Five Star Structural Concrete® Gunite is a dry process shotcrete applied, high early strength permanent concrete repair material. Containing migrating corrosion inhibitor technology, Five Star Structural Concrete® Gunite produces a repair which is dimensionally stable, develops an integral bond to the existing concrete, and restores structural integrity within hours of placement. Moisture sensitive coatings can be applied in 8 to 24 hours.

Advantages

• Single component
• High three hour strength gains
• Vertical and overhead repairs
• Excellent resistance to sulfates
• Cold weather installation
• Excellent freeze/thaw resistance
• High bond strength
• Very low chloride ion permeability
• Application thickness down to 1/4 inch (6 mm)
• Can be coated in 8 to 24 hours
• Outstanding corrosion resistance for protection and rehabilitation

Uses

• Rapid repair of load bearing walls, ceilings and other structural members
• Rapid repairs during shutdown
• Rapid structural repair for industrial plants
• Marine and hydraulic structure repairs
• Cold weather repairs