Does a skylight have to be laminated glass?
For overhead glazing, yes — treat it as the rule. Laminated glass keeps its fragments bonded to the interlayer when it breaks, so a failed pane stays in the opening rather than falling into the room below. Toughened glass on its own breaks into loose fragments, which overhead is exactly the outcome you are trying to prevent.
Toughened or laminated for a skylight?
It is usually not a choice between them: the standard overhead specification is both. The panes are heat-treated for strength and thermal safety and then laminated together, so the unit is strong and it holds together if it breaks. In a double-glazed skylight the laminated pane is normally the inner one — the pane facing the room.
Will a skylight make the room hot?
A clear single pane will, because overhead glass takes the midday sun almost head-on. The fixes are in the specification and the size: a double-glazed unit with a Low-E coating cuts solar heat gain substantially, an openable leaf lets hot air out at the top of the room, and a smaller skylight placed well often delivers more usable light than a large one placed badly.
Do skylights leak?
Badly detailed ones do, and it is almost always the kerb rather than the glass. The upstand should be raised above the finished roof level, the waterproofing turned up its face and the flashing lapped over it — a sequence of overlaps that sheds water, instead of sealant holding it back. Ask to see that detail before the skylight is made.
Can a skylight be opened?
Yes. Vented skylights use a hinged or sliding leaf with a pole, a winder or an electric actuator, often with a rain sensor. It is worth doing over a stairwell or a kitchen where you want the hot air out. It also adds a moving seal and a drive, so keep both reachable for service.
What does a skylight cost?
It depends on the form, the glass build, the opening size and your city, and an openable leaf costs more than a fixed panel. The range shown on this page is aggregated from Glassy’s published city pages and is indicative only. The Glass Price Guide has the detail, and a quote against your actual opening is the only real number.
Does Glassy make or fit skylights?
No. Glassy is a directory. We list verified glass businesses, fabricators and dealers across India and connect you with 2–3 of them in your city so you can compare. The work is done by the specialist you choose.