Concrete slab repair consists of repairing all types of blemishes in a slab such as popouts,  delamination, cracks, spalling cover, dampness … 

A surface preparation is needed prior to the repairing works. 

Depending on the blemishes types, different products can be used such as epoxy repair mortar, low viscous epoxy injection resin, non-shrink cementitious repair mortar system …