What is the average life expectancy of a frame building?

The average life expectancy of a frame building is typically considered to be around 40 years. This figure takes into account various factors such as construction materials, building maintenance, environmental conditions, and usage. Frame buildings, which are often constructed using wood and other lightweight materials, generally have a shorter lifespan compared to more robust building types like masonry or concrete structures. Over time, the materials in frame buildings can be susceptible to issues such as rot, pests, and wear from the elements, which can all impact their longevity. Thus, the understanding that a well-maintained frame building can last about 40 years aligns well with industry standards and practices regarding building durability and lifespan.