NV C-17C Drywall Practice Questions - Nevada C-17C Drywall Contractor Examination Exam

What makes Type X gypsum board different from regular gypsum wallboard?

A thinner 1/4-inch panel used only for curves A core formulated for greater fire resistance as defined in ASTM C1396 A plastic face that does not need joint treatment A cementitious core that can replace plaster in showers

Correct Answer:

A core formulated for greater fire resistance as defined in ASTM C1396

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