3M Brushable Seam Sealer, 1 Quart. Designed to seal sheet metal overlap joints that have been spot welded, riveted, or bolted together. Can be painted when dry. Remains flexible and resists oil, fuel and other automotive fluids. Use for sealing floor pans, fire walls, trunk seams, shock absorber mounting towers, around wheel wells, fuel filler splash pans and around headlight and taillight openings. Dry Time 15 Minutes. Work Time 5 - 10 (varies with heat, humidity). Paint Time 15 Minutes. 08656