dpb wrote in :

al wrote:
Instructions that came with a primed steel door say to scuff sand
before painting. What's the best material to use for that? I'll just
be doing it by hand, no electric sander. Thanks...

That's it -- just a light sanding to "scuff up" the surface slightly to
provide a good surface for bonding...80 to 100 grit good choice.

--




I'd use 240 grit,80-100 will leave visible scratches,may even take off the
primer.

--
Jim Yanik
jyanik
at
kua.net