So if I paint a thin bed of Balsarite to the inside of the flap that came detached, the Balsarite will bond to the UltraCoat bottom layer of the fuselage? I'm asking if it will once again allow the UltaCoat on the side of the Fuselage to bond to the UltraCoat still stuck on the bottom of the Fuselage. Hanger 9 first ironed on the UltraCoat to the bottom and top of the Fuselage and then applied it to the sides, wrapping the side sheets around the bottom sheet by about 1/8 of an inch.