Do the KingStarboard set
Four years ago I replaced my old original(1977) teak laminate boards with the King Starboard set from CD. With the money I saved (over teak replacement boards) I replaced some of the other teak trim on the boat (hand loops, the pieces the hatch boards slide into, etc..). If you are having problems with your sliding hatch, get the King Starboard replacements, they look great and the whole hatch slides much easier on the plastic. Less maintenance, looks great, industructable boards. The way to go!!