This 4 mil VCI (Volatile Corrosion Inhibitor) poly sheeting is supplied as a single 36-inch wide, 500-foot roll. The film emits corrosion-inhibiting vapors that form a protective molecular layer on metal surfaces, guarding against rust and oxidation without requiring direct-contact coatings or oils. A light blue tint makes rolls easy to identify on the warehouse floor or in storage areas.

Typical applications include wrapping finished metal components before storage, interleaving between stacked parts, and lining shipping containers or crates. Manufacturers, metal fabricators, automotive suppliers, and defense contractors rely on VCI sheeting to maintain part integrity between production and delivery without adding lubricants or coatings that require removal downstream.

At 4 mil thickness, the film resists puncture and tearing through routine wrapping and handling. It is compatible with ferrous and non-ferrous metals including steel, cast iron, aluminum, and copper alloys. Indoor protection lasts up to 12 months; outdoor protection up to 6 months. Each order contains one roll weighing approximately 29.74 lbs, and the product ships via parcel carrier.