GUIDE

Is sintered stone easy to break?

Short answer: the surface resists scratches and heat very well, but the edge is brittle. Most damage happens while lifting, cutting and fitting, not in daily use.

Where the risk actually is

Stage	Risk	Prevention
Lifting	Slab flexes and cracks	Carry upright, two people or a lifting aid
Transport	Corners chip	Upright rack, protected corners, never stacked flat
Cutting	Ragged edge	Wet cutting with the correct blade, at a fabricator
Installation	Impact on the edge	Edge profile, keep corners clear of traffic
Daily use	Fine scratches and small chips	Chopping board, avoid hitting the edge

What not to worry about

Oil, turmeric and sauce do not soak in, because water absorption is below 0.2 percent. A hot pan does not immediately damage the surface, although a sudden change at one point is best avoided with a trivet.

What needs care is habit: dry a matte surface after contact with water, and never drag heavy equipment across a slab without a pad.

Transport and storage

Slabs are stored and moved upright, on a base, secured at two points. Stacked flat, a 320 x 160 cm slab flexes under its own weight and cracks in the middle.

If it has already chipped

A small edge chip can be repaired with coloured resin and polished, though the result is not always invisible, especially on a veined look. For a visible corner, cutting the piece back or covering the edge with a profile is safer.

This is why edge profiles are often chosen for protection rather than style, particularly on an island corner facing the kitchen walkway.

What to agree with the fabricator

Ask who lifts, who cuts, and who is responsible if a chip happens during installation. This is the question most often left out of the paperwork and most often disputed later.

Repair options after a chip

What can be done depends on where the chip is and how visible it will be.

Damage	Option	Result
Small edge chip	Coloured resin and polish	Usually acceptable, not invisible
Corner chip on an island	Cut back and refit, or edge profile	Clean result, extra fabrication
Crack across a panel	Replace the slab	Repair is not structural
Surface scratch	Fine abrasive and repolish	Works on polished, not on matte

On a matte surface, a local repair leaves a slight sheen that cannot be blended, which is why matte tops are better protected in the first place.

Spares

Keep one spare slab from the same batch if the job allows. A batch ordered later will usually differ in tone, and a repair with a different batch is more visible than the chip it replaces.

FAQ

Buyer questions

Short answers for buyers comparing looks, formats and prices.

Is sintered stone easy to break?

The surface resists scratching and heat well, but the edge is brittle. Chipping happens during lifting, cutting and fitting rather than in daily use.

Why should a slab be carried upright?

Because the strength is in the vertical plane. A slab carried flat with two supports will flex and can crack across the middle.

Can it be cut on site?

It can be cut with a wet saw and the right blade, but the edge is better finished at a fabricator. On site cutting is for small adjustments, not for main panels.

What if the edge chips?

Small chips can be filled with colour matched resin and polished, but the repair is not always invisible. That is why an edge profile is often chosen for exposed corners.

Does heat crack it?

A hot pan directly on the surface should be avoided even though the material tolerates high temperature, because a sudden change at one point affects the surface layer. Use a trivet.