Even tiny cracks can become a serious problem on a boat. Turn to Liquid Life-Calk Sealant to repair those small hairline cracks that creep up over time. You may already be familiar with the great job that our standard Life-Calk Sealant does to patch seams and cracks on your boat—and this liquid version will provide the same level of adhesion. Don’t let water creep in and cause damage to your boat. Order Liquid Life-Calk Sealant from BoatLIFE for your next sealant project.