New window technology uses features like double or triple glazing, low-E finishes, and improved frame materials

https://blogfreely.net/felathgizb/transform-your-home-with-energy-efficient-replacement-windows-in-wisconsin

New window technology uses functions like double or triple glazing, low-E finishes, and improved frame products. These developments make changing windows a valuable upgrade that adds to sustainability and can even increase your home's resale worth.