How to handle cracking in self-leveling concrete for commercial renovations?

When self-leveling concrete cracks in commercial renovations, don't just blame the materials. In many office and retail fit-outs, the original concrete floor has oil stains, dust, or old adhesive residue. If the substrate isn't cleaned properly before pouring, the self-leveling compound might look flat initially, but once forklifts, carts, or flooring materials are applied, it starts to hollow…