• With the Ultimate Insert Double Hung replacement window, there's no need to take out the existing window frame. Exterior casing and interior trim remain undisturbed by the replacement process.
• Tilt or remove the sash for easy cleaning.
• The Wood Ultimate Insert Double Hung is designed to meet historic design criteria.
• The Clad Ultimate Insert Double Hung has a wood interior and low maintenance, extruded aluminum-clad exterior.

Standard Features

• Bare wood interior
• Satin Taupe sash lock
• One-lite Low E II with argon insulating glass
• 3 1/4" (82.5 mm) jambs (clad only)
• 4 9/16" (116 mm) jambs (wood only)
• 8° sill bevel
• All wood exterior (wood only)
• Extruded aluminum clad exterior (clad only)
• Full screen
• Prepped for jamb installation
• Installation hardware
• One-handed tilt-in operation for easy cleaning