3M Urethane Seam Sealer Cartridge

A high solids seam sealer ideal for sealing interior and exterior automotive and RV seams and joints. Adheres well to primed metal and painted surfaces. Can be smoothed to a featheredge and/or brushed. Tack free and paintable in 30-45 minutes.

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
• Grey, Beige, Black, White

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Grey SDS

Beige SDS

Black

White SDS