Wood beams, also known as timbers, are long, straight pieces of wood that are used in construction. They are typically used to support the weight of a structure, such as a roof or floor, and can be found in many different sizes and shapes. Wood beams are often used in the framing of buildings, bridges, and other structures. They are also used in furniture making and carpentry. Wood beams are an essential part of any construction project and are often used in combination with other materials to create a strong and durable structure.