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Certified Window
VPI Endurance Vinyl Casement
VPI Quality Windows Inc Blue Path Certified (Valid) NFRC Product # VPI-A-19-10130-00001Overview
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
| Head | Sill | Left Jamb | Right Jamb | |
|---|---|---|---|---|
| Frame height | 3.27 in 83 mm | 3.27 in 83 mm | 3.27 in 83 mm | 3.27 in 83 mm |
| U-Frame | 0.25 BTU/hr·ft²·°F 1.44 W/m²K | 0.26 BTU/hr·ft²·°F 1.49 W/m²K | 0.24 BTU/hr·ft²·°F 1.38 W/m²K | 0.24 BTU/hr·ft²·°F 1.38 W/m²K |
| PSI-Spacer | 0.007 BTU/hr·ft·°F 0.013 W/mK | 0.007 BTU/hr·ft·°F 0.013 W/mK | 0.009 BTU/hr·ft·°F 0.015 W/mK | 0.009 BTU/hr·ft·°F 0.015 W/mK |