Plywood Sheathing: Complete Buying Guide 2026
Plywood sheathing provides structural strength for walls, roofs, and floors. Made from cross-laminated wood veneers, it resists racking forces and provides a solid nailing base for siding and roofing materials. In 2026, plywood sheathing prices average $38.00 per sheet (4x8), with a typical range of $28.00 to $55.00 depending on your region, supplier relationships, and order quantity.
When budgeting for a project using plywood sheathing, factor in approximately 12% additional material for waste, plus labor costs averaging $8.00 per sheet (4x8) for professional installation. A typical project using this material runs approximately $1,900 including both materials and labor.
With an expected lifespan of 40 years, plywood sheathing represents a cost of approximately $0.95 per sheet (4x8) per year of service life. This solid lifespan provides good value for most residential and commercial applications.