SIKA Sikaflex 1C SL 29 fl oz Limestone - Concrete Expansion Joint Filler, Self-Leveling Polyurethane Sealant for Durable, Waterproof Concrete Repair for Driveways, Sidewalks & Industrial Use

Description

🛠️ Seal smart, last long—your concrete’s best defense!

SIKA Sikaflex 1C SL is a 29 fl oz self-leveling polyurethane sealant designed for durable, waterproof repair of concrete expansion joints. Its flexible formula resists weather and UV damage while bonding strongly to concrete and masonry. The limestone color ensures a natural finish, and its paintable, sandable properties allow for professional-grade customization and seamless integration.