SGG ENVISION | Saint Gobain

SGG ENVISION

SGG envision is an advanced solar control and thermal insulation glass - double silvered Low-E product with high spectral selectivity (light-heat ratio).

SGG Envision is a premium product belonging to the Infinity range. It provides very good solar control performance with excellent thermal insulation . SGG Envision is an advanced coated glass manufactured by the state-of-art magnetron sputtering process under vacuum conditions. It has a high value of spectral selectivity, optimum light transmission, low solar factor and a low U-value. A highly energy-efficient glass satisfying green building norms, SGG Envision is available in neutral, green and blue and bronze shades.

SGG Envision is ideal for use in Double / insulated Glazed units

  • High spectral selectivity (light to heat ratio)
  • Well-lit interior spaces
  • Supreme solar control
  • Advanced thermal protection
  • Wide range of aesthetic options
  • UV protection
  • Subtle reflections
  • Green rating compliant

range

SGG Envision Iris (SKN 144 II )

SGG Envision Magma (SKN 154 II)

SGG Envision Lumina (SKN 165 II)

SGG Envision SKN 176 II

SGG Envision Futura (SKN 444 II)

SGG Envision Nebula (SKN 454 II)

SGG Envision Supernova (SKN 465 II)

SGG Envision SKN 476 II

SGG Envision Lumosa (SKN 744 II)

SGG Envision Quasar (SKN 754 II)

SGG Envision Iris (SKN 144 II )

SGG Envision Magma (SKN 154 II)

SGG Envision Lumina (SKN 165 II)

SGG Envision SKN 176 II

SGG Envision Futura (SKN 444 II)

SGG Envision Nebula (SKN 454 II)

SGG Envision Supernova (SKN 465 II)

SGG Envision SKN 476 II

SGG Envision Lumosa (SKN 744 II)

SGG Envision Quasar (SKN 754 II)

applications


Façades

Windows

Skylights

Thickness ‎

Available in 4mm, 5mm, 6mm and 8mm* (available on special request), 10mm and 12mm (in neutral shades).

 

 

PERFORMANCE TABLE

 

Product values given for 6mm

Luminous and Solar Characteristics are determined as per EN 410

Thermal transmittance is determined as per EN 673

Product Visual comfort Thermal comfort Thermal comfort
SGG Envision
Visual light transmission(%)
External Reflection(%)
Internal Reflection(%)
Solar Factor (SF/SHGC)
Shading co-efficient (SC)
U-value (W/m2K)
Selectivity
Tuv(%)
UV cutdown(%)
Iris
(SKN 144 II)
41
20
15
0.24
0.27
1.6
1.71
17
83
Magma
(SKN 154 II)
51
18
22
0.28
0.33
1.5
1.82 17 83
Lumina (SKN 165 II)
60
16
18
0.34
0.39
1.5
1.76
25
75
(SKN 176 II)
69
13
15
0.37
0.43
1.5
1.86
20
80
Futura
(SKN 444 II)
34
15
14
0.2
0.23
1.6
1.70
7
93
Nebula
(SKN 454 II)
42
14
22
0.24
0.27
1.5
1.75
7
93
Supernova
(SKN 465 II)
49
13
18
0.27
0.32
1.5
1.81
10
90
(SKN 476 II)
57
10
14
0.3
0.35
1.5
1.90
8
92
Lumosa
(SKN 744 II)
26
11
14
0.18
0.21
1.6
1.44
7
93
Quasar
(SKN 754 II)
33
10
21
0.21
0.24
1.5
1.57
7
93
Stellar
(SKN 765 II)
38
9
17
0.24
0.27
1.5
1.58
10
90
(SKN 776 II)
44
8
13
0.26
0.3
1.5
1.69
8
92

SGG Envision

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