What is the characteristic feature of Type V construction?

Type V construction is characterized by its use of light wood framing. This type of construction typically involves the use of wood studs, joists, and other framing materials that are lighter and less robust than those used in other types, such as heavy timber or concrete. The light wood construction is susceptible to fire but also allows for more flexibility in design and ease of construction.

The materials used in Type V are readily available and often more affordable, making this construction type a popular choice for residential buildings. It’s important to note that while this construction method provides some benefits, like cost efficiency and ease of modification, it also presents significant fire safety challenges due to the combustibility of wood.

This understanding of Type V construction is crucial for fire investigators, as it influences fire behavior, spread, and building performance under fire conditions.