Cut Edge / Perforated Edge Protection

Superior Protection

ZAM® has superior cut edge protection. This unique coating develops thin film corrosion by-products that are remarkably rust resistant - even over cut edges. This attribute can extend the life of the base metal and coating by many years. It also allows ZAM® to be used where particular applications previously lent itself to post dipping or heavy galvanized coatings.

Cut Edge Protection

Illustration of excellent corrosion resistance achieved on cut edge of ZAMŽ

Cut Edge Over Time

Photos showing superior corrosion resistance on cut edge of ZAMŽ over time after salt spray test


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