The 5/16" 4X8 8" O.C. Sierra HardiePanel is a top-quality building material used for exterior siding and construction projects. Made of fiber cement, this panel is designed to provide exceptional durability and strength, while also offering resistance to weather and environmental damage. The 8-inch on center spacing of the panel adds a stylish horizontal look to your home or building, while the Sierra texture gives it an attractive, natural look that mimics the appearance of wood grain. With a 5/16" thickness, this panel provides excellent structural stability and impact resistance, making it a reliable choice for exterior construction projects. Whether you're renovating an existing structure or building a new one, the 5/16" 4X8 8" O.C. Sierra HardiePanel is an excellent choice for a durable, attractive, and long-lasting building material.