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ENERGY STAR 2010 Award Sustained Excellence
 

Single Hung Windows ES3500

Single Hung Window

This classic design features a bottom sash which slides up smoothly to give you complete control of air movement.

Standard Features

  • Fully weatherstripped sash provides a tight seal..
  • Full 3 1/4" multi-chambered frame with integral nailing fin
  • Edgetech Super Spacer®

    Edgetech Super Spacer® offers incredible thermal efficiency, ensuring heat loss is minimized at the glass edge. That means it keeps you more comfortable, and allows for more comfortable humidity levels with reduced worry of condensation.

Ener-smart 3500 options


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