Urethane Seam Sealer, Grey, 310mL Cartridge. High performance general purpose seam sealer ideal for both interior and exterior seams and joints.

• High Solids, Single-Component, Moisture-Curing
• Non-Shrinking, Non-Cracking, Paintable
• Low/No odor
• Able to fill large voids
• Adheres well to primed metal and painted surfaces
• Can be smoothed to a featheredge or brushed
• Reduces the risk of redo's associated with the use of solvent-based seam sealers

Use with 3M™ Single Component Cartridge Applicator Gun (08990) or 3M™ Professional Caulking Gun (08993).