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Performance Data

Studio Series Structural Rating Glass Type U-Value SHGC VT
Single Hung
LC-35
CōzE
CōzE Tint
CōzE HV
0.34
0.34
0.33
0.31
0.21
0.23
0.57
0.33
0.53
Horizontal Slider
R-20/LC-25/LC-35
CōzE
CōzE Tint
CōzE HV
0.34
0.35
0.33
0.31
0.21
0.23
0.57
0.33
0.53
Picture Window
(Direct Set)
C-40 CōzE
CōzE Tint
CōzE HV
0.31
0.32
0.31
0.33
0.23
0.25
0.63
0.36
0.58
Single Hung
Equal Lite
LC-35 CōzE
CōzE Tint
CōzE HV
0.34
0.35
0.33
0.29
0.21
0.22
0.55
0.31
0.51
Horizontal Slider
Equal Lite
R-20/LC-25 CōzE
CōzE Tint
CōzE HV
0.35
0.35
0.33
0.29
0.20
0.22
0.55
0.31
0.51
Picture Window
Equal Lite
LC-25 CōzE
CōzE Tint
CōzE HV
0.32
0.33
0.31
0.31
0.21
0.23
0.57
0.33
0.53
Contemporary Style
Sliding Glass Door
(2-Panel) R-20 / LC-30 Clear
CōzE
CōzE Tint
CōzE HV
0.48
0.33
0.34
0.32
0.63
0.31
0.22
0.23
0.68
0.58
0.33
0.53

Artisan Series Structural Rating Glass Type U-Value SHGC VT
Double Hung LC-25 CōzE
CōzE Tint
CōzE HV
0.35
0.36
0.34
0.27
0.19
0.20
0.49
0.28
0.46
Single Hung LC-35 CōzE
CōzE Tint
CōzE HV
0.34
0.35
0.34
0.29
0.20
0.22
0.54
0.31
0.50
Horizontal Slider R-15/LC-25 CōzE
CōzE Tint
CōzE HV
0.34
0.35
0.34
0.29
0.20
0.22
0.54
0.31
0.50
Picture Window
(Direct Set)
HC-50 CōzE
CōzE Tint
CōzE HV
0.31
0.32
0.32
0.33
0.23
0.24
0.61
0.35
0.57
Picture Window
(Sash & Frame)
C-30 CōzE
CōzE Tint
CōzE HV
0.32
0.33
0.31
0.30
0.21
0.23
0.56
0.32
0.52
Casement LC-25 CōzE
CōzE Tint
CōzE HV
0.32
0.32
0.30
0.25
0.17
0.18
0.46
0.26
0.42
Awning LC-25 CōzE
CōzE Tint
CōzE HV
0.32
0.32
0.30
0.25
0.17
0.18
0.46
0.26
0.42
Contemporary Style
Sliding Glass Door
(2-panel)R-20/LC-30
(3-panel)R-20
(4-panel)R-15
CōzE
CōzE Tint
CōzE HV
0.33
0.34
0.32
0.31
0.22
0.23
0.58
0.33
0.53
French Style
Sliding Glass Door
(2-Panel)R-35
(3-Panel)C-30
(4-Panel)LC-25
CōzE
CōzE Tint
CōzE HV
0.36
0.36
0.34
0.28
0.17
0.18
0.47
0.26
0.41

Renaissance Series Structural Rating Glass Type U-Value SHGC VT
Horizontal Slider R-15/LC-25 Clear
CōzE
CōzE Tint
CōzE HV
0.46
0.34
0.35
0.33
0.56
0.27
0.19
0.20
0.59
0.51
0.29
0.47
Double Hung LC-25/LC-35 Clear
CōzE
CōzE Tint
CōzE HV
0.46
0.34
0.34
0.33
0.55
0.27
0.19
0.20
0.58
0.50
0.28
0.46
Casement C-35/C-40 Clear
CōzE
CōzE Tint
CōzE HV
0.43
0.31
0.32
0.30
0.54
0.27
0.18
0.20
0.58
0.49
0.28
0.46
Awning C-30


