Sika Construction Sealant Limestone 90959

The smooth limestone coloured finish of this Sika Sikaflex construction sealant is paintable, stainable and sandable. This premium grade one component, moisture-cured, polyurethane-based, non-sag concrete sealant can be used for horizontal or vertical joints, where maximum depth doesn’t exceed 1/2 inch. It’s also great for weatherproofing, sealing joints in walls, floors and balconies or sealing any kind of expansion joint. This product is sold in a 300 ml. tube.