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InteriorInterior
LightBridge Low E Double Glazing
Description

The advanced Low-E coating technology of LightBridge effectively reflects long-wave radiated heat back into a room, thereby minimizing heat loss through windows and doors while maximizing solar heat gain and natural light transmission. This results in a lighter, brighter, warmer and more energy efficient home.

LightBridge is a high performance, thermally insulating glass also known as low-emissivity or low-E glass. It has a transparent metallic coating on one side of the inner pane of a double glazed unit. This coating reflects the heat generated inside the house back into the room to help insulate the home by keeping as much warmth inside as possible. Due to the soft Low-E coating, LightBridge offers superior insulation without hazing, unlike other hard coat options.

 

 

Key Features
  • Minimises heat loss through windows and doors
  • Maximises solar heat gain and natural light transmission
  • High light transmission 82% gives a high degree of neutrality in transmission and low reflection
  • An excellent U-value of 1.2 W/m2K
Scope of Use
  • Facade
  • Windows
  • Sliding doors
  • Overhead glazing
  • Curtain wall
Limitations on Use
  • Thicknesses: 4, 5, 6, 8, 10mm
  • Size limits: max. 4500x2700mm
  • Subject to glass type and material thickness
Other Performance Attributes
  • High light transmission 82% gives a high degree of neutrality in transmission and low reflection
  • An excellent U-value of 1.2 W/m2K

Visible Light %:

  • Transmittance: 82
  • Outdoor Reflectance: 12
  • Indoor Reflectance: 12

Solar Energy %:

  • Transmittance: 56
  • Outdoor Reflectance: 28
  • Indoor Reflectance: 24
Documents
High Performance Low-E Double Glazing

2023 update

High Performance Low-E Triple Glazing

2024

Viridian Glass is a provider of residential and commercial glazing solutions and balustrades in New Zealand.

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