Crackbond CSR is a specially formulated very low viscosity two-part hybrid polyurethane rapid cure concrete repair material.

General Uses

• Repair spalls & cracks in high traffic areas
• Repair floors prior to floor grinding/polishing
• Rebuild spalled floor joints and concrete edges
• Repair concrete on bridge & parking decks
• Repair of interior and exterior hairline cracks
  

Advantages and Features

• Penetrating super low viscosity provides high bond strength
• Reaches 4,900 psi in 1 hour
• Use in temperatures down to 0°F
• Cures in 20 minutes
• Self-leveling
• Provides excellent results when polished
• Add aggregate for use as mortar