Why is it essential to examine windows and doors during a commercial inspection?

Examining windows and doors during a commercial inspection is essential because they play a crucial role in energy efficiency, security, and prevention of moisture intrusion. Properly functioning windows and doors can significantly impact a building’s overall energy consumption, as they are common areas where air leakage may occur. If these fixtures are not well-sealed or insulated, it can lead to increased heating and cooling costs, negatively affecting the building's efficiency.

Additionally, windows and doors are critical for the security of a property. Inspecting them allows the inspector to determine if there are vulnerabilities that could be exploited. This aspect is crucial not just for safety reasons but also for liability concerns.

Moisture intrusion is another vital reason for examining these features. Poorly sealed windows and doors can lead to water damage, mold growth, and structural issues. Identifying potential moisture problems during an inspection can save property owners from costly repairs and health risks associated with mold.

In contrast, assessing the historical significance or decorative value of the building, while interesting, does not directly impact the structural integrity or functionality of the property. Similarly, determining the resale value relates more to overall market conditions and less to the immediate condition of windows and doors. Thus, the focus should remain on practical and functional assessments that ensure