Diamond Mesh This Diamond Mesh Metal Lath is the perfect product for your stucco and cement projects. The durable metal sheet is designed with a diamond mesh to provide superior strength and stability. With two size options, this lath is ideal for a variety of projects. The galvanized steel ensures resistance to corrosion and rust, making it perfect for both indoor and outdoor projects. This diamond mesh metal lath is the perfect solution for your stucco and cement needs.