NV C-4E Drywall Practice Questions - Nevada C-4E Drywall Contractor Examination Exam

What is Type C gypsum board?

An ASTM C1396 class separate from Type X A manufacturer's enhanced Type X product that exceeds the Type X fire test but is not a separate ASTM designation A cement backer board Regular board with a green face paper

Correct Answer:

A manufacturer's enhanced Type X product that exceeds the Type X fire test but is not a separate ASTM designation

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