Is there any product that will give a strong protective cover over Rust-Oleum Painters Touch Toy paint used on an outdoor wooden play frame in a public park?
Rust-Oleum Painters Touch is not a paint we stock, assuming the previously painted substrate is clean, dry, sound and prepared as detailed in the Technical Data sheet we can recommend Rust-Oleum Crystal Clear.
This can be applied over painted surfaces but we would recommend testing for compatibility and adhesion prior to full application.