Hi, This is my first time to post. My question is, does anybody know of a good source on fiberglass sheets? I have a 2005 Minnie, which i Recently purchase and I see where the fiberglass has been crunched on the lower left rear. I would like to find a piece of fiberglass 18" x 96" to repair the left side. There a molding strip on that side where I would be able to remove the damaged fiberglass and install the new piece.