Sitting around in one place for too long can lead to atrophy and corrosion. What's more, the test of time and natural aging process will one day take its toll, and the result isn't pretty. Your plane has the same problem. Humans can exercise, put on lotions and sunblock and take other precautions, but your aircraft needs a little help. Tectyl - Daubert Chemical Company began in 1935 when George Daubert began mixing must preventatives with motor oil blends next to his Chicago truck stop and marketed the results of his labors. Today, the company is a global leader in corrosion prevention as well as sound dampening, specialty coatings and adhesives. We offer their water displacing corrosion prevention compounds and solvent cutback, firm film, black asphaltic corrosion preventive compound. Both offer long-term protection for metal surfaces.