Shop

AK Gouache in Medium Rust is a matt, water-based gouache for mid-tone rust and general corrosion. It sits between Fresh and Old Rust, which makes it a natural go-to for everyday corrosion.

Best for

• General rust on vehicles and machinery
• Corrosion on exhausts, tracks and fittings
• Bridging fresh and old rust tones

Adjust with water while it’s fresh to soften or move the effect.

Matt, water-based gouache in a 20ml tube. See the full AK weathering effects range, or browse all our weathering powders and paints.