CSLB C-2 Exam Practice Questions - California CSLB C-2 Insulation And Acoustical Examination Exam

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An 1,800 sq ft residential attic requires loose-fill cellulose insulation to reach R-38. According to the manufacturer coverage chart, one bag covers 30 sq ft at R-38. How many bags are required?

60 bags 45 bags 50 bags 75 bags

Correct Answer:

60 bags

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