• Two-part epoxy
• Helps provide a flexible seam sealer over a wide range of temperatures
• Will not shrink or crack
• Dynamic mixing
• Non-sag formula

3M™ Heavy-Bodied Seam Sealer, 08308, is a two-part epoxy for use in vertical or horizontal seams to match original equipment manufacturer (OEM) sealers. It helps to provide a flexible seam sealer over a wide range of temperatures with no shrinking or cracking. It's an excellent two-part sealer to duplicate OEM beads and its fast setup time allows technicians to continue repair procedures quicker, increasing productivity. It's non-sagging, non-flowing and is paintable in 30 minutes with a work time of 10 minutes.

Provides a flexible seam sealer over a wide range of temperatures with no shrinking or cracking. Excellent 2 part sealer to duplicate OEM beads. The fast setup time allows technicians to continue repair procedures quicker increasing productivity.