Description webercem advanced repair concrete is a pre-blended cementitious repair concrete which complies with the National Highways Specification for Highway Works white book Series 5700 Structural Concrete. Conformity testing to BS EN 1504-3 has confirmed that webercem advanced repair concrete meets the requirements for a Class R4 repair product Advantages Flowing recasting repair concrete Ideally situated in structural elements where reinforcement is congested Rapid strength development, reducing repair time possession Complies with BS EN 1504-3 as an R4 repair mortar Features and Benefits Permanent structural repair concrete Contains non-reactive aggregates and a low soluble alkali cement content The repair concrete can be applied to a range of thicknesses, minimum 25mm Rapid strength development 35mpa in 3 days thus reducing repair possession times Dimensionally stable, forms an integral bond to existing concrete and restores structural integrity with proven durability Economical repair Variable application thickness providing flexibility of use Free-flowing recasting repair concrete allowing formation of intricate falsework Ideally suited in structural elements where reinforcement is congested Shrinkage-compensated to avoid shrinkage cracks and enhance durability Class 4 repair product meeting the requirements of BS EN 1504-3
