If you want to bathe your space in natural light but still control the temperature within – then look no further than our EnergyTech™ and SolTech™ range.

Both these products were specifically designed for Australian conditions and use enhanced solar control to keep buildings cooler in summer and warmer in winter. So you can open your space in natural light without compromising on comfort.
EnergyTech 1 Year Round Comfort

Year-round Comfort

EnergyTech™ and SolTech™ provide better insulation and enhanced solar control levels to keep your space comfortable across all seasons.

EnergyTech 2 Energy Effeciency

Energy Efficiency

EnergyTech™ and SolTech™ can both keep the temperature of your room controlled, lowering your energy consumption and reducing the need for additional heating and cooling.

EnergyTech 3 Illuminate Your space

Illuminate Your Space

The low visible light reflectivity of the range allows natural light to flood into the room, making your space lighter and brighter.

Select Your Tone

EnergyTech™ & Soltech™ are available in a variety of different tones to achieve different glass performance measures. Browse the options to preview all the different looks:

EnergyTech™ Clear

EnergyTech™ Grey

EnergyTech™ SuperGreen

SolTech™ Grey

SolTech™ Neutral

Header Image Architect Drawing

Order A Sample

Head over to TechOnline where you can register to order from our glass sample selection

Diagram E-coating

Low E Coating

Coating is applied that allows natural light through without emitting radiant heat, maximising light and energy efficiency.

Diagram Toughened


Products in the range can be toughened to be five times stronger than ordinary glass.

Technical Specifications

  • Windows
  • Doors
  • Facades
  • Overhead Glazing

Maximum Size:

EnergyTech Clear,Grey and SuperGrey - 5100 x 3210mm

EnergyTech Green - 3300x 2440mm

EnergyTech SuperClear - 5180x3302mm

SolTech Neutral (3mm) - 3660 x 2440mm

SolTech Neutral (4mm, 6mm, 10mm) - 5100 x 3210mm

SolTech Grey - 5100 x 3210mm

Thickness (mm)
Product 3 4 5 6  8 10 12.4 
EnergyTech Clear  ♦
EnergyTech Green
EnergyTech Grey    
EnergyTech Supergreen
EnergyTech SuperClear      
SolTech Neutral    
SolTech Grey  

Please note the presence of haze may be perceived under certain light conditions.  Please see The Appearance of Haze in Glass Products technical briefing document for more information.  

When single glazed these products are not designed to prevent surface condensation and their insulating capacity is reduced should this occur. Viridian ThermoTech Insulating Glass Units are recommended in these situations.

Product (6mm) Single Glazing Insulated Glass Units
EnergyTech SuperClear  3.7  0.77 83 1.6 0.70 76
EnergyTech Clear 3.6 0.70 81 1.6 0.62 73
EnergyTech Green 3.6 0.47 69 1.6 0.41 63
EnergyTech Grey 3.7 0.48 40 1.7 0.39 35
EnergyTech SuperGreen 3.7 0.41 61 1.6 0.32 54
SolTech Neutral
0.54 63 1.6 0.45 56
SolTech Grey 3.7 0.37 30 1.6 0.28 27

Performance data is for glass only and not suitable for NCC Section J calculations. Data compares performance of 6mm thickness for single glazed and IGU's are argon gas filled with 12mm width

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 Melbourne Zoo

Up Close & Personal

Melbourne Zoo Parkville, VIC

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Image Logan Hall

High Distinction

Monash University Halls of Residence, Logan Hall

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Image Turner Hall

High Distinction

Monash University Halls of Residence, TurnerHall

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Image Holman&Campbell

High Distinction

Monash University Halls of Residence, Holman & Campbell Halls

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Image Community Hub

In search of a Community Vibe

Docklands Community Hub and Boating Facility, Melbourne

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