The Safety Aquarium Glass Data

Standard thickness (mm)
Visible light Trn (%)
Visible light Ref (%) Out/In
Solar radiation Trn (%)
Solar radiation Ref (%) Out/In
Solar radiation Abs (%)
5mm
89.3
7.8
80.6
7.1
12.3
6mm
88.8
7.8
78.6
7.0
14.4
10mm
86.7
7.6
71.3
6.5
22.2
12mm
85.7
7.5
68.0
6.3
25.7
15mm
84.3
7.4
63.6
6.1
30.3
19mm
82.4
7.3
58.3
5.9
35.8

 

Standard thickness (mm)
U-Value Summer W/m2-K
U-Value Summer Btu/ft2-h-F
U-Value Summer W/m2-K
U-Value Summer Btu/ft2-h-F
5mm
5.82
1.03
6.22
1.09
6mm
5.81
1.02
6.17
1.09
10mm
5.77
1.02
6.00
1.06
12mm
5.73
1.01
5.92
1.04
15mm
5.67
1.00
5.80
1.02
19mm
5.59
0.98
5.65
0.99

 

Standard thickness (mm)
SC
Relative heat gain W/m2
Relative heat gain Btu/ft2-h
5mm
0.96
660
209
6mm
0.95
649
206
10mm
0.89
610
193
12mm
0.86
592
188
15mm
0.82
567
180
19mm
0.77
537
170

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