We believe that light and comfort should go hand-in-hand. That’s why we created PerformaTech™ –  giving you the opportunity to design beautiful, affordable and sustainable buildings.


PerformaTech™ balances high levels of light transmission with very low levels of solar heat gain to provide you with a brighter and more comfortable space.

PerformaTech 1 Relax In Year Round

Relax in Year-round Comfort

PerformaTech™ offers superior thermal insulation and a range of solar control levels – keeping your space at an ideal temperature.

PerformaTech 2 Create Beautiful Designs

Create Beautiful Designs

PerformaTech™ offers a high level of design flexibility because of the high ratio of daylight to radiant heat.

PerformaTech 3 Versatility

Versatility

PerformaTech™ can be combined with other Viridian products in a double glazed unit to deliver multiple benefits including additional privacy, security, noise and other benefits. Making PerformaTech™ suitable for almost anything you can dream of.

Diagram Igu

Double Glazed Unit

PerformaTech™ offers exceptional insulation combined with high light transmission through the use of low-e glass and inert gas filled as standard.

Diagram E-coating

Low E Coating

A range of double & triple silver Low E coating is applied to allow natural light through without emitting radiant heat, maximising light and energy efficiency.

Technical Specifications

  • Facade
  • Windows
  • Overhead Glazing
  • Curtain wall
From 3300x2140 to 4500x2700

*Subject to glass type and material thickness*

Call 1800 810 403 for more information or to inquire



Viridian PerformaTech™ is available in either heat strenghened or toughened. By combining Viridian PerformaTech™ with any one of the Viridian products in a double glazed unit, a vast range of performance characteristics and aesthetic options can be achieved.

VLT

U-Value

SHGC

Visible Light % Solar Energy %
Specifying Codes Transmittance Outdoor Reflectance Indoor Reflectance Transmittance Outdoor Reflectance U-Value SC* SHGC* Selectivity* Reflective Colour
PH04(30)Gry 46 9 10 29 11 1.58 0.42 0.37 1.24 Grey
PH05(30)Clr 45 19 11 29 21 1.58 0.41 0.36 1.25 Blue
PH04(30)SuperClr 67 13 10 48 15 1.58 0.59 0.52 1.29 Grey
PH13(60)Gry 55 9 11 39 14 1.52 0.48 0.42 1.31 Grey
PH14(30)Gry 42 13 11 28 14 1.52 0.37 0.32 1.31 Grey
PH15(60)EuroGry 29 6 14 15 12 1.39 0.26 0.22 1.32 Grey
PH03(60)Clr 72 12 15 36 29 1.34 0.47 0.41 1.76 Neutral
PH12(30)Clr 79 13 13 51 28 1.37 0.67 0.58 1.36 Clear
PH01(60)Clr 44 12 14 22 26 1.38 0.31 0.27 1.63 Blue
PH15(60)Gry 42 8 14 22 26 1.4 0.3 0.26 1.62 Grey
PH15(60)Clr 57 11 15 28 22 1.37 0.39 0.34 1.68 Green
PH02(60)Clr 66 11 14 32 30 1.38 0.42 0.37 1.78 Neutral
PH06(60)SuperClr 73 13 14 38 41 1.38 0.45 0.39 1.87 Neutral
PH06(60)Clr 70 13 13 33 34 1.38 0.43 0.37 1.89 Neutral
PH11(60)Clr 51 18 22 21 32 1.3 0.29 0.25 2.04 Blue
PH08(60)Clr 68 13 15 29 38 1.3 0.38 0.33 2.06 Clear
PH10(90)Clr 68 11 13 26 41 1.3 0.34 0.29 2.34 Clear
PH07(90)SuperClr 71 13 14 28 53 1.34 0.34 0.3 2.37 Grey
PH07(90)Clr 64 12 13 24 50 1.34 0.31 0.27 2.37 Grey
PH09(90)Clr 49 18 20 16 41 1.3 0.23 0.2 2.45 Green
Glass building facade

Window Performance Data Estimation Tool

If you're designing a commercial building, download our Window Performance Data Estimation Tool to assess how a broad range of Viridian glass products perform in a set of industry-typical frames.

Learn How

Case Studies

Image Geelong Library

Interstellar

Geelong Library & Heritage Centre, Geelong, VIC

More Info
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