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  Southwall Technologies   1998 Product Guide  

Laminated Glass Performance Data

   

1998 Product Guide

LAMINATED GLASS PERFORMANCE DATA

GLASS TYPE/PRODUCT CODE

GLASS THICKNESS Inches

TRANSMITTANCE %

REFLECTANCE EXTERIOR

WINTER NIGHTTIME U-Value

SUMMER DAYTIME U-Value

SHADING COEFFICIENT

RELATIVE HEAT GAIN  Btu's/Hr/Ft2

Daylight

Solar

Daylight

Solar
California Series™ Insulating Glass
Standard Clear Lami.¹ 1/4 90 73 9 8 1.18 0.83 0.89 190
Water White Crystal² 1/4 73 38 8 30 1.06 0.85 0.54 123
Water White Crystal 1/2 73 38 8 29 1.02 0.83 0.53 121
Sea Foam Clear 1/4 71 34 8 24 1.06 0.86 0.53 120
Sea Foam Clear 1/2 70 32 8 19 1.02 0.84 0.52 119
Sierra Green 1/4 65 28 8 24 1.06 0.87 0.48 111
Sierra Green 1/2 59 24 7 19 1.02 0.85 0.46 106
Moss Green³ 1/4 60 25 7 24 1.06 0.87 0.45 105
Moss Green 1/2 53 20 7 19 1.02 0.86 0.42 99
Tahoe Blue 1/4 61 25 7 24 1.06 0.87 0.45 106
Tahoe Blue 1/2 56 22 7 19 1.02 0.86 0.43 101
Pacific Blue* 1/2 45 21 7 18 1.02 0.86 0.43 101
Mojave Bronze 1/4 52 25 7 24 1.06 0.87 0.45 106
Mojave Bronze 1/2 41 20 7 19 1.02 0.86 0.42 98
Carmel Gray 1/4 47 24 6 23 1.06 0.87 0.44 103
Carmel Gray 1/2 34 20 6 24 1.02 0.86 0.40 94
Other colors and thicknesses are available.
All data calculated using Lawrence Berkeley Laboratories' Window 4.1 analysis program. Data used for Sierra Green, Tahoe Blue, Bronze and Gray is that for PPG Industries Solex®, Azurlite®, Solarbronze® and Solargray®.
1 Based on Monsanto Chemical Company data for 1/4" with 0.030 PVB inner layer.
2 Uses PPG Starfire® low-iron glass.
3 Uses LOF Evergreen
* Uses Ford Blue



Tampa Bay Aquarium
Architect: HOK, Inc. - St. Louis, Missouri
Location: Tampa Bay, Florida
Glass: California Series® SeaFoam Clear 

 



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