
Useful
Coating gloss level
A practical explanation of the core terms and differences between coating gloss levels.
What matters most
Sometimes the gloss level alone can completely change how a finished product looks. Gloss is measured in % at a specific measurement angle. As a rule, the higher the gloss, the more light is reflected from the surface.
- Glossy coatings are easier to polish and clean from contamination. However, they tend to highlight surface imperfections and inadequate substrate preparation.
- Matt coatings can conceal substrate defects to some extent and are less demanding on application quality. On the other hand, cleaning a matt-coated surface is more difficult compared to glossy finishes.
- The right gloss level depends on the product's end use, customer requirements and the environment in which it will be deployed.
Gloss levels at 60° – ISO 2813
| Stupeň lesku | Hodnota lesku (%) |
|---|---|
| Hlboký mat | < 5 % |
| Mat | 6 – 10 % |
| Polomat | 11 – 40 % |
| Pololesk | 41 – 70 % |
| Lesk | 71 – 90 % |
| Vysoký lesk | 91 – 97 % |
