I am building a couple of vanities for my bathroom.
Went to the HD, bought a couple of sheets of birch ply, broke them down, put the first vanity together. I almost never work with plywood...apparently the plywood was slightly warped; just enough to make the top edge not line up exactly right. I'd never considered plywood warping; is there a fix for warped plywood? Are some varieties less prone to this than others? Do I need 5 x 5 sheets of European birch? Any guidance to picking plywood? I'm assuming, like I've learned with every other item HD sells, you can get a much better product for the same or less money elsewhere?