Ship wood is a term used to describe the type of wood used in the construction of ships. The two most common types of wood used are ELM and TEAK. ELM is a hardwood that is strong and durable, making it an ideal choice for shipbuilding. TEAK is a tropical hardwood that is also strong and durable, and is often used for the decking and other outdoor components of ships. Both ELM and TEAK are highly sought after for their strength and durability, making them popular choices for shipbuilding.