Ardex RA56 Rigid Polyurethane Crack Repair Adhesive
- Size: 254mL
- Ultra-low viscosity - penetrates deep into cracks
- Suitable for internal & external use
- Rapid curing - Trafficable in under 20 minutes
- Coverage may vary depending on crack width and depth.
- Ready to use - no mixing required
Ardex RA 56 is an ultra-low viscosity, 2-component hybrid polyurethane adhesive. It is a rapid curing concrete repair material used when minimal down time is crucial. Its low viscosity offers deep penetration into hairline cracks for a structural repair. The addition of dry, bagged aggregate makes a quality spall repair product that is ready for grinding and open to traffic in less than 1 hour.