My Trillium has the overhead trough type
fiberglass factory shelves but they are NOT riveted through the body. They are screwed into the wood above the
windows and a bolt holds the outer corner to the kitchen top cupboards and the closet. Trilliums have no rivets going through the fiberglass shell anywhere (except the belly band). If there are they have been added by some former owner.
Nancy
<img src=http://www.fiberglassrv.com/board/uploads/3e5304e87e3d7NancysOverhead.1.JPG/>
<img src=http://www.fiberglassrv.com/board/uploads/3e53050c16344NancysOverhead.2.JPG/>
<img src=http://www.fiberglassrv.com/board/uploads/3e53055694a7eNancysOverhead.3.JPG/>