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Cascadia Universal Series Tilt Slide Door
Cascadia Windows & Doors Blue Path Certified (Valid through 2029-05-29) NFRC Product # CWL-K-28-00089-00001 NFRC Lite Two Product #Overview
The U-values in the Overview section apply to Zones 4A/4B. For other climate zones, refer to the Phius Certified Product certificate available hosted on this page. All other performance data is not climate-specific.
IGU (Glazing) Information
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Phius product certificates provide the component-level data needed for actual-size thermal performance calculations. Phius Blue Path and Orange Path certificates are functionally equivalent for use in Phius Project Certification.
Frame Information
| Lite One | Head | Upper Meeting Rail | Upper Left Jamb | Upper Right Jamb |
|---|---|---|---|---|
| Frame height | 6.65 in 169 mm | 6.65 in 169 mm | 5.75 in 146 mm | 7.36 in 187 mm |
| U-Frame | 0.17 BTU/hr·ft²·°F 0.98 W/m²K | 0.18 BTU/hr·ft²·°F 1.04 W/m²K | 0.17 BTU/hr·ft²·°F 0.97 W/m²K | 0.19 BTU/hr·ft²·°F 1.08 W/m²K |
| PSI-Spacer | 0.003 BTU/hr·ft·°F 0.006 W/mK | 0.003 BTU/hr·ft·°F 0.006 W/mK | 0.004 BTU/hr·ft·°F 0.007 W/mK | 0.004 BTU/hr·ft·°F 0.006 W/mK |
| Lite Two | Lower Meeting Rail | Sill | Lower Left Jamb | Lower Right Jamb |
|---|---|---|---|---|
| Frame height | 3.19 in 81 mm | 3.19 in 81 mm | 2.28 in 58 mm | 7.36 in 187 mm |
| U-Frame | 0.22 BTU/hr·ft²·°F 1.26 W/m²K | 0.21 BTU/hr·ft²·°F 1.21 W/m²K | 0.19 BTU/hr·ft²·°F 1.08 W/m²K | 0.22 BTU/hr·ft²·°F 1.26 W/m²K |
| PSI-Spacer | 0.001 BTU/hr·ft·°F 0.001 W/mK | 0.001 BTU/hr·ft·°F 0.002 W/mK | 0.004 BTU/hr·ft·°F 0.006 W/mK | 0.004 BTU/hr·ft·°F 0.007 W/mK |