3 Best Marble Polishing Techniques

3 Best Marble Polishing Techniques for High-Gloss Shine

February 28, 2024 by

David Allen

This page provides a high-level overview of the three main marble polishing techniques used by professionals, helping homeowners understand the differences before choosing the right service for their floor or surface.

Marble can be polished in several different ways depending on its condition, location, and the level of gloss required. Each technique achieves shine differently and is suited to specific situations. Below is a simple explanation of the three most widely used approaches.

Diamond Polishing

Diamond polishing uses progressively finer diamond abrasives to smooth the marble surface and restore clarity and gloss. It is most often used where marble has become dull, scratched, or uneven over time.

This method physically refines the stone and is commonly chosen when a true restoration finish is required rather than a cosmetic shine.

Marble polishing process on a stone floor

Crystallisation Method

Crystallisation is a polishing technique frequently used in commercial settings such as hotel lobbies and reception areas. It works by triggering a controlled chemical reaction on the marble surface to create a high-gloss finish.

Because it is fast and produces an immediate shine, crystallisation is often selected where minimal disruption is important and ongoing appearance is a priority.

Oxalic Acid Polishing Approach

Oxalic acid polishing is a specialist technique used by trained professionals to enhance gloss and improve surface clarity on marble. It is commonly applied during finishing or touch-up work.

If used incorrectly, acidic polishing compounds can damage marble by etching the surface, which is why this method should only be carried out with the correct knowledge and control.

Each of these polishing techniques serves a different purpose. The correct choice depends on the marble’s condition, the environment it is used in, and the finish you want to achieve.

If you would like professional advice on which marble polishing technique is suitable for your floor, you can contact us using our simple
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