflight upstands & kerbs include new flat-roof openings and rooflight replacements.
From Thornaby-on-Tees to Stockton-on-Tees, Billingham and Middlesbrough, the same survey-first process applies: measure, specify, fix the price, then fit.
Options we can specify in Thornaby-on-Tees
- Upstand repairs and rebuilds
- Proprietary insulated kerbs
- Raised upstands for deep green or ballasted roofs
- Internal plaster-box linings
- Upstands to suit single-ply, felt, GRP or liquid roofs
- Insulated to avoid a cold bridge
- Matched to your roof covering
Before you order: points to check
- Membrane compatibility with the rooflight's sealants
- Minimum upstand height is set by the rooflight manufacturer — commonly 150 mm above the finished roof
Planning, building control and Thornaby-on-Tees
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.
For English homes the energy rules ask for rooflights of 2.2 W/m²K or better and roof windows of 1.4 W/m²K (or WER Band B); most modern double glazed units meet both. 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 Thornaby-on-Tees
Guide prices for rooflight upstands & kerbs in Thornaby-on-Tees are the same as anywhere we work — what changes the price is the job: access, structure, scaffold and finishing.
| 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 |
From enquiry to finished job
- Tell us what you have. Send the TS17 postcode, a rough size and a couple of photos.
- Survey. We measure the opening, check the roof build-up and agree the options.
- 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 Thornaby-on-Tees
More we do in Thornaby-on-Tees
Questions about rooflight upstands & kerbs in Thornaby-on-Tees
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.
Can an old upstand be reused?
If it is sound, square, insulated and the right size. Often it is cheaper to rebuild than adapt.
What roof coverings do you work with?
Single-ply, EPDM, felt, GRP and liquid-applied systems — or we coordinate with your roofer.
Do I need to be at home for the survey in Thornaby-on-Tees?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
How do I book a survey in Thornaby-on-Tees?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
