What is the benefit of better windows?

When your home in Beloit and surrounding communities is in a climate that ranges from -55°F to 114°F your windows can sure take a beating. This includes water, wind, hail and everything else mother nature decides to serve up. How do you know when it's time to replace your windows? Condensation: Condensation on any window over time can leak down into to frame and wall causing the wood to rot. Eventually compromising the entire window. Condensation on single pane windows is because of the significant different in the temperature on each side of the glass which is a lack of insulation. Typically single pane glass was phased out in the 1970s. If you have double pane windows and you have condensation on the inside, it means the seal