Crystal Window Features
- Mechanical Fastened Frame and Sashes
- Strong Multi-Chamber Construction
- Frame Depth: 3.25"
- Insulation Glass Unit Depth: 7/8"
- Low-E Coated Glass
- Argon Filled IGU
- Vitro Intercept "Warm Edge" Spacer
- Tilting Sashes for Easy Cleaning
- Constant-Force Balance System
- Insulating Exterior Foam Wrap
- Dual Ventilation Latches
- Integral Extruded Lift Handle
- Jamb Adjusters
- Half Screen Included
- Lifetime Limited Warranty
- Special Grid Patters (Optional)