| Manufacturer : | Therma-Tru Corp. (Mexico) |
|---|---|
| Certification #: | NI010273-R13 |
| Primary Sealant: | DuraSeal by Quanex |
| Spacer: | DuraSeal by Quanex |
| Dessicant: | DuraSeal by Quanex |
| Gas Fill: | Air |
| Glazing: | Clear/Low-E |
| Capillary Tubes: | Yes |
| Internal Components: | Muntin Bars |
| Expiration: | 08/31/2024 |