I've decided to take your guys' advice and build 3 seperate 6 X 2 X 2 cages that are stackable and interlocking. The cages are made completely out of melamine, except for the faces that will hold the sliding glass doors. What is a good approach to protecting and sealing the melamine cages from water damage? I had originally planned on using a silicone for all of the joints and then lay down a sheet of vinyl flooring and resealing afterward. Thanks



