Duram NS1 Rust Buster  (1 L, Pack of 2)

A highly effective rust converter and primer. Product Uses Reacts with rust by neutralising the iron oxide that causes rust and converting it into a stable, solid compound that’s ready for further priming and painting Advantages Instantly converts rust to a primed, paintable surface. Works in seconds. Neutralises red rust to a blue black hard film. Resistant to flash rust. Saves time and labour. Preserves, protects and conditions metal. Excellent adhesion. Low water permeability. Water-based - water clean up. Application: Interior and Exterior Coverage 12 – 14m² per litre per coat. Applied in a 1 coat application.