In what area of a container would you typically find caulking applied?

Caulking is typically applied between the flooring and board edges in container construction. This practice stems from the need to prevent water intrusion, creating a watertight seal that helps protect the integrity of the cargo within the container. The flooring is crucial as it supports the load and must remain dry to avoid damage to the cargo or the container itself. Proper sealing prevents moisture from reaching this area, which could lead to deterioration over time.

While caulking can be found in various parts of other structures for different reasons—such as aesthetics on the exterior or in insulation applications—the specific focus on the flooring and board edges emphasizes the functional and protective role of caulking in maintaining the container's structural integrity and enhancing cargo safety.