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Certified Window

Kommerling USA 88mm Fixed Window

Kommerling USA Blue Path Certified (Valid through 2025-11-05) NFRC Product # KOM-K-8-00273-00001

Overview

U-Value, Whole Window

0.14 BTU/hr·ft²·°F 0.78 W/m²K
U-Value, Center of glass (U-COG)

0.10 BTU/hr·ft²·°F 0.56 W/m²K
SHGC-COG

0.494
Operation Type

Fixed
Frame Material

Vinyl
IGU Panes

Triple
Glazing Name

Sungate® 400 on Clear 5mm/12.7 mm 90% Krypton/Sungate® 400 on Clear 5mm/12.7 mm 90% Krypton/Sungate® 400 on Clear 5mm
Rec. Climate Zone(s)
- 5C
- 4C
- 4B
- 4A
- 5A
- 5B

IGU (Glazing) Information

Panes

Triple
Gas Fill

Krypton
Spacer

Kommerling Aluminum Spacer

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	3.15 in 80 mm	3.15 in 80 mm	3.15 in 80 mm	3.15 in 80 mm
U-Frame	0.23 BTU/hr·ft²·°F 1.31 W/m²K	0.23 BTU/hr·ft²·°F 1.31 W/m²K	0.24 BTU/hr·ft²·°F 1.35 W/m²K	0.24 BTU/hr·ft²·°F 1.35 W/m²K
PSI-Spacer	0.01 BTU/hr·ft·°F 0.018 W/mK	0.01 BTU/hr·ft·°F 0.018 W/mK	0.01 BTU/hr·ft·°F 0.018 W/mK	0.01 BTU/hr·ft·°F 0.018 W/mK