Frameless structural rooflights for Totton: the essentials
Thinking about frameless structural rooflights in Totton? The short answer: minimal glass rooflights with no visible frame from inside. The longer answer depends on your roof, which is why we survey before we price.
Orangery-style extensions with lanterns are popular across the South East, and solar-control glass makes a big difference on south-facing gardens. In Totton, as anywhere, frameless structural rooflights are the usual choice for rooms where you want sky without a visible frame.
We work across Hampshire, including Totton, and in neighbouring towns such as Southampton and Hythe. Access, parking and how the glass reaches the roof are all checked at the survey.
Choices for your Totton project
- Shadow-gap or plastered reveal
- Solar-control coatings
- Heated glass on some ranges
- Butt-jointed runs for long openings
- Low-iron extra-clear glass
- Double or triple glazed structural units
- Nothing but glass visible from inside
Things we check at survey
- Large panes need lifting gear and access planning
- Structural glass specification comes from the manufacturer
Planning and building rules for Totton
In England a rooflight on a house is usually permitted development under Class C if it projects no more than 150 mm beyond the roof slope and sits no higher than the ridge. 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.
Building Regulations Approved Document L sets a limiting U-value of 2.2 W/m²K for new or replacement rooflights in existing homes, measured in the horizontal plane; roof windows need 1.4 W/m²K or a Band B energy rating. In an extension, glazing including rooflights is normally limited to 25% of the new floor area plus any windows or doors the extension covers, unless a whole-house calculation shows otherwise.
Our planning guide covers each nation in more detail.
What do frameless structural rooflights cost in Totton?
Prices below are shown including and excluding VAT. In Totton, as elsewhere, making good inside and access equipment are the main variables.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Long-format or jointed run | £6,595 – £11,995 | £5,495 – £9,995 |
| Large single pane Typical | £4,795 – £7,195 | £3,995 – £5,995 |
| Standard frameless unit | £3,595 – £4,795 | £2,995 – £3,995 |
How the job runs
- Tell us what you have. Send the SO40 postcode, a rough size and a couple of photos.
- Measure and check. A surveyor visits Totton, measures and checks structure and access.
- Agree the quote. You approve the specification and price before anything is ordered.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Frameless structural rooflights near Totton
Related work in Totton
Questions about frameless structural rooflights in Totton
Is frameless glass as strong as a framed rooflight?
Yes — it is structural glass designed for the job. The support is hidden rather than missing.
How is it lifted onto the roof?
Larger panes go up with a vacuum lifter, a hoist or a crane. We plan access at survey.
Can a frameless rooflight be walked on?
Only if it is specified as a walk-on unit. Most frameless rooflights are for light only.
Do I need to be at home for the survey in Totton?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
Is the survey in Totton free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
