What do walk-on rooflights in Dungannon involve?
Thinking about walk-on rooflights in Dungannon? The short answer: structural glass you can stand on, set flush into terraces and floors. The longer answer depends on your roof, which is why we survey before we price.
Many Northern Irish homes have later flat-roofed kitchen extensions where an old dome can be swapped for glass. Walk-on rooflights suit roof terraces, balconies and floors above basements.
We work across County Tyrone, including Dungannon, and in neighbouring towns such as Coalisland and Cookstown. Access, parking and how the glass reaches the roof are all checked at the survey.
Choices for your Dungannon project
- Fixed or with privacy interlayer
- Integrated in paving pedestals or a timber deck
- Heated or self-cleaning glass on some ranges
- Internal floor panels between storeys
- Double or triple glazed with a structural top pane
- Anti-slip finish on the walking surface
- Pairs with a sliding box unit for terrace access
Before you order: points to check
- Structural support and the design load must be confirmed by the manufacturer or an engineer
- Drainage around the unit needs planning so water does not pond on the glass
Consents for walk-on rooflights in Dungannon
Most rooflights on houses in Northern Ireland are permitted development under Class B, but not in a conservation area or on a listed building's curtilage. A side-facing window within 15 m of a neighbouring boundary must be obscure-glazed, and non-opening unless the opening part is more than 1.7 m above the floor.
Northern Ireland's energy rules assess rooflight U-values in the vertical position — unlike England and Wales — and expect 1.6 W/m²K or Band C for replacements. New dwellings must average 1.40 W/m²K across windows, roof windows and rooflights.
See our building regulations guide for U-values, glazing limits and self-certification.
Guide prices for Dungannon
Guide prices for walk-on rooflights in Dungannon 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 bespoke walk-on panel | £6,595 – £11,995 | £5,495 – £9,995 |
| Mid-size walk-on rooflight Typical | £4,795 – £6,595 | £3,995 – £5,495 |
| Small walk-on panel | £3,595 – £4,795 | £2,995 – £3,995 |
From enquiry to finished job
- Tell us what you have. Send the BT70 postcode, a rough size and a couple of photos.
- Survey. We measure the opening, check the roof build-up and agree the options.
- Fixed quote. Product, work and price in writing — nothing is ordered until you agree.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Neighbouring towns
More we do in Dungannon
Common questions
How much weight can a walk-on rooflight take?
It depends on the model and size. Manufacturers state a design imposed load for each unit; we only specify a unit whose rating suits the use, such as a private terrace or a busier area.
Can it be used inside the house?
Yes. Internal walk-on panels pass light from an upper floor or ground floor to a basement below.
Does it need a structural engineer?
Often, yes. Where the unit sits on new or altered structure, an engineer confirms the support and the manufacturer confirms the glass.
How do I book a survey in Dungannon?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
Is the survey in Dungannon free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
