How much water can enter through a "1/2 inch round hole via air transportation" in a year?

The correct amount of water that can enter through a "1/2 inch round hole via air transportation" in a year is based on calculations that consider various factors like humidity, airflow, and the size of the hole. A 1/2 inch round hole is substantial enough in size that over a period of a year, it can accumulate a significant amount of water, particularly when considering how vapor transitions into liquid under specific conditions.

In this case, research and assessments within the field of home inspection indicate that approximately 5 cups of water can enter through a hole of that size due to the continuous movement of air which can carry moisture particles that then condense. This amount factors in the environmental conditions that prevail throughout the year, including static moisture levels and atmospheric changes.

Conclusively, stating that 5 cups is the volume likely to leak through such an opening acknowledges the sustained nature of air transport and how even small apertures can be sources for moisture build-up in homes, contributing to potential issues such as mold growth and building material degradation.