Craftmaster rust treatment, 1 litre

A water-based treatment for surface rust. Fast drying and easy to use. Apply one coat as thinly as possible, a colour change will occur to show that the rust has been effectively neutralised. 

Once dry the area can be covered with zinc primer. 

• Only use on metal where you have exhausted all other means of rust removal.
• Always remove as much rust as is possible by mechanical means prior to using Rust Treatment.
• Rust Treatment is not a miracle cure for rust, but used correctly can be very effective.