Keep checking for rust and limit moving the jungle gym around your garden as this may chip the paint and open the metal to rust. These may require re-painting every 2nd year to keep the paint looking new.
Remember there is no paint that will stick to rubber tyre seats, so this will peel off over time. If rusting occurs, sand the paint down to the metal surface, dust off, and paint with a self-etching primer (preferably red or charcoal), and then paint over with a suitable metal paint. Gloss enamel or Quick Dry Enamel in bright colours are recommended.
Unfortunately we are not able to maintain or refurbish metal jungle gyms at this stage, and are working on contacts who can assist. Please contact our offices for these details.