I am considering constructing my own bamboo countertops using bamboo flooring. Particularly the tongue & groove bamboo flooring sold at lowe's with a 25 year aluminum oxide finish. My gameplan is to do a nail down installation on 3/4" plywood and sealant glue the tongue and groove to make the seams watertight. I know it will look great but it's still in the idea stage. What are your thoughts or concerns with this project?