On Thu, 29 Sep 2016 14:33:21 -0400, Dave C wrote:

I moved into a previously owned house that has many decorative wrought
iron items, including a swinging entry gate. As expected, many have
rust.

Given the numerous "nooks and crannies", how does one prepare those
surfaces for spray painting. Sanding and steel wool will be an
improvement, but I am sure rust will remain. Is there a coating, to
be applied on the rusted surfaces?


Yes.

Most appreciative, for any guidance!

Check out Loctite Extend Rust Neutralizer Spray. Also comes in brush
on method.

Note: If brush on, pour into a separate container so you don't
contaminate the entire container by dipping the brush in/out of it.

Once rust is neutralized, do not scuff or break the coating. Just
paint it. Follow directions.

http://www.homedepot.com/p/Loctite-10-25-oz-Extend-Rust-Neutralizer-Spray-633877/100371820

https://tinyurl.com/z3wfkdm

Great product -- used it on auto bodies, etc.. Auto supply stores
will also have it.