4410 4” Architectural Grade Single Hung Window
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. The large window sash is no problem and will lift easily when using our class 5 balance system.
- 4” Architectural Grade Window System
- Blast, ballistic and impact glazing available