When we (Josh) put the deck in three years ago we were so happy to have a fun place to enjoy we just let it be.
But as the summer sun and rain has come and the winter snow has covered the wood each year we realize our treated wood needed a little more from us.
So the other day Josh set to work putting on sealant and waterproofing. It was perfect timing as well, the next day it rained. Fun to see the rain drops bead up and roll off the wood now instead of damaging our much loved deck.