The D8 Aluminum T325 Series Thermally-Broken Window is a commercial single-hung window that combines exceptional performance and great value. This aesthetically pleasing system has a deep trough sill for superior water performance and comes with a wide range of options including blast-resistant and hurricane-rated performance.
The T325 Series Thermally-Broken Single-Hung Window has been tested in accordance with AAMA/WDMA/CSA/101/I.S.2/A440-08 (NAFS-08) and comes with an industry standard factory warranty.
Blast rated |
Engineered to meet DOD/GSA blast criteria |
Hurricane rated |
Engineered to meet ASTM 1886/ASTM 1996 |
3-1/4” depth |
Delivers structural integrity to accommodate design requirements |
Class-5 balances |
Smooth, efficient single-hung functionality |
Thermally broken |
Enhanced energy savings and performance |
Custom painted and anodized finishes |
Wide variety of finishes to accommodate design specifications and customer needs |
Air @ 6.24 PSF | Per ASTM E-283 |
<0.3 cfm/SF |
Water | Per ASTM E-331 |
10 psf |
U-Value | Per NFRC-100 |
0.43 - 0.63 |
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