SunGuard® High Performance
HP Gold 31
The gold standard
SunGuard® High Performance (HP) Gold 31 is a high-performance product that offers both solar control and low-e properties, providing exceptional thermal insulation in all-weather conditions. With its unique gold colour, HP Gold 31 stands out from the rest.
Energy savings
Use less air conditioning
Unique external reflection
Protect your furniture and art from UV rays
Specs and Downloads
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 color 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 color and performance.
* Please see Colour Disclaimer at the bottom of the page for additional information.
Performance Data
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TRANSMITTANCE
- Visible Light 34
- Ultraviolet 29
- Solar Energy 17
- Light to Solar Gain (LSG) 1.61
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Reflectance
- Visible Light Outside 40
- Visible Light Inside 33
- Solar Energy Outside 49
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U-VALUE
- Summer Daytime - Air (Btu/hr·ft²·F) 0.28
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Heat Gain
- Relative Heat Gain (RHG) 52
- Solar Heat Gain Coefficient (SHGC) 0.21
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Composition
- Composition 6 mm / 12 mm / 6 mm - coating on surface #2
- Glass 1 & Coating SunGuard HP Gold 31 on Clear
- Glass 2 & Coating Clear
- Gap 1 100% Air
- Calculation Standard NFRC 2010
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.