Double Hung Windows by
Coastal Exteriors

No window combines style and function quite like the Double Hung. It is the traditional American window, and our Panorama Series Double Hung is the flagship of the Coastal Exteriors product line.


The Double Hung window consists of two "sashes", one on top and one on the bottom...that slide up and down as well as tilt in for easy cleaning

The sliding action is made possible by stainless steel coil springs (Constant Force Balance System) which support the weight of each sash. The bottom (inside) sash is primarily used for opening the window, although the top (outside) sash can also be slid downward for ventilation.


The sliding action is made possible by stainless steel coil springs (Constant Force Balance System) which support the weight of each sash. The bottom (inside) sash is primarily used for opening the window, although the top (outside) sash can also be slid downward for ventilation.


All Coastal Exteriors Panorama Series Double Hung Windows feature:

  • Fully welded sash < frames
  • Virgin uiPVC extrusions
  • Energy Efficient 1" Dual Pane Insulated Glass Units
  • Integrated lift rail on both sashes
  • Interlocking meeting rails for a tight seal
  • Both sash tilt in for cleaning purposes.
  • CAM style secure sash locks
  • Security limit locks
  • Half screen with Extruded frame (not roll formed)

Options Include

  • Choice of Four Interior Woodgrain finishes
  • Panorainbow Exterior Color System
  • Super Spacer Warm Edge Technology
  • Triple Pane Insulated Glass Units
  • Argon < Krypton Gas Fill
  • Full Screens
  • "Force 50" upgrade to meet dp50
  • EEE-Z-KLEEN Hydrophobic Glass Coating
  • Coastal Exteriorsssure Glass Breakage Warranty Program