No matter how you do the math, Kawneer’s AA®3350 IsoPort™ Window delivers greater energy efficiency to any commercial or institutional application.

Available in single hung, double hung and fixed, this versatile window platform now has even more to offer with the new AA®3350 IsoPort™ Horizontal Sliding Window. Features like an innovative polyamide thermal break, increased configuration options and factory glazing add up to outstanding performance and great value in a highly adaptable window.

For maximum security, the design features powder coated die-cast sweep locks (shown at right) and keepers at the meeting stiles, as well as a push-button feature on the sweep locks that increases safety by preventing windows from being opened unintentionally.

The unique shape of the polyamide thermal break (shown at right) enhances the performance of the window by maintaining the continuity of the thermal break throughout the window frame and sash. One-inch insulating or laminated glass further improves the energy efficiency, provides high thermal performance and enhances STC and OITC (sound resistance) performance

Kawneer’s AA®3350 IsoPort™ Window has been tested to meet North American performance standards. Multiple sill heights are available to meet both 10 pound (CW) and 15 pound (AW) psf water performance requirements.

Click here to see PDF of our trade ad (shown at right).

For more information about the new AA®3350 IsoPort™ Horizontal Sliding Window, visit our interactive web page.