We bought a house where annoyingly the pine decking was installed rib side up. I've cleaned and stained it once but it was not easy as some of the ribbing has splintered and it frequently caught on the applicator. It's overdue for another round of maintenance and I was wondering if anyone has sanded a deck installed this way up? I'm thinking if I tapped the nails in a few mm I might be able to run over it with a belt sander to smooth it out a bit. Ribbing would still be visible but it's easier and cheaper than replacing the whole deck.