PREMIUM DESIGN

• 5 5/8” vinyl/wood or cellular PVC hybrid frame
• Built in 1 3/16” nosing
• Thicker exterior sash walls (.090” versus .068”)

CLEAN FINISH

• Rated Most efficient by Energy Star
• Warm edge spacers recessed between the panes of glass both minimize glass edge conductivity while optimally containing the argon gas within the sealed units, obtaining a 90% argon gas fill rate

HIGH PERFORMANCE

• Interior available in Cherry, Oak, Pine and Celluar PVC. Other wood species upon special request.
• STC rating of 36-39 (Sound transmission)
• Fusion Welded vinyl chambers
• Offset groove creates a natural drip edge so water flows away from your window
• Internal steel reinforcement channel to ensure optimal performance and operation for larger windows.
• Mullion reinforcement pocket to facilitate structural reinforcement when combining large units.

LOW MAINTENANCE

• Available with true triple pane, 1 3/8” glazing for optimal performance & sound
• Heavy duty hinge for larger triple pane units
• Foam filled chamber
• Santoprene bulb seals improve sash/bulb contact area for a consistent seal and improved performance