SikaTop Seal-107CA is a two-component, polymer-modified, cementitious waterproof and protective slurry mortar for concrete. It is slightly flexible to tolerate fine cracks and is suitable for both interior and exterior applications.

• Improves the watertightness of water-containing concrete tanks, reservoirs, and clearwells
• Protects against water penetration, while being water vapour permeable (breathable)
• Excellent freeze/thaw resistance
• Mixing and application is fast and easy
• Protects against concrete carbonation; 2 mm (80 mil) of SikaTop Seal-107CA is equivalent to 150 mm (6 in) of concrete
• Formulated with inert, non-reactive aggregates to eliminate potential Alkali-Aggregate Reactivity (AAR)
• Improves concrete/masonry appearance