Sputtered Helios Dark Neutral

Specifications · Single glazing

VLT (visible light transmission)

22 %

TSER (solar energy rejected)

66 %

UV transmission

<1 %

Glare reduction

75 %

Solar transmission

20 %

Solar reflection, exterior

24 %

Solar absorption

56 %

Visible light reflection, exterior

26 %

Visible light reflection, interior

30 %

Shading coefficient (SC)

0,39

g-value

0,34

Emissivity

0,86

Ug-value (EN 673)

5,71 W/m²K

Colour rendering

99

Specifications · Insulated glazing

VLT (visible light transmission)

21 %

TSER (solar energy rejected)

76 %

UV transmission

<1 %

Glare reduction

75 %

Solar transmission

18 %

Solar reflection, exterior

28 %

Solar absorption

54 %

Visible light reflection, exterior

30 %

Visible light reflection, interior

30 %

Shading coefficient (SC)

0,28

g-value

0,24

Emissivity

0,86

Ug-value (EN 673)

2,69 W/m²K

Colour rendering

98