Residential gypsum board thickness is typically

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Multiple Choice

Residential gypsum board thickness is typically

Explanation:
One-half inch is the standard thickness for residential interior gypsum board. This thickness provides a good balance of strength, secure screw/nail holding power, and ease of finishing with joint compound and tape, all while keeping weight and cost reasonable for typical stud spacing. You’ll encounter thicker board—five-eighths inch—in situations requiring higher fire resistance or better sound control. Thinner board, such as three-eighths inch, is mainly used for repairs or curved surfaces, and thicker boards like three-quarters inch aren’t common for standard interior walls in homes.

One-half inch is the standard thickness for residential interior gypsum board. This thickness provides a good balance of strength, secure screw/nail holding power, and ease of finishing with joint compound and tape, all while keeping weight and cost reasonable for typical stud spacing. You’ll encounter thicker board—five-eighths inch—in situations requiring higher fire resistance or better sound control. Thinner board, such as three-eighths inch, is mainly used for repairs or curved surfaces, and thicker boards like three-quarters inch aren’t common for standard interior walls in homes.

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