On Thu, 28 Jun 2007 02:25:57 -0400, "jeffc" wrote:

Let's say you've got a house full of natural wood trim (polyurethane), and
you really want it semi-gloss white. Would you paint it, or just buy new
preprimed trim? If you paint, do you degloss first, or just put on the
primer and then paint over?


Lightly sand the trim. Steel wool may be better if the trim has
crevices. Wipe off dust with mineral spirits, prime, and paint.
Follow the paint manufacturer's directions. A very light sanding
between coats is a good idea. Use a repair/trouble light to inspect
for drips, sags, etc. Use the best quality paint you can find. Trim
painting takes patience.