What percentage of gaps in insulation indicates a "poor" condition?

Determining the percentage of gaps in insulation that indicate a "poor" condition is essential for evaluating the effectiveness of insulation in a building. In this context, having over 5% gaps in insulation signifies a significant breakdown in thermal barriers, suggesting that the insulation is not performing adequately. When insulation has more than 5% of its coverage compromised, it can lead to substantial energy loss, increased heating and cooling costs, and diminished comfort within the home.

In energy assessments, thresholds are often set to guide homeowners and professionals on when insulation may need to be improved or replaced. An insulation condition categorized as "poor," particularly at this level, indicates an urgent need for intervention to enhance the building's energy efficiency and occupant comfort. Thus, identifying gaps beyond this threshold plays a crucial role in the overall assessment of a building's insulation condition.