| Manufacturer: | Weather Seal Windows Inc. |
|---|---|
| Certification: | NI015944-R1 |
| Expiration: | 02/28/2026 |
| Primary sealant: | Edgetherm 3500 |
|---|---|
| Secondary sealant: | |
| Spacer: | Super Spacer |
| Dessicant: | Embedded |
| Gas fill: | Argon |
| Glazing: | Clear/Low-E |
| Capillary tubes: | No |
| Internal components: | Mutins |