Five Star® Structural Concrete is a high early strength, single component, permanent concrete repair material. Five Star® Structural Concrete produces a repair which is dimensionally stable, develops an integral bond to existing concrete, and restores structural integrity within hours of placement. Application thickness can range from 1/4 inch to 12 inches (6 mm to 300 mm) in a single pour. Five Star® Structural Concrete provides increased corrosion protection of steel reinforced structures with migrating corrosion inhibitor technology and very low chloride ion permeability. Moisture sensitive coatings can be applied in 8 to 24 hours.

Advantages

• Single component for reliability and ease of use
• High 3-hour strengths
• Very low chloride ion permeability
• Fast turnaround times with high 3-hour strengths
• High bond strength
• Coarse aggregate extension
• Very low shrinkage
• Excellent freeze/thaw resistance
• One product for thin and thick placements
• Outstanding corrosion resistance for protection and rehabilitation

Uses

• General repair of concrete structures
• Rapid machinery foundation rebuilds
• Fast repairs for coatings
• Concrete floor toppings and overlays
• Construction joint repair
• Marine and hydraulic structure repairs
• Repair of tanks, sumps and curbs
• Available for Nuclear Safety Zone Applications