Clear
CōzE
CōzE Tint
CōzE HV
0.44
0.31
0.32
0.30
0.59
0.26
0.20
0.20
0.63
0.49
0.31
0.45
DH Picture Window LC-25/C-30 Clear
CōzE
CōzE Tint
CōzE HV
0.45
0.33
0.33
0.31
0.57
0.28
0.19
0.21
0.61
0.52
0.30
0.48
Transom Picture Window C-30 Clear
CōzE
CōzE Tint
CōzE HV
0.45
0.32
0.33
0.31
0.59
0.29
0.20
0.22
0.63
0.54
0.31
0.50
Casement Picture Window HC-40 Clear
CōzE
CōzE Tint
CōzE HV
0.43
0.31
0.32
0.30
0.54
0.26
0.18
0.20
0.58
0.49
0.28
0.46
Direct Set Picture Window C-30/C-60 Clear
CōzE
CōzE Tint
CōzE HV
0.47
0.32
0.32
0.31
0.68
0.33
0.23
0.25
0.73
0.62
0.36
0.57
Contemporary Style
Sliding Glass Door
C-30 (2-Panel)
LC-25 (3-Panel)
R-20 (4-Panel)
Clear
CōzE
CōzE Tint
CōzE HV
0.45
0.33
0.33
0.32
0.55
0.27
0.19
0.20
0.59
0.51
0.29
0.47

NOTE: Data published is for comparison purposes only and is accurate as of January 1, 2009.
Performance data is for overall window/door units and not glass only.
Data presented is based on DS annealed glass (tempered for patio doors) without grids.
Other options may affect performance values.
Please contact your Authorized AMSCO Dealer for actual values of units.

U-Value measures how well the window prevents heat from escaping the home.
The lower the number the better the window is at preventing heat transfer.

Solar Heat Gain Coefficient (SHGC) measures how well a window blocks heat from the sun.
The lower the number the better the window is at blocking the sun's heat.

Visible Transmittance (VT) measures the amount of visible light coming through the window.
The higher the number the better the window is at allowing light in.

All values are certified through AAMA or NFRC.

Serenity Series Clear CōzE CōzE Tint
Glass STC U-Value SHGC VT U-Value SHGC VT U-Value SHGC VT
Horizontal Slider
DS/DS
DS
40 0.29 0.52 0.57 0.22 0.29 0.50 0.23 0.18 0.28
SS/SS
3/16
41 0.29 0.54 0.57 0.23 0.30 0.50 0.23 0.18 0.28
SS/SS
1/4
43 0.29 0.54 0.57 0.23 0.30 0.50 0.23 0.18 0.28
DS/DS
3/16
44 0.29 0.52 0.56 0.22 0.29 0.50 0.23 0.18 0.28
DS/DS
1/4
46 0.29 0.51 0.56 0.22 0.29 0.49 0.23 0.18 0.27
3/16/DS
1/4
47 0.30 0.50 0.56 0.23 0.29 0.49 0.23 0.17 0.27
Single Hung
DS/DS
DS
40 0.29 0.52 0.57 0.22 0.29 0.50 0.23 0.18 0.28
SS/SS
3/16
41 0.29 0.54 0.57 0.23 0.30 0.50 0.23 0.18 0.28
SS/SS
1/4
43 0.29 0.54 0.57 0.23 0.30 0.50 0.23 0.18 0.28
DS/DS
3/16
44 0.29 0.52 0.56 0.22 0.29 0.50 0.23 0.18 0.28
DS/DS
1/4
46 0.29 0.51 0.56 0.22 0.29 0.49 0.23 0.18 0.27
3/16/DS
1/4
47 0.30 0.50 0.56 0.23 0.29 0.49 0.23 0.17 0.27
Picture Window
DS/DS
DS
40 0.29 0.56 0.61 0.22 0.31 0.54 0.22 0.19 0.30
SS/SS
3/16
41 0.30 0.58 0.61 0.22 0.32 0.54 0.22 0.19 0.30
3/16/DS
DS
42 0.30 0.54 0.60 0.22 0.31 0.53 0.22 0.19 0.29
DS/DS
3/16
43 0.29 0.55 0.60 0.22 0.31 0.53 0.22 0.19 0.30
3/16/DS
3/16
44 0.30 0.53 0.60 0.24 0.31 0.53 0.22 0.19 0.29
1/4 / 3/16
3/16
46 0.31 0.51 0.59 0.23 0.30 0.52 0.24 0.19 0.29
1/4 / 3/16
1/4 lam
47 0.30 0.51 0.59 0.23 0.30 0.52 0.23 0.19 0.28

Serenity Series Structural Rating
Horizontal Slider R-20/LC-25
Single Hung LC-35
Picture Window C-35


NOTE: Data published is for comparison purposes only and is accurate as of January 1, 2009.
Performance data is for overall window/door units and not glass only. Data presented is based
on glass combination listed without grids. Other options may affect performance values. Please contact
your Authorized AMSCO Dealer for actual values of units.

U-Value measures how well the window prevents heat from escaping the home.
The lower the number the better the window is at preventing heat transfer.

Solar Heat Gain Coefficient (SHGC) measures how well a window blocks heat from the sun.
The lower the number the better the window is at blocking the sun's heat.

Visible Transmittance (VT) measures the amount of visible light coming through the window.
The higher the number the better the window is at allowing light in.

All values are certified through AAMA or NFRC.