King® MS-D3 UG

• Ground support applications for mining, tunneling and other underground openings.
• Construction of underground bulkheads, backfill barricades, pillars, ventilation walls and other underground concrete structures.
• Use of a predampener in conjunction with dry-process accelerated shotcrete is not recommended. Contact your local Sika Technical Representative for more information

• Rapid early age strength development
• Improved performance in presence of running water
• Improved adhesive and cohesive plastic properties
• Significantly reduced rebound, resulting in lower material usage
• Superior ability to build greater thicknesses in a single pass in both vertical and overhead orientations
• Improved resistance to water wash-out
• Improved resistance to sulphate attack
• Low permeability
• Low shrinkage

• Significantly increased load-carrying capacity
• Significantly increased energy absorbing capacity (toughness)
• Significantly increased impact resistance
• Significantly decreased wear on placing equipment and accessories when compared with steel fibers
• Ideal for use in man-ways or other areas where people may come in contact with the shotcrete surface
• Reduction of cracking due to drying shrinkage

• Significantly increased load-carrying capacity
• Significantly increased energy absorbing capacity (toughness)
• Significantly increased impact resistance
• Reduction of cracking due to drying shrinkage

• By default MS-D3 UG is blended to meet ACI 506 “Guide to Shotcrete”, Table 1.1, Gradation No. 2 MS-D3 UG G1 is blended to meet ACI 506 “Guide to Shotcrete”, Table 1.1, Gradation No. 1
• By default King® MS-D3 UG ST is blended to meet ACI 506 “Guide to Shotcrete”, Table 1.1, Gradation No. 2
• King® MS-D3 UG ST G1 is blended to meet ACI 506 “Guide to Shotcrete”, Table 1.1, Gradation No. 1
• By default King® MS-D3 UG MF is blended to meet ACI 506 “Guide to Shotcrete”, Table 1.1, Gradation No. 2
• King® MS-D3 UG MF G1 is blended to meet ACI 506 “Guide to Shotcrete”, Table 1.1, Gradation No. 1

• For King® MS-D3 UG with Gradation No. 1, the name of the product would be King® MS-D3 UG G1.
• For King® MS-D3 UG ST with a high dosage of steel fiber, a level 2 dosage of accelerator and Gradation No. 2, the name of the product would be King® MS-D3 UG2 STA.
• For King® MS-D3 UG MF with high dosage of macro-synthetic fiber, a level 2 dosage of accelerator and a Gradation No. 2, the name of the product would be King® MS-D3 UG2 MFB.

Normally packaged in 2,205 lb (1,000 kg) bulk bags and polywrapped on wooden pallets. All KING products can be custom packaged to suit specific job requirements.