by Richard Fadeley OLD » Sun Apr 27, 2014 9:02 pm
Mainly you should just worry about the base of the racks, where they come in contact with the concrete floor. This is the part that needs a good sealant, maybe even a metal guard. Plain latex paint can work for this. Paint the bottom and maybe 1" up the sides of each member coming in direct contact with the cement floor. You could also put some sort of composite board between the floor and the wooden rack. Other than that the only thing you need is cosmetic enhancements. Maybe a simple one-coat stain-finish. And I agree with Steve, you don't have to worry about aromas getting into the wine.
Richard Fadeley, CWS
aka Webwineman