Before you try anything: always speak to a professional before cleaning, treating or applying any product to your stone. Every slab is different, and the wrong product can cause permanent damage. Contact us or a qualified stone restorer first.
Quick answer
First degrease your quartzite: a film of oil and cleaner is often all that is dulling it. If it is still flat, the polish or factory resin has worn, and a stone restorer re-polishes quartzite with diamond pads.
First, check what you are dealing with
- Flat, slightly greasy look everywhere: residue.
- Dull traffic areas: worn polish.
- Whole surface dull and slightly rough: worn finish needing professional work.
What you need
- Hot water and dish liquid
- Microfibre cloths
Step by step
Degrease first
Wash with hot water and a good squeeze of dish liquid, rinse with clean water and dry with microfibre. Residue from oils and cleaners is the most common cause of a flat-looking surface.
Professional re-polish for the rest
A stone restorer can re-polish quartzite and draw out stains, though its hardness makes polishing slower work.
Keep it that way
Protection film over the freshly polished surface stops the dullness returning.
What not to use on quartzite
- Waxes, furniture polish and "stone shine" sprays that coat rather than polish.
When to call a professional
A stone restorer can re-polish quartzite and draw out stains, though its hardness makes polishing slower work.
Understanding dull surfaces and lost shine on quartzite
Quartzite problems usually show as darker, stained patches in porous zones or dull spots where the factory resin treatment has worn.
A stone restorer can re-polish quartzite and draw out stains, though its hardness makes polishing slower work.
Good to know
Dull patches on quartzite are often the factory resin wearing in high-traffic zones rather than the stone itself.
Stop it happening again
Whether yours is Taj Mahal, White Macaubas and Cristallo, repairing it fixes today's mark; protecting it stops the next one. Our clear Stone Protection Film sits over the surface, so liquids cannot soak in, and its self-healing top layer shrugs off fine everyday marks. Choose Gloss for polished quartzite or Matte/Satin for honed and matte finishes. The protection is identical. It is installed across Sydney with a 10-year written warranty.
How we protect quartzite · Fixing etch marks · Dull surfaces & lost shine on every surface