What can I use to seal an ordinary piece of plywood for exterior use?

Some new construct a tiny bar xylophone Tip: question by Brian : What can I use to get a piece of plywood outside typical lock I produced the mistake of building a tiny outdoor bar and tiled top, but the bottom (wash collected 2 "below) and are within the reach of ordinary cons-plated. Did I their coat with it. seal extended at this stage is as well late, and commence pulling ist.Dank Best answer: response of Ralfcoder

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