Originally posted by: vi edit
If you're going to be there for a while, another vote for Trex/composite decking.
No stain. No rot. No termites. No splinters. No warping. No cracking. It's nice stuff.
This
I guess you're going to get opinions all over the map on this one, but anyone who says he doesn't do yearly maintenance on a wood deck doesn't care what it looks like.
Ours needs to be either scrubbed using elbow grease in conjunction with a deck cleaner or power washed. This has to be done yearly. I re-stain/seal the deck every third year. It really needs it every two. I built our deck out of cedar 15 years ago. If I had it to do over, I would do it using composite materials.
I would highly suggest using composites of some sort on any horizontal surface. Decking itself, railing tops, stair treads etc. The finish holds up extremely well on any of the vertical surfaces on our deck but the horizontal surfaces weather very badly. Water, snow, sun all take their toll on it. For continuity, you may want to use composites for the railings, etc. too.
There is no wonder product you can put on horizontal deck surfaces that is a do it and forget it solution. They last two to three years tops. If I wanted, I could let the cedar weather to a silver-grey color and cease re-staining it. It would still need a scrubbing every year.
Here's what it looks like after a Michigan winter. I just took these.
Deck1
Deck2
On the far left in the Deck1 picture is a band where the deck is noticeably cleaner and lighter. That's the portion of the deck that is shielded by the overhang on the house. That's what it will look like after a good scrubbing or power washing. Would you want to spend time on the dirty part?
Decks require maintenance.