Insteel produces engineered structural mesh ("ESM") for a broad range of commercial, infrastructure and residential construction applications. ESM may consist of plain wires, deformed wires, or a combination of both and is manufactured with a yield strength range of 65ksi to 80ksi for smooth wire and 70ksi to 80ksi for deformed wire. We offer a wide range of wire sizes and spacing, providing you with the exact cross-sectional area required to meet the specifications of your project. ESM may be ordered to size, utilizing variable spacing and wire sizes, thereby minimizing oversteeling.