Gun-Rite™ HP

The original wet method shotcrete enhancing admixture

Repair Thickness

Tapered - 5"

Set Time

45 Minutes

Application Technique



Gun-Rite HP is a complete shotcrete enhancer / admixture that is simply mixed with locally supplied cement and aggregate. Gun-Rite HP enhances durability & workability while reducing rebound and waste. Gun-Rite HP has unique packaging that gives shotcrete mixes complete admixture consistency and control.

Dependable and Durable

• The original blended shotcrete enhancer
• Very low rebound and low waste
• High strength – Over 6000 psi
• High reactive pozzolan enhanced

• Fiber reinforced
• Add to locally supplied sand and cement
• Extremely durable
• Easy pumping, shooting & finishing

Where to Use

• Large and small structural repairs
• Bridge repairs
• Parking garage restoration
• Interior or exterior surfaces

• Wastewater tanks
• Slope stabilization
• Mines or manholes


Gun-Rite HP is a special blend of high reactive pozzolans, alkaline resistant fibers, water reducers, air entrainment and exclusive modifiers. Designed for general-purpose and high performance wet method shotcrete applications.


Apply in accordance with ACI 506R “Guide to Shotcrete.” After achieving a SSD condition, apply product while taking consideration for rebound and compaction around reinforcing steel. Shoot material at 90 degrees to the surface whenever possible. If multiple lifts are being used, apply succeeding lift after first lift has reached final set. If succeeding lift is not promptly placed, keep the surface moist. Cut off or level as required.

Packaging and Yield
Unit Size Approx. yield

35 lb. heavy-duty polyethylene-lined bag

4 cu. ft.