Like most different types of wood, even if it is handled in opposition to h2o destruction, extended exposure to moisture will start to wear and harm the wood. Untreated pieces won't hold out as well, and warping and rotting will start A lot a lot quicker as time goes on. https://wooddomain23456.estate-blog.com/31922847/the-smart-trick-of-plywood-that-no-one-is-discussing