RocBuild MC is a single component, polymer modified, pre-bagged repair concrete. When mixed and installed in accordance with the printed instructions, RocBuild MC is a high strength, free flowing precision concrete. During placement the concrete is free from segregation and bleeding. RocBuild MC contains a dual expansion system, which compensates for shrinkage in both the plastic and hardened phases of curing.
As a repair concrete for filling large volume voids where the depth is generally in excess of 40 mm. Where compaction and vibration of concrete is made difficult by the location and congestion of reinforcement or shuttering. As part of the RocBuild repair range where a reinstatement of am alkaline environment around reinforcement is required. A repair concrete with precision properties and high early compressive strengths.
