| Type |
Double Hung |
| AAMA Type | H |
| AAMA Class | C |
| AAMA Grade | 50 |
| Test Size | 56" x 91" |
| Structural Load PSF | 75.0 |
| Water LBS/SQFT | 7.5 |
| Air Rate | 0.06 |
| FER Level | 40 |
| Frame Depth | 3 1/4" |
| Min. Glass | 1/4" |
| Max. Glass | 7/8" |
|
| Glazed By | Bead |
| Thermally Improved | Yes |
| Velocity Pressure | 139.8 |
| Balance Type | B&T |
| Sash Type | SL |
| Auto Lock Option | Yes |
| Aluminum Bead Option | Yes |
| Mill Finish | - |
| Anodic Finish | Yes |
| 2603 Finish | Yes |
| 2604 Finish | Yes |
| 2605 Finish | Yes |
|
|