SYP Panels Wood refers to panels made from Southern Yellow Pine. It is a strong and durable wood that is often used in construction and woodworking projects. This is available in a variety of sizes and grades and is commonly used in the sheathing, subflooring, and roof decking applications in construction. Syp Panels Wood is also used in woodworking projects, such as furniture and cabinetry, due to its strength and natural beauty.