Available laminated
Or can be laminated afterwards
Belval Station, Belval, Luxembourg
SunGuard® High Performance
Light Blue 62/52
The all-weather solution
Contemporary architecture is notable for its generous use of glass. However, the high degree of transparency can also lead to increases in heat and ultraviolet light. SunGuard® High Performance Light Blue 62/52 minimizes solar energy gain while allowing maximum visible light transmission for virtually any application. Its light blue colour makes it a beautiful choice for architects looking to add uniform reflected and transmitted colour without sacrificing performance.
Manufacturing options
Can be tempered, heat-strengthened, curved or screen printed with approved enamels
Single product
For both annealed and heat treatment
Easy to process
Does not require edge deletion
Product Information
Visual Appearance
Use the glass visualizer to get an introductory understanding of how glass will appear in use. Use the Glass Analytics tools to explore even more options for colour and performance.
Visual Appearance
Use the glass visualizer to get an introductory understanding of how glass will appear in use. Use the Glass Analytics tools to explore even more options for colour and performance.
* Please see Colour Disclaimer at the bottom of the page for additional information.
Performance Data
-
Visible Light
- Transmittance [%] 61.7
- Reflectance outside [%] 15.6
- Reflectance inside [%] 11.6
- Colour Rendering Index (Ra) 96.0
-
Solar Energy
- Solar Factor (g) [%] 51.8
- Direct transmission[%] 47.7
- Reflectance outside [%] 17.0
- Absorption [%] 35.2
- UV [%] 41.7
-
Coefficients
- Shading Coefficient (sc) [g/0.87] 0.59
-
Thermal Properties
- U-Value [W/m²·K] 1.5
-
Composition
- Composition 6mm / 16 mm / 4 mm - Coating on surface #2
- Glass 1 & Coating SunGuard HP Light Blue 62/52 on Guardian ExtraClear
- Glass 2 & Coating Guardian ExtraClear
- Gap 1 10% Air, 90% Argon
- Calculation Standard EN 410:2011 / EN 673:2011
-
Visible Light
- Transmittance [%] 55.8
- Reflectance outside [%] 17.5
- Reflectance inside [%] 15.2
- Colour Rendering Index (Ra) 95.0
-
Solar Energy
- Solar Factor (g) [%] 41.9
- Direct transmission[%] 36.1
- Reflectance outside [%] 21.0
- Absorption [%] 42.9
- UV [%] 23.7
-
Coefficients
- Shading Coefficient (sc) [g/0.87] 0.48
-
Thermal Properties
- U-Value [W/m²·K] 0.7
-
Composition
- Composition 6mm / 16 mm / 4 mm / 16 mm / 4 mm - Coating on surface #2 and #5
- Glass 1 & Coating SunGuard HP Light Blue 62/52 on Guardian ExtraClear
- Glass 2 & Coating Guardian ExtraClear
- Glass 3 & Coating ClimaGuard Premium2 on Guardian ExtraClear
- Gap 1 10% Air, 90% Argon
- Gap 2 10% Air, 90% Argon
- Calculation Standard EN 410:2011 / EN 673:2011
Displayed colors are intended to represent actual color. Color is a function of light and reflectivity and cannot be accurately portrayed online. Actual glass samples should be used to determine color. Please order a sample and discuss color with your Guardian Architectural Design Manager to ensure you are pleased with your SunGuard selection before ordering glass for your project.
The thermal stress guideline is only a rough guide to the thermal safety of a glazing. Other factors such as large glass areas, shapes and patterns, thick glass, glass damaged during shipping, handling or installation, orientation of the building, exterior shading, overhangs/fins that reduce wind speed, and areas with high daily temperature fluctuations can all increase the probability of thermal breakage. The results shown are not for any specific glazing installation and do not constitute a warranty against glass breakage.