Omlet cube and run

[ddonlon]

My run is rusting away , most of the brackets are nearly gone anything steel is rusting , when I look under the cube I can see rust on the steel parts of the cube. I did try rust proofing paint but that is failing now.

I bought it in 2020, it started rusting after about 2 years.

 I am buying a new run for my cube, is there any recommendation to rust proof the metal when I put the new run on.

[Beantree]

I suggest painting it from new using a good quality metal paint like Hammerite smooth. I can see that the paint has flaked from the edges and corners, which is where any damage is likely to occur. Water gets underneath and continues rusting out of sight until large areas peel away and fall off. Rust under paint is a major problem because the rust expands, pushing the paint off in the process and exposing fresh metal, so the process, once started happens very quickly.