In a message dated 12/4/00 11:42:04 AM Eastern Standard Time,
Dwbradbury@ra.rockwell.com writes:
> Surface rust - sandblasting is probably the best but... $$$. I have the
> time (the frame is in my basement next to the woodstove), could I just
> "wire" brush/wheel it to get MOST of the rust off? Note - someone said a
> wire brush/wire will remove most but will leave some that will now be
> "hardened". Do I have to remove ALL rust or will a good rust
> converter/inhibitor take care of the rest?
>
> Paint - good rust converter/inhibitor? Where can I purchase this stuff? How
> many coats? Note - I will be undercoating.
>
>
Dave,
I removed virtually all the rust on me frame using a cup shape brush with
twisted wires on my angle grinder (about 12,000 rpm). This removed even the
most solid rust. It will raise a little (understatement) dust in your
basement.
I then used POR 15 products on the frame. First "metal-ready" to prep the
surface. It is a zinc phosphate and leaves a zinc coating on the metal. I
then followed up with two coats of the POR 15 paint (it took less than a
quart). It's a very strong scratch resistant paint.
I wouldn't use undercoating (that tar stuff). Why hide your light under a
basket? You did a lot of work, show it off!
good luck,
Bill Babbitt
TR3A in a bag
Gales Ferry, Ct
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