How thick should a glass table top be?
It depends on how it is supported. A top that bridges a base with unsupported glass in between is normally 10 mm or 12 mm, with 12 mm for wider spans and slim or central bases. A sheet laid over an existing wooden or stone top is fully supported and does no structural work, so 6 mm to 8 mm is usual there. The table top thickness guide sets the cases out side by side.
Does a glass table top have to be toughened?
For anything used as a table, yes. Annealed glass chips at the edges, and a chip is where a crack starts; when it breaks it produces long shards. Toughened glass of the same thickness is several times stronger and breaks into small blunt granules. The one place annealed is still seen is a thin protective sheet fully supported on a solid top, and even there toughened is the safer specification.
Which edge finish should I choose?
A pencil (rounded) edge is the default and the most comfortable to sit against. A flat polished edge looks more architectural on a plain rectangular top. A bevel adds a visible angled band around the perimeter and suits a more decorative piece; an ogee is a shaped profile for heavier traditional furniture. The profile has to be specified before toughening, and each step up adds machine time and cost.
How thick should a glass shelf be, and how far can it span?
Short display and bathroom shelves are commonly 6 mm or 8 mm toughened. Beyond that there is no single rule, because capacity depends on the span, the load and how the shelf is supported — and it falls off with span much faster than it improves with thickness. Tell the fabricator the clear span, what the shelf will carry and how it is being fixed, and let them size it; if a shelf visibly flexes, add a support rather than assuming thicker glass will fix it.
Can a glass top be cut down or re-drilled later?
Not once it is toughened — cutting, drilling or grinding a toughened panel shatters it. Sizes, corner radii, edge profile and any holes all have to be settled before fabrication. Annealed glass can be re-cut, but re-cutting leaves a raw edge that needs re-polishing and it is why the thin protective sheets are the only place this comes up.
Why does the edge of my glass top look green?
Because ordinary float glass contains iron, which gives it a faint green cast you notice most through the thickness at an edge — and the thicker the top, the more obvious it is. Low-iron (extra clear) glass is made with less iron and reads near-colourless, at a higher price. On a thick top, or over a white or pale surface, it is worth asking for.
What does a glass table top or shelf cost?
It depends on the thickness, the edge work, whether the glass is toughened or low-iron, and your city — and these are quoted per square foot in some markets and per piece in others. The ranges on this page are aggregated from Glassy’s published city pages and are indicative only. The Glass Price Guide has the detail, and a local quote against your actual sizes is the only real number.
Does Glassy make table tops and shelves?
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 cutting, edging and toughening is done by the specialist you choose.