Architectural Glass: SunGlass®

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Performance Data

 SunGlass® Solar Control Low-E: 1" Insulating (1/2" Air Space - 1/4" Clear Inboard Lite)
    Visible Light Ultraviolet Solar   
Product
(See product
note below) 		 Nominal
Thickness
inches
  Trans %  Refl.* Outside
%  		 Refl.*
Inside %  		  Trans
% 		Trans %    Refl.* Outside

%
U-Factor/
U-Value
  SC*   SHGC*  RHG*  LSG*
 Winter  Summer 
SunGlass® (2)** 1/4 50 8 11 4 20 28 0.29 0.27 0.29 0.25 61 2.00
 SunGlass® Solar Control Low-E: 1" Insulating (1/2" Air Space - 1/4" SunGlass® Low-E (3) Inboard Lite)
                           
Solexia™ 1/4 43 10 8 3 16 13 0.29 0.27 0.36 0.32 77 1.34
Atlantica™ 1/4 38 9 8 1 13 8 0.29 0.27 0.32 0.27 67 1.41
Caribia® 1/4 38 8 8 2 14 7 0.29 0.27 0.32 0.28 68 1.36
Azuria™ 1/4 38 8 8 3 14 7 0.29 0.27 0.33 0.28 69 1.36
Solarbronze® 1/4 30 7 7 2 12 20 0.29 0.27 0.30 0.26 63 1.15
Solargray® 1/4 25 6 7 2 10 15 0.29 0.27 0.27 0.23 57 1.09
Optigray® 23 1/4 13 5 7 1 5 7 0.29 0.27 0.18 0.16 40 0.81
Graylite® 1/4 8 5 7 1 4 11 0.29 0.27 0.16 0.14 35 0.57
 SunGlass® Solar Control Low-E: 1" Insulating (1/2" Air Space - 1/4" SunGlass® Low-E (3) Inboard Lite)
 
Green 1/4 43 9 8 2 16 13 0.29 0.27 0.36 0.31 76 1.39
Green 2000 1/4 37 8 7 1 13 8 0.29 0.27 0.31 0.27 67 1.37
Blue 1/4 32 7 7 3 13 15 0.29 0.27 0.31 0.27 67 1.19 >
Bronze 1/4 32 7 7 3 12 19 0.29 0.27 0.30 0.26 63 1.15 >
Grey 1/4 26 6 7 2 11 17 0.29 0.27 0.28 0.24 59 1.08
Blue 2000 1/4 24 6 7 1 10 8 0.29 0.27 0.26 0.22 55 1.09
Grey 2000 1/4 5 4 7 0 2 5 0.29 0.27 0.13 0.11 29 0.45
 SunGlass® Solar Control Low-E: 1" Insulating (1/2" Air Space - 1/4" SunGlass® Low-E (3) Inboard Lite)
 
Optifloat™

Blue-Green 		1/4 42 9 8 3 16 13 0.29 0.27 0.36 0.31 76 1.35
EverGreen™ 1/4 37 8 8 1 13 8 0.29 0.27 0.31 0.27 66 1.37
Arctic Blue™ 1/4 30 7 7 2 12 8 0.29 0.27 0.29 0.25 61 1.20
SuperGrey™ 1/4 5 4 7 0 2 4 0.29 0.27 0.13 0.11 29 0.45

† Number in parentheses indicates coated surface. Glass performance terms are defined in the Terms/Definitions section. Outbound lite determines unit color appearance; see the Glass Options section.

*Refl.-Reflectance; SC-Shading Coeffecient; SHGC-Solar Heat Gain Coeffecient; RHG-Relative Heat Gain; LSG-Light to Solar Gain.

Contact Oldcastle BuildingEnvelope™ at (866) 653-2278 for samples or additional information concerning performance, strength, deflection, thermal stress or application guidelines. GlasSelect® calculates center of glass performance data using the Lawrence Berkeley National Laboratory (LBNL) Window 5.2 program (version 5.2.17) with Environmental Conditions set at NFRC 100-2001. Gas Library ID#1 (Air) is used for Insulating Glass units with air. Gas Library ID#9 (10% Air/90% Argon) is used for Insulating Glass units with argon. Monolithic glass data is from the following sources: 1. LBNL International Glazing Database (IGDB) version 15.0; 2. Vendor supplied spectral data files. Laminated glass data is from the following sources: 1. LBNL International Glazing Database (IGDB) version 15.0; 2. LBNL Optics 5 (version 5.1 Maintenance Pack 2); 3. Vendor supplied spectral data files; 4. Vendor supplied data.