Double Hung
The traditional good looks of double hung windows makes them the first choice of many homeowners.  Built with durability and energy efficiency, you can expect innovative features in every Great Lakes® double-hung window.

Features

• Equal sight-lines
• Low profile tilt latches
• Contemporary mainframe design
• One-piece sloped sill
• Coved interior glazing bead
• Two sash cam locks on windows over 25"
• Silicone "wet" glazing
• Block and tackle balance system
• Ventilation limit locks
• Triple weatherstripping
• Internal fiberglass reinforced sash meeting rails
• Double hungs tilt in for easy cleaning