Dear Ken: The floor under our kitchen sink cabinet has gotten wet, and now it sags. Is there an easy way to fix it? Pam
It's probably made from particleboard, which doesn't do very well with moisture. To avoid the mess of a tear-out, you can leave the old wood in place and glue down some AC plywood--at least 3/8-inch thick (AC is finished nicely on one side). Finally, purchase a scrap of linoleum at a tile store, cut it to fit, and then loose lay it on...