Truseal Envirosealed Windows

Envirosealed Windows with Duralite can exceed current Energy Star requirements by up to 40 percent. This no-metal, low-conductivity spacer ensures the warmest edge of glass temperature in the industry by more than 3 degrees above desiccated foam and 14 degrees above aluminum bar. It reduces energy loss at the intersection of the glass, spacer and frame, making windows more efficient and minimizing condensation.