Five Star Structural Concrete® Gunite S300 is a dry process shotcrete applied, high strength, permanent concrete repair material. Five Star Structural Concrete® Gunite S300 may be used from 1/4 inch (6 mm) to deep/full depth applications and provides a long finishing time. Five Star Structural Concrete® Gunite S300 provides increased corrosion protection of steel reinforced structures with migrating corrosion inhibitor technology and very low chloride ion permeability.

Advantages

• Available in 3,000 lb bulk bag packaging for large volume applications
• Long finishing time
• High bond strength
• Low rebound
• Versatile ¼ inch (6 mm) to full depth applications
• High one and 28 day strengths
• Very low chloride ion permeability
• Excellent freeze/thaw resistance
• Outstanding corrosion resistance for protection and rehabilitation

Uses

• Vertical and overhead repair
• Repair of load bearing walls, ceilings and other structural members
• Structural repair for industrial plants
• Marine and hydraulic structure repair
• Sulfur pits