r l colston 3 4 in select red oak unfinished red oak solid hardwood red oak unfinished select and better red oak solid hardwood flooring white oak 3 common utility grade unfinished solid hardwood flooring r l colston 3 4 in select red oak r l colston 3 4 in utility oak select grade unfinished engineered flooring solid hardwood flooring red oak solid hardwood flooring provincial unfinished 3 4 x 5 red oak