Harmony: 3 Lite End Vent Slider (⅓-⅓-⅓)

Fusion Welded Frame and Sash makes a stronger corner than a mechanically fastened corner. Double strength glass (1/8”) is used to make up the 7/8” insulated glass units to create optimal insulating properties with greater protection from glass breakage. 70 mil vinyl extrusion with multi-chamber design. This design helps with strength and traps air for increased thermal efficiency.