looking at building RonI a 8' x12' outdoor enclose with a raised deck .framed floor with treated 2''x6'' the covered with red wood or plastic decking . ?? Uprights also red wood And floor covered the loose tile , thin and easy for the sun to warm up , removable to clean . it drops 40-50 deg at night in the summer , so elevated deck is the way to go . IMO . he will not stay out at nigh unless i have a heated box to lock him in . we also have skunks and coons to worry about . going to strt buying the material next month and work on it all winter , weather permitting .do you thin 8'x12'x6' is big eneought ??