Stephen Nuding writing for Fine Homebuilding prefers a butt joint for joining pieces on a wall longer than the stock. He says it looks better IF the pieces shrink, as opposed to a scarf joint. Can someone explain why a glued scarf joint wouldn't stay together better? I just installed baseboard today, and as usual, made scarf joints using nails and glue. Seems to work fine on baseboard. So is there something a bit different about crown that the joint would look better as a butt joint?
dave