3M Automix Bare Metal Seam Sealer

Two-part epoxy with corrosion inhibitors for use on vertical or horizontal bare metal seams.

Heavy-bodied, non-sagging, non-flowing, and easy tooling formulation for matching OEM seam sealer appearances. Paintable in 30 minutes, worktime, 10 minutes. No shrinkage or cracking.

Provides a flexible seam sealer over a wide range of temperatures with no shrinking or cracking. Excellent two part sealer to duplicate OEM beads.

The fast setup time allows technicians to continue repair procedures quicker increasing productivity, especially when taking advantage of the corrosion inhibiting properties that allow for application without a previous base primer coat.