Certified Window

Kawneer AA4325 Fixed Window

Kawneer Orange Path Certified (Valid)

Overview

  • U-Value, Whole Window

    0.18 BTU/hr·ft²·°F 1.04 W/m²K
  • U-Value, Center of glass (U-COG)

    0.10 BTU/hr·ft²·°F 0.59 W/m²K
  • SHGC-COG

    0.241
  • Operation Type

    Fixed
  • Frame Material

    Aluminum
  • IGU Panes

    Triple
  • Glazing Name

    E366 / Argon / Clear / Argon / E180 (3mm/3mm/3mm) 43mm IG
  • Rec. Climate Zone(s)

    • 1
    • 2
    • 3C
    • 3B
    • 3A
    • 4C
    • 5C
    • 4A
    • 4B

IGU (Glazing) Information

  • Panes

    Triple

  • Gas Fill

    Argon

  • Spacer

    Allmetal Aluminum Spacer

Download

  • 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 2.2 in 56 mm 2.2 in 56 mm 2.2 in 56 mm 2.2 in 56 mm
U-Frame 0.3 BTU/hr·ft²·°F 1.7 W/m²K 0.3 BTU/hr·ft²·°F 1.7 W/m²K 0.3 BTU/hr·ft²·°F 1.7 W/m²K 0.3 BTU/hr·ft²·°F 1.7 W/m²K
PSI-Spacer 0.055 BTU/hr·ft·°F 0.096 W/mK 0.056 BTU/hr·ft·°F 0.096 W/mK 0.056 BTU/hr·ft·°F 0.096 W/mK 0.056 BTU/hr·ft·°F 0.096 W/mK