The 4410 Series is a fixed and single hung window that will provide years of low maintenance performance. With 0.080" nominal wall thickness throughout the mainframe and sash and a 3/32" thick aluminum sill, the 4410 is up to the task that your project demands. Large window sash are no problem and will lift easily when using our class 5 balance system.
- 4” Architectural Grade Window System
- Hung AW Grade H-AW65
- Optional blast, ballistic and impact glazing
Dual Glazed Interior Sash