The newest American Concrete Institute certification program offerings are Decorative Concrete Flatwork Finisher and Decorative Concrete Flatwork Associate. Each requires candidates to complete a written exam and maintain appropriate ACI Concrete Flatwork Finisher or Technician certification. Finisher candidates also need 1,500 hours of work experience. The exam covers basic knowledge of proper decorative flatwork installation and finishing procedures, addressing such topics as:
Read MoreACI launches twin Decorative Flatwork certifications
