help I live in arizonia where its really dry yet my steel outside screen doors are rusting i tried rust oleum?

Question

the paint has not helped still rusting

Answer 1

Paint doesn't help unless you first remove the rust.
There are products called 'rust eater` sealer, etc. which
will encapsulate any you can't remove before you
do the finish painting. - Ask at the paint store.
(The source of the moisture is probably dew.
I've seen it in the desert, some mornings.)

Answer 2

This pillar stands in the courtyard of the Jama Masjid whether it quite is been there on the grounds that long till now the mosque's shape. A six - line Sanskrit inscription exhibits that it became into initially erected outdoors a Vishnu temple, and became into raised in reminiscence of the Gupta King Chandragupta Vikramaditya. this could be a seven-metre-severe pillar. What the inscription does no longer tell is the way it became into made. Scientists have on no account got here across how this iron, it somewhat is of such purity that it has no longer rusted after 2000 years, would desire to be solid with the technologies of the time. It’s a ask your self. the respond for this way of secret's as follows: ======================================... The iron became into secure by ability of a layer of "misamite" which were formed catalytically around the pillar through a larger quantity of phosphorous in the iron (a pair of million% whilst in comparison with on the instant's customary 0.5%). the classic Indians did this by ability of utilising charcoal at one element of iron extraction while on the instant especially limestone is used. Does this advise each and every thing is now "hunky-dory" and we are in a position to kick back and picture of the ancients a "merely" magnificent metallurgist? it would desire to help to remind us that they figured this out a protracted time in the past (and it worked), while we on no account stepped forward this technique and would desire to make do with rusty iron.

Answer 3

It's Arizona, not Arizonia. I have never had any rust problems on screen doors, unless there is a male cat around spraying on your screen.

Answer 4

I agree with Irv. If the surface isn't free of rust when you topcoat it, the rust will come right back through. RustOleum is fairly good stuff.