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)CrystalGry4691029111.580.420.371.26Grey
PH05(30)Clr45191129211.580.410.361.26Blue
PH04(30)SuperClr67131048151.580.590.521.29Grey
PH13(60)CrystalGry5591139141.520.480.421.31Grey
PH14(30)CrystalGry42131128141.520.370.321.31Grey
PH15(60)EuroGry2961415121.390.260.221.32Grey
PH03(60)Clr72121536291.340.470.411.76Neutral
PH12(30)Clr78121247251.40.640.561.39Clear
PH01(60)Clr44121422261.380.310.271.63Blue
PH15(60)CrystalGry4281422261.40.30.261.62Grey
PH15(60)Clr57111528221.370.390.341.68Green
PH02(60)Clr66111432301.380.420.371.78Neutral
PH06(60)SuperClr73131438411.380.450.391.87Neutral
PH06(60)Clr70131333341.380.430.371.89Neutral
PH11(60)Clr51182221321.30.290.252.04 Blue
PH08(60)Clr68131529381.30.380.332.06Clear
PH10(90)Clr68111326411.30.340.292.34Clear
PH07(90)SuperClr71131428531.340.340.32.37Grey
PH07(90)Clr64121324501.340.310.272.37Grey
PH09(90)Clr49182016411.30.230.22.45Green
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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