| Manufacturer : | Weather Seal Windows Inc. |
|---|---|
| Certification #: | NI015944-R1 |
| Primary Sealant: | Edgetherm 3500 |
| Spacer: | Super Spacer |
| Dessicant: | Embedded |
| Gas Fill: | Argon |
| Glazing: | Clear/Low-E |
| Capillary Tubes: | No |
| Internal Components: | Mutins |
| Expiration: | 02/28/2026 |