Considering the (relatively) low cost of the new PT that comes without
arsenic, I would take a pass on the wood altogether. Milling the old
stock will make a hell of a lot of dust containing arsenic. Just not
worth it, but I'm sure others will disagree.... Mark L.

wrote:

My neighbor is replacing his deck top with composite, and just
finished removing all the lumber from the prior deck top. He's got no
plans for it, and, actually, doesn't know how to dispose of it. Seems
to me, it'd serve well for some outdoor furniture. It's about 10 years
old, but he took good care of it, so it's already pretty flat and
straight. It's got a red stain on the top side I'm not fond of, but I
figure I need to mill it square and flat anyway.

Any special considerations?

What about edge gluing pressure treated lumber? I've got plans for a
chaise lounge that requires a couple 7 1/2 boards, but I don't think
he's got any that wide. I could glue them up, but worry about
longevity of such a joint outside.

What about finishing? I'd like to put a long lasting finish on it. I'm
thinking spar varnish, but am anxious to hear other's opinion.s

TIA, as always.