To determine which product may be most suitable for your project, refer to our Product Selection Guide.
- 3-1/8" (79.4) or 3-7/8 " (98.4) depth (CW) | 4-3/8" (111.1 mm) or 5-1/8" (130.2 mm) depth (AW)
- Commercial Grade Window (CW) and Architectural Grade Window (AW)
- Ultra thermal performance
- Casement or projecting configuration
- Blast mitigation (AW only), hurricane resistance (AW only)