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

What happens if sanding cuts through the face paper of gypsum board?

The joint becomes stronger because the core is exposed Nothing; face paper is only a shipping wrapper The board automatically upgrades to Type X The fuzzy core shows through paint and the paper loses strength at the joint

Correct Answer:

The fuzzy core shows through paint and the paper loses strength at the joint

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