My 20year old house has a porch on the second floor supported by 4x4 cedar posts that stand on a concrete foundation porch on the first floor. I've just discovered that the cedar is rotting out where it comes in contact with the concrete. If fact, I think the wood has compressed some allowing the porch (and the roof above) to lower up to 1/4". Now I have to replace these supports. My friends debate on whether to use 4x4 cedar or CCA pressure treated pine.
What do you think? Any other tricks or suggestions as I get into this project. I plan on renting some support posts, using a bottle jack, etc. to get the old posts out and new ones in.
Thanks J.V.