Window Database

Manufacturer	Series Name	U-Value, Whole Window	SHGC-COG	Operation Type	Frame Material	IGU Panes	Glazing Name	ASHRAE Climate Zones
KF Window Technology	KF Window Technology - Passive+	0.13 BTU/hr·ft²·°F 0.74 W/m²K	0.373	Operable	Vinyl	Triple	PLANITHERM ONE/ARG/CLR/ARG/PLANITHERM ONE) (4MM/18/4MM/18/4MM) 48MM IG	1 2 3A 3B 3C 4A 4B 4C 5A 5B 5C
Inline Fiberglass Ltd	Inline Series 325 Awning	0.18 BTU/hr·ft²·°F 1.00 W/m²K	0.388	Operable	Fiberglass	Triple	6MM CL ARG 272 5MM ARG 272 5MM - 1 5/8" IG	3C 4A 4B 4C 5C
EnerLux Windows & Doors	EnerLux Low Profile Fixed Window	0.19 BTU/hr·ft²·°F 1.10 W/m²K	0.351	Fixed	Fiberglass	Double	3/16" 270 ARG 3/16" i89 - 1"	4C 5C
EnerLux Windows & Doors	EnerLux Fixed Casement Window	0.16 BTU/hr·ft²·°F 0.93 W/m²K	0.309	Fixed	Fiberglass	Triple	3/16" 270 ARG 3/16" 180 ARG 3/16" i89 - 1-3/8"	1 2 3A 3B 3C 4A 4B 4C 5C
EnerLux Windows & Doors	EnerLux Fixed Casement Window	0.25 BTU/hr·ft²·°F 1.40 W/m²K	0.607	Fixed	Fiberglass	Double	1/4" 180 ARG 1/4" - 1"
EnerLux Windows & Doors	EnerLux Casement Window	0.26 BTU/hr·ft²·°F 1.48 W/m²K	0.634	Operable	Fiberglass	Double	5/32" 180 ARG 5/32" - 1"
Inline Fiberglass Ltd	Inline Series 325 Casement	0.17 BTU/hr·ft²·°F 0.95 W/m²K	0.348	Operable	Fiberglass	Triple	4MM 272 ARG 4MM CL ARG 272 4MM - 1 5/8" IG	1 2 3A 3B 3C 4A 4B 4C 5C
Amberline Sp. z o.o.	Amberline 76mm PVC Tilt Turn	0.15 BTU/hr·ft²·°F 0.85 W/m²K	0.413	Operable	Vinyl	Triple	TH 1.0 / TH 1.1	3C 4A 4B 4C 5A 5B 5C
Win-Dor Inc	Win-Dor 1550 Horizontal Slider	0.19 BTU/hr·ft²·°F 1.07 W/m²K	0.245	Operable	Vinyl	Triple	E366 / arg / clear / arg / E180 (#5) (DS/DS/DS) - 1-1/4" IG	1 2 3A 3B 3C 4A 4B 4C 5C
Viking Window AS	Viking DK 22 Aluclad Operable Casement	0.16 BTU/hr·ft²·°F 0.91 W/m²K	0.518	Operable	Aluminum Clad Wood	Triple	52mm 3-pane IGU // 6tghLowE-6-6tghLowE; 16&18mm Ar90%	3C 4A 4B 4C 5C
Inline Fiberglass Ltd	Inline 3000 Series Tilt & Turn	0.15 BTU/hr·ft²·°F 0.86 W/m²K	0.485	Operable	Fiberglass	Triple	6MM 180 ARG 180 6MM ARG 6MM i89 - 1-3/4" IG	4A 4B 4C 5A 5B 5C
Eko-Okna S A	Eko-Okna Salamander BluEvolution 82 Tilt & Turn	0.22 BTU/hr·ft²·°F 1.24 W/m²K	0.489	Operable	Vinyl	Double	CLR/ARG/PLANI ONE (4MM/4MM) 24MM IG	4C 5C
Yawal USA	Yawal USA FA 50N Curtain Wall	0.14 BTU/hr·ft²·°F 0.81 W/m²K	0.411	Fixed	Aluminum	Triple	4mm Planitherm One II/Argon 90%/4mm Clear/Argon 90%/4mm Planitherm XN II	4A 4B 4C 5A 5B 5C
DRUTEX S A	DRUTEX IGLO ENERGY Classic Casement Window	0.18 BTU/hr·ft²·°F 1.00 W/m²K	0.498	Operable	Vinyl	Triple	CG Premium 2 / ARG90 / Extra CLR / ARG90 / CG Premium 2 (4mm/4mm/4mm|2x015PVB|4mm)	1 2 3A 3B 3C 4A 4B 4C 5C
Ventana USA	Ventana Series 86 Tilt and Turn Option 500	0.14 BTU/hr·ft²·°F 0.81 W/m²K	0.340	Operable	Vinyl	Triple	3mm SB 60#2 / 12.7mm / 3mm Clear / 12.7mm / 3mm SB 60#5	1 2 3A 3B 3C 4A 4B 4C 5A 5B 5C
Pella Corporation	Pella Impervia Direct Set	0.21 BTU/hr·ft²·°F 1.19 W/m²K	0.320	Fixed	Fiberglass	Triple	LowE,Argon,6mm triple pane,PEL-N-257-00345-00001	3C 4C 5C
Peerless Products Inc	Peerless G863 Casement-Fixed Option 4	0.19 BTU/hr·ft²·°F 1.09 W/m²K	0.229	Combination	Aluminum	Triple	5.7mm LoE-366 (#2) / 13.0 / 5.7mm LoE-180 (#4) / 13.0 / 5.7mm LoE-i89 (#6)	1 2 3A 3B 3C 4C 5C
EuroLine Windows Inc	Euroline 1800 Small Picture Frame Window	0.16 BTU/hr·ft²·°F 0.94 W/m²K	0.304	Fixed	Vinyl	Triple	E270 / arg90 / clear / arg90 / E270 (5mm/5mm/5mm) - 37mm IG_CL	1 2 3A 3B 3C 4A 4B 4C 5C
Inline Fiberglass Ltd	Inline 3000 Series Fixed	0.16 BTU/hr·ft²·°F 0.88 W/m²K	0.544	Fixed	Fiberglass	Triple	4MM 180 ARG 4MM CL ARG 180 4MM - 1-3/4" IG	4C 5A 5B 5C
Zola Windows	Zola ThermoPlus Clad Fixed	0.13 BTU/hr·ft²·°F 0.73 W/m²K	0.498	Fixed	Aluminum Clad Wood	Triple	CG PREM2/ARG/EXTRA CLR/ARG/CG PREM2	4A 4B 4C 5A 5B 5C