deaner
Active VIP Member
I used to do a bit of contracting work on the side and built a few decks. Maxwell's diagram is the best way IMHO, and it meets code in alot of places. When I was doing it you only needed piles if it was supporting a roof structure that was attached to the house. Ive fixed decks where the piles have heaved. Never had to adjust a deck I built on blocks. Much easier and cheaper too. If a guy is still nervous you can put in the screw adjustors to lift or lower the deck a bit if it does move. Like I said though I never did have to adjust any of them.