3M 08308 Heavy-Bodied Seam Sealer

The 3M™ Heavy-Bodied Seam Sealer is a two-part epoxy seam sealer for all general purpose automotive sealing. It cures quickly to a tough, strong bead for lasting seam sealing protection and is used on door skins, floor pans, trunk floors, roof seams, and many other applications. The self-mixing system ensures a proper mix ratio every time - delivering a consistent cure rate and strength.

• Dual syringe cartridge with mixing nozzle eliminates the difficulty and mess of manual mixing and assures the right mixing ratio
• Heavy-bodied formula allows easy tooling for matching OEM seam sealer appearances