What is a key characteristic of a Floor-to-Floor joint?

A Floor-to-Floor joint is primarily designed to accommodate structural movement between different levels of a building, making it essential for maintaining the integrity of the structure while allowing for expansion and contraction due to temperature changes, settling, or dynamic loads. This characteristic is crucial for minimizing stress on building materials, which helps prevent cracks and damage over time.

While options such as connecting walls or being load-bearing may be features of other types of joints or connections within a building, they do not specifically define the purpose of a Floor-to-Floor joint. Similarly, while insulation properties are important in overall building design, they are not a primary function of this particular type of joint. The primary role of the Floor-to-Floor joint is to facilitate movement and flexibility, making it vital for the longevity and durability of the structure.