Sheathing Board

Sheathing boards form a critical layer within the building envelope. These robust panels, typically made of materials like plywood, OSB, or cement board, provide essential structural support to the exterior walls and roof. They act as a substrate for the application of exterior finishes such as siding, stucco, or brick, while also contributing to the building's overall strength and rigidity. Furthermore, sheathing boards enhance energy efficiency by creating a more airtight and weather-resistant building envelope, reducing heat loss and improving indoor comfort.