Sash window SERIES 660 (T) l SERIES 670 (T) l SERIES 6600 (T)

slidingaluminumthermal break

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. Thermal barrier in vent and frame Enhances energy saving potential Acoustic Window Improved sound reduction - STC rating of 30 or greater Thermal barrier in vent and frame Improves U-Value performance Acoustic Window Performance highly dependent on glass selection Weather-stripped sash and sill Provides superior air and water performance Continuous interlock meeting rails Improves air infiltration resistance Accommodates glazing units from 1/8" to 1 1/4" depth Expands design and energy saving options Inside or outside glazed sash Flexibility in design requirements for glazing Dual glazing with optional integral blinds Improved energy savings and interior light or privacy control with low maintenance Automatic sash locks available Increased convenience in operation