How to use Flex Seal®: ✅ Prepare area and make sure it's clean, dry, and free of grease, oil, and dirt ✅ Shake can well ✅ Spray 8"-12" from surface using an even sweeping motion ✅ Allow 24-48 hours to dry before applying another coat ✅ Apply multiple even coats until all cracks and holes have been filled ✅ Let it dry completely (usually around 24-48 hours to fully cure.) Need help? Send us a message! 💪 | Flex Seal