Double Hung Windows

doublehungWindows that move up and down are called double hung. Use individually or in combination with bay, bow and picture windows.

  • They also tilt in from the top for cleaning from within the house.
  • Smooth and easy operation.
  • Triple air seals on top and bottom sash guarantee absolute airtightness.
  • Foam filled master and sash frames for unsurpassed thermal stability.
  • Full screens or half locking screens.
  • Meeting rails with patented “positive interlock.”
  • Stepped sloped sill and water drainage system are part of the frame, not added on afterwards. This eliminates any possibility of water infiltration.
  • All glass options are available.

Window Air Infiltration
HPRC Glass