Sheathing is normally made from

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Multiple Choice

Sheathing is normally made from

Explanation:
Sheathing is the exterior panel that covers the framing to create a solid, weather-resistant surface and to give the wall its stiffness and shear resistance. In typical light-frame construction, these panels are standard 4-by-8 sheets made from OSB or plywood. The 4x8 size covers large wall areas efficiently and provides a reliable, uniform surface that nails and fasteners can grab, while OSB and plywood offer the necessary strength and stability for the building envelope. Other options aren’t used because they don’t deliver a continuous, strong, easy-to-install sheathing surface; narrow boards or unusual dimensions would create numerous joints, reduce structural stiffness, and complicate installation and performance.

Sheathing is the exterior panel that covers the framing to create a solid, weather-resistant surface and to give the wall its stiffness and shear resistance. In typical light-frame construction, these panels are standard 4-by-8 sheets made from OSB or plywood. The 4x8 size covers large wall areas efficiently and provides a reliable, uniform surface that nails and fasteners can grab, while OSB and plywood offer the necessary strength and stability for the building envelope. Other options aren’t used because they don’t deliver a continuous, strong, easy-to-install sheathing surface; narrow boards or unusual dimensions would create numerous joints, reduce structural stiffness, and complicate installation and performance.

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