Select the construction type that is designed to be impervious to water damage.

The construction type that is designed to be impervious to water damage is Type I. This classification includes structures built with non-combustible materials, which are typically heavy and robust, such as steel and concrete. These materials not only provide a high level of durability and structural integrity but also offer significant resistance to water infiltration and damage over time. The inherent properties of these materials mean that they do not absorb water, making them ideal for environments where water damage is a concern, such as locations prone to flooding or heavy rain.

On the other hand, the other construction types can be more vulnerable to water damage due to the materials used. For instance, Type II construction often employs non-combustible materials but may include some elements that are more susceptible than those in Type I. Similarly, Type III and Type V construction typically use a combination of combustible materials, making them less suitable when the goal is to prevent water damage effectively.