CooVar Rust Converter -- 250ml Protects against stones

Protects against stones

of coats: 1 coat

For internal timber structures

Low sheen for interior and exterior use

Ideal uses for Blocking Primer

CooVar Rust Converter -- 250ml Protects against stonesCoo Var Rust Converter is for use on iron and steel surfaces where all rust cannot be removed. Will stop the rusting process and allow for the surface to be overcoated. What is Rust converter? A rust converter is a chemical solution that reacts with rust (iron oxide) to form a stable, inert compound that can be painted over. It transforms the rust into a black, protective coating, preventing further corrosion. How does Rust converter work? Rust