- Sets fast in 20 minutes
- Sets stronger than concrete
- Contains a self-mixing nozzle
- Two part self mixing formula
- Indoor & Outdoor
High strength Hybrid Polyurethane that repairs spalls and cracks in concrete instantly. ARDIT Crack Filler has a viscosity similar to water, yet sets stronger than concrete in 1 hour. Large cracks and spalls can be subjected to vehicular traffic after just 20 minutes.