Energy Efficiency: It All Adds Up

Durabuilt window and door systems are built to withstand extreme weather variation and meet the most stringent Energy Star requirements. Not just one component makes our windows and doors energy efficient, but rather all of them work together as a cohesive unit, making our products the best in the industry.

Window Performance

  1. High Performance PVC and Hybrid Frames
    Fully extruded multi-chamber profiles provide barriers for cool air and moisture to enter the home.
  2. Solar Control Low E Glass
    Low-E is a specialized window coating that acts as a virtual gate, permitting and deflecting solar energy.
  3. Triple Pane Glass
    Triple pane windows improve comfort, help save on energy costs and reduce noise in the home.
  4. All Foam Super Spacer ®
    Durabuilt uses the premium all foam, no-metal Super Spacer ® in all our windows.

Durabuilt Window Performance


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