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400 New Construction

Windows

Thermal Performance Data - 400 Double Hung						Energy Star
Glass Type		U-Value	SHGC	VLT	CR	Compliance
DOE - R5 - Triple	Argon/Argon - Low E/Low E	0.20	0.20	0.36	72	All Zones
Low E w/ Argon		0.28	0.26	0.48	59	NC
High Perf. Low E		0.31	0.26	0.48	56
Clear	Clear-Air-Clear	0.44	0.57	0.59	46

 

Thermal Performance Data - 400 Picture Window						Energy Star
Glass Type		U-Value	SHGC	VLT	CR	Compliance
Clear	Clear-Air-Clear	0	0	0
DOE - R5 - Triple	Argon/Argon - Low E/Low E	0.20	0.22	0.38	74	All Zones
Low E w/ Argon		0.26	0.28	0.51	65	N,NC
High Perf. Low E		0.30	0.28	0.51	61

 

Thermal Performance Data - 400 Rolling Window						Energy Star
Glass Type		U-Value	SHGC	VLT	CR	Compliance
DOE - R5 - Triple	Argon/Argon - Low E/Low E	0.23	0.21	0.36	69	All Zones
Low E w/ Argon		0.28	0.27	0.49	61	NC
High Perf. Low E		0.32	0.27	0.49	57
Clear	Clear-Air-Clear	0.45	0.58	0.61	46

 

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EcoShield Window Systems, a quality product of Kasson and Keller Inc.
Manufacturing replacement windows, new construction windows, and storm windows since 1947

Product information on this site is subject to change without notice.
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