WET PROCESS SHOTCRETE

Highly Finishable Material with Excellent Shooting Characteristics

ACI Gradation 1 (WP-01), ACI Gradation 2 (WP-02) and ACI Gradation 3 (WP-03)

SUPERIOR BOND. FAST SETTING.

SPEC MIX® Wet Process Shotcrete is a preblended pneumatically applied concrete designed for wet process repair applications, specifically formulated to produce a highly finishable material with excellent shooting characteristics. SPEC MIX Wet Process Shotcrete formulations come in ACI gradation 1 (WP-01) and gradation 2 (WP-02 & WP-03) to allow the applicator the ability to select a product specifically designed with an aggregate gradation formulated for the depth of the application.

SPEC MIX Wet Process Shotcrete products are suited for but not limited to the repair of bridges, parking structures, dams, or any concrete structure as well as use for new construction projects including tunnels, shaft linings, soil nailing, pools and concrete structures.

SPEC MIX Wet Process is produced under strict manufacturing standards supported by complete quality control measures. A digital printout displaying the proper proportions per batch may be kept as a permanent record. SPEC MIX shotcrete products are designed to meet applicable shotcrete ASTM and ACI standards.

PRODUCT FEATURES

• Specifically formulated to produce a highly finishable material with enhanced shooting characteristics
• Formulations come in ACI gradation 1 (WP-01) and gradation 2 (WP-02 & WP-03) to allow the applicator the ability to select a product specifically designed with an aggregate gradation formulated for the depth of the application
• Suited for, but not limited to, the repair of bridges, parking structures, dams, or any concrete structure
• Available in 80 lb (36.2 kg) and 3,000 lb (1,360.7) bulk bas, SPEC MIX Wet Process Shotcrete is engineered for optimal adhesion and durability

Wet Process Typical Field Data at 70 ˚F (21 ˚C)
Compressive Strength (ASTM C 42)WP-01WP-02WP-03
3-Day4,000 PSI (27.5 MPa)3,400 PSI (23.4 MPa)3,400 PSI (23.4 MPa)
7-Day5,000 PSI (34.4 MPa)5,000 PSI (34.4 MPa)5,000 PSI (34.4 MPa)
14-Day6,000 PSI (41.3 MPa)6,000 PSI (41.3 MPa)6,000 PSI (41.3 MPa)
28-Day7,000 PSI (48.2 MPa)7,000 PSI (48.2 MPa)7,000 PSI (48.2 MPa)
Minimum Flexural Strength (ASTM C78)
28-Day900 PSI (6.2 MPa)900 PSI (6.2 MPa)900 PSI (6.2 MPa)
Hardened Air Content (ASTM C 457)6.0% (±2%)6.0% (±2%)6.0% (±2%)
Rapid Chloride Permeability (ASTM C 1202)700 COULOMBS700 COULOMBS700 COULOMBS
Maximum Water Soluble Chloride Ion % (ASTM 1567)0.060.060.06
Maximum ASR Expansion (ASTM 1567)0.160.160.16
Rapid Freeze/Thaw (ASTM C 666) Durability Factor909090
Actual results may vary due to workmanship, regional material variations, and jobsite conditions.

TYPICAL AGGREGATE GRADATION DATA

Aggregate gradation plays a crucial role in the performance of shotcrete. SPEC MIX Shotcrete products are designed to meet ACI 506R gradation 1 or 2.

SPEC MIX D2W Workhorse
SPEC MIX BRICKLAYER 500 Regional Series