AZ ROC CR-31 Masonry Practice Questions - Arizona ROC CR-31 Masonry (Residential Commercial) Examination Exam

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A contractor must solid-grout an 8-inch thick CMU wall having a surface area of 400 square feet. Assuming a grout volume requirement of 0.35 cubic feet per square foot of wall area, how many cubic yards of grout should be ordered?

5.2 cu yd 4.1 cu yd 6.8 cu yd 14.0 cu yd

Correct Answer:

5.2 cu yd

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