What type of wood frame construction runs continuously from the basement to the roof?

Balloon construction is characterized by its continuous wood framing that extends from the foundation or basement all the way up to the roof. This method involves long vertical members, or studs, that create a frame through the entire height of the building. The walls are typically made with 2x4 or 2x6 lumber, allowing for a lightweight structure that is easier to assemble.

One of the defining features of balloon construction is that the studs can be placed with minimal cross-bracing, enabling the design of taller buildings relative to the materials used. Additionally, this construction type allows for easier attachment of outside sheathing, as the long walls provide a smooth surface. However, due to fire safety concerns, this method is less favored in modern construction practices, as the continuous voids in the walls can allow fire to travel vertically.

Understanding balloon framing is essential for recognizing the structural characteristics and potential risks associated with older buildings that may still be in use today.