Super White sintered stone: 240 x 120 cm slab, price and uses
Short answer: Super White is a white surface with faint grey veining. One 240 x 120 cm slab covers 2.88 m2, is normally 9 mm thick and weighs about 62 kg. Market price runs from Rp 1.800.000 to Rp 2.100.000 per slab.
Specification
| Item | Value |
|---|---|
| Look | Super White |
| Base colour | white |
| Veining | faint grey veining |
| Format | 240 x 120 cm |
| Area per slab | 2.88 m2 |
| Common thickness | 9 mm |
| Weight per slab | 62 kg |
| Surface | Gloss and matte |
The most economical look in the market and easy to source in matching batches for larger jobs..
Market price range
| Basis | Market range | Note |
|---|---|---|
| Per slab | Rp 1.800.000 - Rp 2.100.000 | 240 x 120 cm, 9 mm |
| Per square metre | Rp 625.000 - Rp 730.000 | one slab covers 2.88 m2 |
| Included | none of the below | cutting, edge profiles, sink cut-outs, delivery, installation |
Figures are compiled from public supplier price lists in Indonesia during October 2026. They are a market reference, not an ALTARA quotation. Price moves with the batch and the look chosen.
Where it works, and where it does not
| Best for | Less suitable for |
|---|---|
| splashbacks, side tables, vanity tops | large dining tables |
Use decides thickness and format, not the other way round. Any worktop spanning more than a metre needs support underneath, and the cabinet has to be planned for the weight of the slab.
Cutting, joins and edges
The veining on Super White runs as faint grey veining. Agree the cut direction before fabrication; a join that lands in the middle of a large vein looks broken even when the material is right.
Where a panel is longer than 240 cm, a join cannot be avoided. A straight join with the vein continuing reads better than two pieces forced to match.
Edges are finished by the fabricator, not the factory. Ask for a sample of the edge profile and confirm it matches what you were shown.
See the slab in Jakarta
Looks change between batches. The slab you saw last month is not necessarily the slab available now, and photographs shift colour. Slabs stand upright at the Kapuk gallery at full size, so the veining can be judged on the panel itself.
Bring final dimensions: worktop length and depth, sink position, and the direction daylight enters the room. With those numbers, waste and slab count can be worked out during the visit.
Buyer questions
Short answers for buyers comparing looks, formats and prices.
How much does a 240 x 120 cm slab of Super White cost?
A single 240 x 120 cm slab covers 2.88 m2 and trades in the market at about Rp 1.800.000 to Rp 2.100.000, or roughly Rp 625.000 to Rp 730.000 per square metre. These are compiled from public supplier price lists, not a quotation.
Is Super White suitable for a kitchen worktop?
Yes, provided the thickness and support suit the span. 9 mm is the common specification for a worktop with a support frame underneath. What matters is heat at one point and impact at the edge, not the look.
How heavy is one Super White slab?
About 62 kg for a 240 x 120 cm slab. Two people or a lifting aid are needed, and the cabinet frame has to be planned for that load.
Does Super White come in other sizes?
The same look is often produced in more than one format, but not every combination is made at the same time. Confirm the size you need before committing to the look.
How should Super White be cut and joined?
The veining on Super White runs as faint grey veining. Mark the cut direction before fabrication, because a join in the wrong place makes the vein look broken. For wide panels, ask for a written cutting plan.
Can I see the slab before buying?
Yes. Slabs are standing upright in the Kapuk gallery at full size, which is the only reliable way to judge colour and veining. Every batch differs, and screens shift colour.
Read next: All looks · Price per square metre · 240 x 120 cm format · Kitchen worktops