| Manufacturer : | Columbia Glass & Window Co. |
|---|---|
| Certification #: | NI009614-R3 |
| Expiration: | 8/31/2024 |
| Operator: | Double Hung |
| Performance Class: | ANSI/AAMA/NWWDA 101/I.S.2-97 AAMA/WDMA NAFS-02 AAMA/WDMA/CSA 101/I.S.2/A440-05 AAMA/WDMA/CSA 101/I.S.2/A440-08 |
| DP or STP +: | 50 |
| DP or STP -: | 50 |
| Framing Material: | Aluminum |