What is the correct measurement for roof panel inward deformation?

The measurement for roof panel inward deformation is 40mm. This specification is critical in assessing the condition of a dry van container's roof. An inward deformation exceeding this measurement could indicate structural integrity issues that may affect the container's overall performance, including its ability to protect cargo from the elements and maintain a safe stacking height.

In the context of dry van containers, strict adherence to deformation limits is essential because even minor structural deviations can have significant implications for safety and functionality. Knowing and applying the correct measurement helps ensure containers are sufficiently robust for their intended use, maintaining both cargo safety and compliance with industry standards.