Which of the following materials is typically used for sheathing?

Plywood is commonly used for sheathing in building construction due to its versatility, strength, and ease of installation. It provides a stable substrate that helps to support exterior materials, like siding, while also offering a level surface for insulation and weather-proofing. Plywood sheathing adds structural integrity to walls and roofs, helping to distribute loads and resist wind and lateral forces.

In constructing a building, sheathing materials are critical as they aid in providing a solid backing to the exterior surfaces. While other materials like brick, stucco, and cement board serve important roles in construction, they do not typically function as sheathing. Brick and stucco are mostly used as cladding materials for aesthetics and additional weather protection, rather than as the underlying support structure. Cement board is primarily utilized as a backing for tile installations or in wet areas, but it is not used in the general sheathing of walls or roofs. This clarity helps highlight why plywood is the appropriate choice for sheathing.