For a durable and low-maintenance deck, composite materials are often the best choice. Composite decking is made from a blend of wood fibers and plastics, making it resistant to rot, decay, and insect infestation. Unlike traditional wood, it doesn't require staining, sealing, or painting to maintain its appearance and functionality.
Other durable materials include tropical hardwoods like Ipe and Teak, which are naturally resistant to moisture and insects but can require more maintenance to preserve their color. Aluminum decking is another option, known for its durability, low maintenance, and resistance to rust and rot.