• Structural Concrete Gunite


    Fast Turnaround, Dry Process Shotcrete Repair

  • Structural Concrete Gunite WP

    High Strength, Wet Process Shotcrete Repair

  • Structural Concrete Gunite WP/FS

    Fiber Reinforced, High Strength, Wet Process Shotcrete Repair

  • Structural Concrete Gunite S300

    High Strength, Dry Process Shotcrete Repair

  • Structural Concrete HTR Shotcrete

    Rapid Strength, Dry Process for High Temperature Exposure up to 2,400°F (1,316°C)

Product

Shotcrete
Process

1-Day Compressive
Strengths
@ 70°F (21°C)
ASTM C 109

28-Day Compressive
Strength
@ 70°F (21°C)
ASTM C 109

Working Time
@ 70°F

Min.
Pour
Depth

Max.
Pour

Time
to
Coat

Substrate Temp

Bulk
Bag

Order

Five Star Structural Concrete® Gunite

Dry

2,500 psi
(17.3 MPa)
3 Hours

--
4,000 psi
(27.6 MPa)

6,000 psi
(41 MPa)

10 mins.

0.25"

(6 mm)

3"
(75 mm)

8 to 24 hours

35°F to 90°F
(2°C to 32°C)


1

Five Star Structural Concrete® Gunite WP

Wet

3,000 psi
(21 MPa)

8,000 psi
(55 MPa)

30 mins.

0.25"

(6 mm)

full-depth applications

45°F to 90°F
(7°C to 32°C)

3,000 lb (1,360 kg)

2

Five Star Structural Concrete® Gunite WP/FS

Wet

3,500 psi
(24 MPa)

8,000 psi
(55 MPa)

30 mins.

0.25"

(6 mm)

full-depth applications

45°F to 90°F
(7°C to 32°C)

3

Five Star Structural Concrete® Gunite S300

Dry

3,500 psi
(24 MPa)

8,000 psi
(55 MPa)

60 mins. 

0.25"

(6 mm)

full-depth applications

45°F to 90°F
(7°C to 32°C)

3,000 lb (1,360 kg)

4

Five Star Structural Concrete HTR Shotcrete

Dry

2,500 psi
(17 MPa)
3 hours
--
4,500 psi
(31 MPa)

7,000 psi
(48 MPa)

20 mins.

2”
(50 mm)

4"
(100 mm)

40°F to 90°F (4°C to 32°C)

5

* Dependent on air and substrate temperature

6