Certified Window

Inline 3000 Series Fixed

Inline Fiberglass Ltd Blue Path Certified (Valid) NFRC Product # IFL-A-36-00006-00001

Overview

  • U-Value, Whole Window

    * 0.16 BTU/hr·ft²·°F 0.88 W/m²K
  • U-Value, Center of glass (U-COG)

    * 0.14 BTU/hr·ft²·°F 0.81 W/m²K
  • SHGC-COG

    0.544
  • Operation Type

    Fixed
  • Frame Material

    Fiberglass
  • IGU Panes

    Triple
  • Glazing Name

    4MM 180 ARG 4MM CL ARG 180 4MM - 1-3/4" IG
  • Rec. Climate Zone(s)

    • 4C
    • 5C
    • 5A
    • 5B

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

  • Panes

    Triple

  • Gas Fill

    Argon

  • Spacer

    Cardinal Endur

Frame Information

Head Sill Left Jamb Right Jamb
Frame height 2.76 in 70 mm 2.76 in 70 mm 2.76 in 70 mm 2.76 in 70 mm
U-Frame 0.18 BTU/hr·ft²·°F 1 W/m²K 0.18 BTU/hr·ft²·°F 0.99 W/m²K 0.18 BTU/hr·ft²·°F 1.02 W/m²K 0.18 BTU/hr·ft²·°F 1.02 W/m²K
PSI-Spacer 0.007 BTU/hr·ft·°F 0.012 W/mK 0.007 BTU/hr·ft·°F 0.012 W/mK 0.007 BTU/hr·ft·°F 0.012 W/mK 0.007 BTU/hr·ft·°F 0.012 W/mK