James Hardie Industries plc engages in the manufacture and sale of fiber cement, fiber gypsum, and cement bonded boards in the United States, Australia, Europe, and New Zealand. It operates through four segments: Siding & Trim, Deck, Rail & Accessories, Australia & New Zealand, and Europe. The Siding & Trim segment manufactures fiber cement and PVC siding and trim products, mouldings, interior linings, and accessories under brands such as Hardie, AZEK Exteriors, and Versatex are used in both residential new construction and repair and remodel applications. The Deck, Rail & Accessories segment produces decking, railing, cladding, pergolas, cabanas, and related accessories, including wood-alternative decking and railing solutions offered under the TimberTech, ULTRALOX, and INTEX brands, as w…