High-performance windows primarily enhance moisture management by:

High-performance windows enhance moisture management primarily by reducing thermal bridging. Thermal bridging occurs when there are conductive materials that allow heat to flow more easily between the interior and exterior of a building, which can create cold spots and increase the risk of condensation.

By using materials and designs that minimize these thermal bridges, high-performance windows help maintain a more stable temperature within the surrounding areas. This stability reduces the likelihood of condensation forming on the window surfaces, which is crucial for preventing moisture-related issues, such as mold growth or water damage. Therefore, the effectiveness of high-performance windows directly contributes to better moisture control by ensuring that the interior environments are not subject to drastic temperature fluctuations, leading to a reduction in moisture accumulation.