Sport Pilot,

Have you tried using Polyspan for the open bay areas? I covered a Hots wing with it and it was great. Goes on like silkspan, shrinks with heat like film, finishes like silkspan (takes less dope to seal, as well) and is TOUGH. When I get more time, I plan to go back to using it because I love the look of the polyspan over the open bay construction with just clear dope.


Mark