BoatLIFE 1055 Liquid Life-Calk Sealant Tube 80 ml.

For sealing the finest cracks and seams. The only liquid sealant that does not shrink when cured. Flows into the smallest cracks, seams and stays. Cures to a firm bond with the same lifetime adhesion as regular Life-Calk. Seal is durable, flexible and stops seepage for good. Made from LP polysulfide polymer.