| Manufacturer: | Mathews Brothers Co. (Belfast) |
|---|---|
| Certification: | NI010186-R14 |
| Expiration: | 10/31/2027 |
| Primary sealant: | Duralite |
|---|---|
| Secondary sealant: | |
| Spacer: | Duralite |
| Dessicant: | Duralite |
| Gas fill: | Argon |
| Glazing: | Clear/Low-E |
| Capillary tubes: | No |
| Internal components: | Muntins |