What should an inspector assess in the exterior walls?

In the inspection of exterior walls, the primary focus should be on the condition of the siding, signs of rot, and moisture intrusion. This is crucial because the exterior walls serve as the first line of defense against environmental elements. An inspector needs to look for any deterioration in the siding material since damaged siding can lead to moisture infiltration, which may cause further damage to the structure and promote mold growth.

Signs of rot are particularly important to identify, as they can indicate prolonged exposure to moisture, which can compromise the integrity of the walls and the overall framework of the building. Moisture intrusion assessments help in understanding potential leaks and vulnerabilities that could lead to serious structural issues over time.

While the presence of windows and the height of the walls may be relevant to the overall property characteristics, they do not provide critical information regarding the structural integrity and weather resistance of the exterior, which is vital for safety and longevity. The color of the paint might indicate maintenance levels or aesthetic preferences, but it does not reflect any underlying issues with the wall structure or materials. Thus, the comprehensive assessment of the condition of siding and related issues is key in the inspector's evaluation of the exterior walls.