DocHeb
Veteran Member
Are you trying for a "3-foot finish" or a "23-foot finish"? When I was younger and fixing junk cars that's how we would describe the level of detail put into the finish - how many feet back you would have to stand to have the paint job look good.
The new "rust-convertor" paint products do a fairly good job of changing iron oxide into a zinc compound that can be painted, and for an outdoor fence I'd use it to get a 23-foot finfish. That's a lot of wire-wheel work to get a 3-foot finish on a fence that will rust again anyway.
I'd vote for powerwash to remove the chalk and dirt, let it dry, Rust Reformer, then Rustoleum.
The new "rust-convertor" paint products do a fairly good job of changing iron oxide into a zinc compound that can be painted, and for an outdoor fence I'd use it to get a 23-foot finfish. That's a lot of wire-wheel work to get a 3-foot finish on a fence that will rust again anyway.
I'd vote for powerwash to remove the chalk and dirt, let it dry, Rust Reformer, then Rustoleum.