3 7/8" Heavy Commercial Hung Windows

This product family of hung windows retains an AAMA Heavy Commercial and Architectural Grade rating to meet the most demanding specifications and is a proven performer in projects ranging from historical replication to new construction. This hung window series is an attractive and economical product for a wide range of applications. Multiple glazing options offer flexibility to meet specific design requirements. A thermal barrier in the frame and sash improves thermal performance enhancing energy saving potential. Offered with a complete line of sub frames, mullions and architectural sills, this product family provides the complete solution for fenestration needs.

Model
Series 660 Thermal Single Hung
Series 6600 Thermal Fixed
Series 670 Thermal Double Hung

Feature
Thermal barrier in vent and frame
Weather-stripped sash and sill
Continuous interlock meeting rails
Accommodates glazing units from 1/8" to 1 1/4" depth
Inside or outside glazed sash
Dual glazing with optional integral blinds
Automatic top and bottom sash locks available
Screens available
Screen frames are extruded aluminum alloy
Trim-All™ panning available
Accessory line of subframes, mullions, and architectural sills
Anodized or painted finishes available

Benefit
Enhances energy saving potential
Improves U-Value performance
Provides superior air and water performance
Improves air infiltration resistance
Expands design and energy saving options
Flexibility in design requirements for glazing
Improved energy savings and interior light or privacy control with low maintenance
Increased convenience
Ventilation
Stronger more durable screens
Allows matching of existing sight lines in restoration projects
Allows custom designs with standard product
Unlimited options to answer economic and aesthetic concerns