For more than a century, James Hardie Industries has been the leader in global building materials and cement products. As a renowned international supplier and manufacturer, they are the pioneers of fiber cement composites. Since the 19th century, the company has produced top-of-the-line construction supplies and connects homeowners with reliable, trained contractors through their Preferred Contractor Alliance. James Hardie Siding not only costs less than standard wood, but its resilient structure effectively endures the outside elements with resistance to warping or distortion.