SunGuard® High Performance

Light Bronze 41/29

Photo Credit: Lis Mariusz Also used as: SG-HP-05-BI-01

The triple-threat: solar control, thermal insulation and beautiful colour

Guardian SunGuard® High Performance (HP) Light Bronze 41/29 is a beautiful, honey-yellow glass that offers excellent energy efficiency for facades, curtain walls, windows and doors. It is an ideal choice for a variety of climates, particularly where air conditioning is used and where energy regulations need to be met or exceeded. It pairs well with other glass, like on Victoria Tower in Stockholm, making HP Light Bronze 41/29 a flexible, unique option for today’s architects.

All-weather performance

Solar control and thermal insulation in one product

Low solar energy absorption

May be used annealed

Manufacturing options

Can be tempered, heat-strengthened, curved, laminated or screen printed with approved enamels

Easy to process

Does not require edge deletion

Product Information

Glass Substrates

  • ExtraClear

Thickness

  • 4 - 12 mm

Applications

  • Facades
  • Windows
  • Doors
  • Curtain Walls
  • Roofs
  • Skylights

Manufacturing Options

  • Tempered
  • Laminated
  • Heat Soaked
  • Heat Strengthened
  • Annealed

Available Sizes

  • Maximum Height x Width: 3210 x 6000 mm

Recommended coating positions

  • Double glazed: 2

Edge Deletion

  • Required: No

Application type

  • Can be used in: Insulating Glass Unit

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

    1. Transmittance [%] 41
    2. Reflectance outside [%] 25
    3. Reflectance inside [%] 17
  • Solar Energy

    1. Solar Factor (g) [%] 29.46
    2. Direct transmission[%] 27
    3. Reflectance outside [%] 37
    4. Absorption [%] 37
    5. UV [%] 35
  • Thermal Properties

    1. U-Value ∆T=15°K [W/m²·K] 1.12
    2. R-Value ∆T=45°K 2 m/s wind [m²·K/W] 0.67
  • Composition

    1. Composition 6 mm SG / 16 mm / 4 mm - coating on surface #2
    2. Glass 1 & Coating SunGuard HP Light Bronze 41/29 on Guardian ExtraClear
    3. Glass 2 & Coating Guardian ExtraClear
    4. Gap 1 10% Air, 90% Argon
    5. Calculation Standard GOST EN 410-2014

Performance Values

This is a schematic picture of how coating works. It helps to keep the heat indoors, reflects solar radiation, and transmits visible daylight. The values of the above-mentioned characteristics are nominal for the central part of an IGU of the configuration, listed above. The values do not take into consideration the window section profile system or the material of the frames. Heat resistance value is representing only the central part of IGU (Rcenter) and given for Moscow climate region (outside air temperature -25 °C, inside air temperature +20 °C). Deviations are possible due to manufacturing and design tolerances. Calculations, terms and conditions are based on GOST national standard EN 410-2014 and GOST EN 673-2016. The calculations have been acquired with the help of software complex, Guardian online configurator.

Color

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.