The
Rust Bullet® panel has slight blistering and undercutting
along the scribe lines and none around the hole or the edges.
There is slight discoloration and some loss of gloss retention. |
The
Rust-oleum® Cold Galvanizing Compound provides a higher degree
of protection than the other coatings. Zinc particles are providing
a degree of galvanic protection, but as you can see on the corners
and the bottom of this panel, it has almost no abrasion resistance.
The resin wash out will accelerate the process of decay. |