PPF Wiki
Surface & optics

Gloss

Definition, practical relevance and related concepts.

Definition

The visual impression of concentrated reflection from a surface. Glossy PPF is intended to retain or produce a reflective appearance over the underlying colour.

Why it matters

View an installed sample rather than judging only a roll. Surface texture, viewing angle and the paint underneath affect the impression. Gloss alone is not a measure of impact protection.

Apply the concept

How to compare PPF finish and quality

Use an installed sample and a documented specification to compare clear, matte, coloured and coated films.

Read the PPF overview