so theres not a single flat peice of wood immune to the rain?
even if its not counted as a roof for stopping rain.
all i care about is it not needing repairs from water.

you would think there is at least once wood that can do this by end game, to make an actual dock you walk on to reach the deeper water for a boat.

i mean, boats are made of wood and are always in water.
i dont think most of viking buildings in most historical shows use castle style stone work for full buildings. and needing boat docks are totally a viking thing.

they should add a floor piece that uses lots of that resin you get from every dwarf kill, to make a treated board, for making floors and planks to walk on without a roof over it.