10' x 36' 45 mil TPO White RV Rubber Roofing Kit, Membrane, Adhesive, Flashing, Caulking

I found the T.P.O. roofing system to be fairly easy to apply and work with. However, on a personal note, it would have been helpful to have a covered space to work in. Also after removing and replacing "every" item that was affected by the roofing, I hope to never need to do it again. (lol)