The Arctic Pak Insulation Kit is made of several insulation panels.Ý The tent area of your camper is completely covered with panels that attach by inserting the tabs from the Arctic Pak into a groove on the track that holds your tent in place.Ý The bottom of those pieces are attached to the wall with snaps.Ý Panels are also included to cover each window, which snap into place.Ý The kit can be inserted and removed any time and as often as you'd like.Ý The roof raises and lowers easily with the kit installed.