A party wall could also be referred to as what in some properties?

A party wall is often referred to as a fire wall, particularly in the context of building codes and fire safety regulations. This terminology arises because a party wall serves as a shared wall between two adjacent properties and is designed to resist the spread of fire from one side to the other. Fire walls are constructed to meet specific fire-resistance ratings, which are critical in multifamily or mixed-use buildings to help protect the occupants and mitigate the risk of fire spread.

While some of the other terms can describe various types of walls in construction, they do not specifically convey the fire-resistance aspect as well as "fire wall" does. A divider wall can be used to separate spaces but may not have fire-resistant properties. Non-load-bearing walls do not support structural loads and might not address fire safety requirements. Similarly, a partition wall, while it can be used for dividing spaces, does not inherently refer to fire resistance. Thus, calling a party wall a fire wall accurately reflects its function and importance in fire safety practices in building construction.