Tectyl™ 3217 E has been specially designed for use as an environmentally friendly protector of unfinished metal and industrial finishes. The dry film is tack free and prevents dust build up.

Tectyl™ 3217 E is excellent for use on aluminum and galvanized surfaces as protector. Eliminates water spotting caused by acidic rain or hard water.

Tectyl™ 3217 E cures to a transparent, resilient, firm film.