Certified Window

Zola ThermoPlus Clad Fixed

Zola Windows Orange Path Certified (Valid through 2027-08-22)

Overview

  • U-Value, Whole Window

    0.13 BTU/hr·ft²·°F 0.73 W/m²K

  • U-Value, Center of glass (U-COG)

    0.10 BTU/hr·ft²·°F 0.54 W/m²K

  • SHGC-COG

    0.498

  • Operation Type

    Fixed

  • Frame Material

    Aluminum Clad Wood

  • IGU Panes

    Triple

  • Glazing Name

    CG PREM2/ARG/EXTRA CLR/ARG/CG PREM2

  • Rec. Climate Zone(s)

    • 4C
    • 5C
    • 4A
    • 4B
    • 5A
    • 5B

IGU (Glazing) Information

  • Panes

    Triple

  • Gas Fill

    Argon

  • Spacer

    ALU-PRO MULTITECH G

Download

  • PDF Certificate

    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 3.11 in 79 mm 3.11 in 79 mm 3.11 in 79 mm 3.11 in 79 mm
U-Frame 0.2 BTU/hr·ft²·°F 1.12 W/m²K 0.2 BTU/hr·ft²·°F 1.12 W/m²K 0.2 BTU/hr·ft²·°F 1.12 W/m²K 0.2 BTU/hr·ft²·°F 1.12 W/m²K
PSI-Spacer 0.014 BTU/hr·ft·°F 0.024 W/mK 0.014 BTU/hr·ft·°F 0.024 W/mK 0.014 BTU/hr·ft·°F 0.024 W/mK 0.014 BTU/hr·ft·°F 0.024 W/mK

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