ROCKBOND REPAIR GROUT (RB RG) powder is a specially formulated, pre-mixed, ready to use, cementitious grout powder. The material is a blend of fine cements, high quality graded sands and a set of admixtures. The compound readily mixes with water to produce a grey, anti shrink, fluid flow grout which hardens to give a strong bonding, high strength product. The grout powder is packaged in 25kg moisture proof, durable bags and has a shelf life of 5 years.
Designed to the Department of Transport Specification for Highway Works.
Portland cement based, microsilica enhanced and shrinkage compensated.
Quickly and easily mixed with water.
Fluid flow consistency promotes penetration into confined spaces, cracked surfaces, and damaged concrete substrates.
The grout will not segregate or bleed, and is readily pumpable.
The grout develops excellent bond strength, and develops good mechanical strengths.