3M 08367 Urethane Seam Sealer, Black, 310 mL Cartridge, 8367


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.

Product Description

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

  • Additional Product Information

    3M Part Number 08367
    UPC 51135083673
    Paint Time 30 minutes for solvent-based paints, 45 minutes for water base
    Work Time 10 Minutes
    Dry Time 12 hours
    Brand 3M
    Size 10.5 fl.oz. / 310 mL