Delor’s Double Hung window has a vertically operating top and bottom sash. The integral double wall lift rail system and coil balance system guarantees smooth operation and provides maximum ventilation. You have the flexibility to open the top sash, bottom sash or both. Each sash tilts inward for easy cleaning. Security sealed interlock at meeting rails.

This traditional window has one sash that moves sideways using our integral double wall pull rail system. The sash tilts into the room and the screen is fully removable for easy cleaning.