Manufacturer : | Royal Aluminum Company Inc. |
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Certification #: | NI011683-R3 |
Primary Sealant: | Duralite (Quanex) |
Spacer: | Duralite (Quanex) |
Dessicant: | Duralite (Quanex) |
Gas Fill: | Air |
Glazing: | Clear/Low-E |
Capillary Tubes: | No |
Internal Components: | Muntins |
Expiration: | 12/31/2021 |