Home Armor Flexible Sealer Aerosol, 10-Ounce, Black (2 Pack) EHFS01 Liquid rubberized coating that fills small cracks, crevices and holes Stops water leaks and seals out drafts Will not drip, sag, chip, crack or peel and dries to a water tight seal Convenient aerosol spray is easy to use and can be painted over Helps reduce vibrations, noise and sound