Interested in learning more about how Hardie® products are made? We break down the manufacturing process step-by-step, from locally sourced raw materials to state-of-the-art machines, showing how we make the highest quality fiber cement products. Our primary ingredients are high purity silica sand, wood pulp fibers, cement and clean water. Learn more from this new video filmed in our largest manufacturing plant in Prattville, Alabama. #jameshardie #siding #manufacturing #howitsmade | James Hardi

Hardie® products are water resistant to protect against swelling, warping and cracking—and stand up to rain, sleet and snow. | James Hardie