Urethane Seam Sealer

Regular price $27.54

Features and Benefits:

  • 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 as little as 30-45 minutes
  • This black, 310 mL cartridge can be used with 3M Single Component Cartridge Applicator Gun (08990) or 3M Professional Caulking Gun (08993)

3M Urethane Seam Sealer is a premium one-part moisture-curing automotive seam sealer designed for application to exterior and interior body seams. It does not shrink and stays permanently flexible.