AMPP CCAS Practice Questions - AMPP Concrete Coating Applicator Specialist Exam

What is 'laitance' on a concrete surface?

A decorative aggregate A weak, friable layer of fine cement particles and water that rises to the surface during finishing A thick coat of curing compound A type of moisture barrier

Correct Answer:

A weak, friable layer of fine cement particles and water that rises to the surface during finishing

Access more questions from this quiz

Continue to AMPP CCAS Practice Questions - AMPP Concrete Coating Applicator Specialist Exam for more practice questions and the full quiz experience.

Access More Questions