We have a project coming up that requires a 42" wide and 32" deep enclosure. It is a remodel so a one pieces with base will not work. The base is fine, so we really don't need that anyway. I have been told they make 2-pc enclosures that have a top half and bottom half that don't require caulking, but I can't find anything like that. A one-piece enclosure without a base would work. We are trying to keep caulked seams down to a minimum, if any at all. I can't find anything in this size. Any direction would be appreciated. Thank you in advance.