3M All-Around Autobody Sealant creates quick-drying seal on most interior and exterior automotive body joints and seams. This medium-bodied, water-based seam sealer applies easily and adheres well to properly prepared primer and paint. It may also be smoothed to a featheredge with a wet finger to a smooth, clean appearance.Seal Joints and Seams with Confidence When a firm, tough and water-resistant seal is needed, 3M All-Around Autobody Sealant is an ideal choice for its ease of application and excellent performance. Our sealant can be painted in approximately 30 minutes, offers easy water cleanup and will not harm paint. When dry, it resists water, vibration, heat and cold. The sealant may be applied where it is desirable to eliminate solvents (other than water). Recommended for Tough Environments This sealer is especially good for customers in hot, dry environments, such as the southwestern United States, because it will not dry as quickly as a solvent based seam sealer.