| Manufacturer: | YKK AP America, Inc. |
|---|---|
| Certification: | NI006542-R8 |
| Expiration: | 12/31/2027 |
| Operator: | Double Hung |
|---|---|
| Performance class: | AAMA/WDMA/CSA 101/I.S.2/A440-17 |
| Dp or stp plus: | 50 |
| Dp or stp minus: | 50 |
| Product rating: | H-LC |
| Framing material: | Vinyl |
| Forced entry resistance: | True |