Why Film Thickness Matters and How Avant Guard Protects Your Clear Coat
When a car leaves the factory it usually has a multi‑layer paint system: primer, base coat, and a clear coat that averages around 35 to 50 microns (1.5–2 mils) thick. Flat panels might be toward the upper end, but edges and door jambs often measure as thin as 23–31 µm. That means repair or polishing work can easily wear through the clear […]