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.
Relax in Year-round Comfort
PerformaTech™ offers superior thermal insulation combined with solar control and light transparecy – keeping your space at an ideal temperature.
Create Beautiful Designs
PerformaTech™ offers a high level of design flexibility because of the high ratio of daylight to radiant heat.
Versatility
PerformaTech™ can deliver other benefits when it is paired with other solutions including privacy glass or acoustic glass
Double Glazed Unit
PerformaTech™ offers exceptional thermal insulation combined with high light transmission through the use of low-e glass and inert gas filled as standard.
Low-E Coating
A premium double Low-e coating is applied to allow natural light through without emitting radiant heat, maximising light and energy efficiency.
Specifications
Applications
- Facade
- Windows
- Overhead Glazing
- Curtain wall
Size Limits
- From 3300×2140 to 4500×2700
*Subject to glass type and material thickness*
Glass Options
Call 0800 847 434 for more information or to inquire
Considerations
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.
Performance
%The following is based on an insulated glass unit comprised of 4mmPerformaTech / 16mm thermal spacer with argon gas / 4mm clear glass:
| Visible Light %Transmittance | 73% |
| Outdoor Reflectance | 13% |
| Indoor Reflectance | 14% |
| U-Value | 1.1 |
| Shading Coefficient* | 40% |
| SHGC* | 0.35 |
| Selectivity* | 2.06 |
| Reflective Colour | Neutral |
| Fading (Tdw-Iso) | 0.53 |
Specify PerformaTech™
VIRIDIAN PERFORMATECH™ – HIGH PERFORMANCE LOW E INSULATING GLASS UNITS (IGU’S)
Brand/type: Viridian PerformaTech™
Outer glass type: Toughened PerformaTech™ Low E
Thickness: (options below)
Coated surface: Surface 2
Spacer width: 12mm (recommended)
Spacer type: Thermal spacer as standard
Space gas: 90% Argon Gas as standard
Inner glass type: Clear
Options:
| Coated surface: | Specify Low E coated surface as surface No. 2 |
| Spacer width: | Spacer widths include 6, 8, 10, 11, 12, 14 and 16mm; this is the air gap width. |
| Space gas: | Argon gas for increased thermal performance. |
| Thickness: | 4, 5, 6, 8, 10mm. |
Toughened to NZS4223.3.
PerformaTech Low E is a soft coat Low E that can only be used within sealed insulating glass units. The PerformaTech coating on surface #2 allows a combination of; high light transmission (73%) with a low shading co-efficient (0.40) and U value (1.1 with argon).
Need some help?
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0800 847 434
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Our Assurance to you
Brochure
An overview of our Low-E Range
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