MasterEmaco® S 488 is a cementitious prebagged ready to-use structural repair mortar in powder form. When mixed with the correct amount of water, it produces a thixotropic, high strength repair mortar, reinforced with acrylic fibres. It possesses excellent bond characteristics to steel reinforcement and to concrete.
Shrinkage compensation – reduces the risk of cracking due to shrinkage and ensures full contact with host concrete and load transfer in structural repair situations
No primer required – allows rapid application at reduced cost
Can be spray applied – rapid application of large quantities
Extremely low permeability – gives excellent resistance to attack by aggressive elements
Application
Repairs to reinforced or pre-stressed beams or columns.
Protection of concrete subject to attack from water containing chlorides and sulphates etc.
Repairs in industrial areas, especially those containing mineral oils, lubricants.
Repairs in marine environments.
All types of structural repair which can be applied by trowel or wet spray
Yield / Coverage
One 25kg bag of MasterEmaco S 488 with 4 L of added water will yield approximately 12.6 L of mortar which will cover 1m3 at 12.6mm average thickness.