what is tectyl coating
Further details & purchase options. Tectyl Protective Coatings (a division of PSC) is an authorized distributor and re-packager of corrosion preventive compounds. Tectyl industrial products as well as Nox-Rust protective coatings are manufactured by Daubert Chemical Company.ectyl products are engineered for short or long term protection as well as indoor or outdoor exposure. Tectyl rust preventatives are designed to help metal surfaces resist the effects of moisture, salt spray, and a variety of other harsh corrosives.