Certified Window

DRUTEX IGLO ENERGY Classic Casement Window

DRUTEX S A Blue Path Certified (Valid through 2026-08-24) NFRC Product # DRU-K-7-00205-00001

Overview

  • U-Value, Whole Window

    0.18 BTU/hr·ft²·°F 1.00 W/m²K

  • U-Value, Center of glass (U-COG)

    0.11 BTU/hr·ft²·°F 0.60 W/m²K

  • SHGC-COG

    0.498

  • Operation Type

    Operable

  • Frame Material

    Vinyl

  • IGU Panes

    Triple

  • Glazing Name

    CG Premium 2 / ARG90 / Extra CLR / ARG90 / CG Premium 2 (4mm/4mm/4mm|2x015PVB|4mm)

  • Rec. Climate Zone(s)

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

IGU (Glazing) Information

  • Panes

    Triple

  • Gas Fill

    Argon

  • Spacer

    SWISSPACER ULTIMATE

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 4.92 in 125 mm 4.92 in 125 mm 4.92 in 125 mm 4.92 in 125 mm
U-Frame 0.22 BTU/hr·ft²·°F 1.26 W/m²K 0.22 BTU/hr·ft²·°F 1.26 W/m²K 0.23 BTU/hr·ft²·°F 1.28 W/m²K 0.23 BTU/hr·ft²·°F 1.28 W/m²K
PSI-Spacer 0.008 BTU/hr·ft·°F 0.013 W/mK 0.008 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

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