Sikaflex + Concrete Fix is a one-component, flexible polyurethane sealant used to seal joints and cracks in concrete, brickwork, blockwork, masonry, stucco, metal frames. Excellent for weatherproofing gaps, it is paintable, stainable, sandable and waterproof and water immersible after cure. Can be applied to new "green" concrete 24 hours after cure and to wet concrete 1 hour after rainfall.
WARNING: Reproductive Harm and Cancer - www.P65Warnings.ca.gov