What do dome rooflights in Sandown involve?
We handle dome rooflights across the Isle of Wight, including Sandown. In short: polycarbonate and acrylic domes for flat roofs, new or replacement. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
Period cottages and conservation-area streets are common in the South East, so slim conservation rooflights are often the right choice. Typical uses for dome rooflights include schools, flats and commercial flat roofs.
We work across the Isle of Wight, including Sandown, and in neighbouring towns such as Shanklin and Ryde. Access, parking and how the glass reaches the roof are all checked at the survey.
Options we can specify in Sandown
- Polycarbonate or acrylic
- Fixed or hinged with vent
- Fall-through protection mesh
- Insulated PVC or GRP upstands
- Twin, triple or quad skin
- Smoke-vent versions available
- Suits schools, flats and commercial roofs
What to check first
- Plastic domes have a lower acoustic and thermal performance than glass
- Fire classification matters on some roofs
Regulations for dome rooflights in Sandown
For non-domestic buildings, planning depends on the building and its location; building regulations cover thermal performance and the fire classification of rooflights near boundaries. Product data for building control is supplied with every quote.
For buildings other than dwellings, Approved Document L Volume 2 sets limiting U-values of 2.2 W/m²K for rooflights and 3.0 W/m²K for roof ventilators, including smoke vents. Fragile-roof safety and access are planned before work starts.
Our planning guide covers each nation in more detail.
Guide prices for Sandown
Prices below are shown including and excluding VAT. In Sandown, as elsewhere, making good inside and access equipment are the main variables.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Dome and new insulated upstand | £955 – £1,675 | £795 – £1,395 |
| Hinged or vented dome Typical | £715 – £1,195 | £595 – £995 |
| Replacement fixed dome | £475 – £835 | £395 – £695 |
The process, step by step
- Tell us what you have. Send the PO36 postcode, a rough size and a couple of photos.
- Measure and check. A surveyor visits Sandown, measures and checks structure and access.
- Agree the quote. You approve the specification and price before anything is ordered.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Dome rooflights near Sandown
More we do in Sandown
Dome rooflights in Sandown: questions
Are domes safe to walk on?
No. Treat any rooflight as fragile unless it is specifically certified non-fragile, and never stand on it.
Can domes open?
Hinged and vented domes are available, manual or electric.
Can you replace just the dome?
Yes, if the upstand is sound and the size matches. Otherwise we replace both.
Do I need to be at home for the survey in Sandown?
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 Sandown?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
