Hard Skills
IntermediateConcrete Surface GrindingThe process of using mechanical grinders with abrasive pads to remove surface irregularities and prepare concrete floors for polishing.
BasicSilica Dust MitigationImplementing engineering controls and using specialized vacuum systems to minimize worker exposure to hazardous crystalline silica dust.
AdvancedDiamond Tooling SelectionIdentifying and selecting the correct grit size and metal or resin bond based on the hardness and condition of the concrete substrate.
IntermediateChemical Densifier ApplicationApplying liquid chemical hardeners to concrete surfaces to increase density, reduce porosity, and improve the polish quality.
IntermediateFloor Gloss VerificationUsing gloss meters and reflectivity tools to ensure the finished surface meets specified sheen and slip-resistance requirements.