At Hercules Sheet Metal, we provide top-of-the-line C purlins and Z purlins designed to meet the demands of various construction projects. Whether you’re building an industrial facility, installing a residential metal roof, or constructing a carport, our durable purlins are the reliable choice to ensure structural integrity and longevity. Available in both galvanized and red oxide painted finishes, they offer protection against rust and corrosion, making them ideal for long-term use in diverse environments.

We offer purlins in a wide range of depths, thicknesses, and lengths to suit your project requirements. Whether you need C purlins for simple span applications or Z purlins for continuous spans and enhanced load distribution, we’ve got you covered.

Our purlins are made in America from start to finish. The process starts with steel melted from its base form, turned into coils, and then goes through slitting and painting before becoming the final product—made with our American-made ASC Purlin Mill. The quality of this U.S.-built machine is key, producing stronger, more reliable purlins.

Unlike cheap foreign machines with fewer passes, our mill gradually bends the steel through multiple stages, preserving its structural integrity. At Hercules, we’re committed to delivering high-quality, structurally sound materials that perform under pressure.