I searched the archives and I came up with Thompson Water seal and line-x bed truck bed sealer. Line-x is too much good product on bad IMO. Will probably upgrade the trailer in 2 - 3 years. I would prefer the natural wood look however I don't want the floor to become slippery. I want to seal out most of the moisture and crud and keep it presentable for the next owner. Is there a better product than Thompson water seal to use?