Common Glass Configurations and Performance Details

Make-up: SN62/34 #2 over Clear with Argon
Visible Light Transmittance	63%
Solar Heat Gain	0.34
Shading Coefficient	0.39
U-Value	0.18

Make-up: Low E SKN 176 #2 over Clear
Visible Light Transmittance	70%
Solar Heat Gain	0.34
Shading Coefficient	0.39
U-Value	0.23

Make-up: Low E 60-28 #2 over Clear with Argon
Visible Light Transmittance	61%
Solar Heat Gain	0.28
Shading Coefficient	0.32
U-Value	0.19

Make-up: Low E 50-22 #2 over Clear with Argon
Visible Light Transmittance	47%
Solar Heat Gain	0.19
Shading Coefficient	0.22
U-Value	0.16

Make-up: Triple Glaze SKN 154 #2 with PLANITHERM #4/Clear and Argon in both AS
Visible Light Transmittance	41%
Solar Heat Gain	0.20
Shading Coefficient	0.23
U-Value	0.10

Make-up: Triple Glaze PLANITHERM #2 with Clear/PLANITHERM #5 and Argon in both AS
Visible Light Transmittance	57%
Solar Heat Gain	0.36
Shading Coefficient	0.42
U-Value	0.10

Make-up: Triple Glaze SKN 154 #2 with Clear/Clear and Argon in both AS
Visible Light Transmittance	42%
Solar Heat Gain	0.20
Shading Coefficient	0.23
U-Value	0.10

Glass Make-Ups tested using measurements from the International Glazing Database (IGDB) modeled from NFRC standards and using 6mm (1/4) glass where applicable. Argon at 90% fill rate. For more detailed information contact your Yawal USA sales representative.