I have always used Lacquer Thinner to thin Sig nitrate dope. My LHS has not been able to get any Sig Nitrate dope in and my plane is ready to have the covering sealed. I have used Sig Koverall applied with Sig Stix-it to cover the plane. My LHS did have Sig-Lite coat dope. Can I use the Lacquer thinner to thin the lite-coat dope? And once I have it sealed can I use Rustolum paint over the Lite-coat dope?
