I did try to put this on an existing thread, but I am not sure anyone saw it? My next project is to figure out HOW to care for my ROOF. I haven't been able to be sure which roof I have.. IS it "ABS", fiberglass skin roof, or aluminum? For me at least the "fleetwood/coleman" site is a bit confusing.. Can anyone tell from the picture which ROOF I have? And could you tell me how I could seal it around the seams? I am assuming it is the "aluminum" right? but it does have "seams" so I am confused?? duh me. I just want to make sure... thank you THANK YOU for all suggestions.. FLEETWOOD/COLEMAN SITE: 2006 All roofs feature durable aluminum exterior skins, folded along all four sides to provide greater side wall strength >>>>without additional seams. Competitors' brittle fiberglass skinned roofs require separate sidewalls and additional seams potentially prone to failure due to top latch forces.