| Manufacturer : | Crystal Window & Door Systems, Ltd. |
|---|---|
| Certification #: | NI015642 |
| Expiration: | 07/31/2027 |
| Operator: | Double Hung |
| Performance Class: | AAMA/WDMA/CSA 101/I.S.2/A440-11 AAMA/WDMA/CSA 101/I.S.2/A440-08 |
| DP or STP +: | 50 |
| DP or STP -: | 50 |
| Product Rating: | H-CW |
| Framing Material: | Aluminum |
| Forced Entry Resistance: | True |