SunGuard® Solar

Neutral 14

Effectively blocks direct sunlight

Guardian SunGuard® Solar Neutral 14 is an aesthetically neutral solar control product. When used in combination with a low-e coating it provides even more heat protection while maintaining a sophisticated modern look.

Easy to process

Does not require edge deletion

Beautifully neutral

Uniform interior and exterior colour

Durable coating

Makes it easy to fabricate

Product Information

Glass Substrates

  • Clear
  • Green

Thickness

  • 4 - 12 mm

Applications

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

Manufacturing Options

  • Tempered
  • Laminated
  • Heat Strengthened
  • Annealed

Float Glass Substrates

  • Clear
  • Green

Available Sizes

  • Maximum Height x Width: 2600 x 3600 mm

Recommended coating positions

  • Monolithic: 2
  • Laminated: 2
  • Double glazed: 2

Edge Deletion

  • Required: No

Application type

  • Can be used in: Monolithic, Laminated, Insulating Glass Unit
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Clear

Green

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 Color Disclaimer at the bottom of the page for additional information.

Performance Data

Monolithic Monolithic

  • Visible Light

    1. Transmittance [%] 13.9
    2. Reflectance outside [%] 32.0
    3. Reflectance inside [%] 39.8
    4. Colour Rendering Index (Ra) 98.3

  • Solar Energy

    1. Solar Factor (g) [%] 22.3
    2. Direct transmission[%] 12.1
    3. Reflectance outside [%] 28.8
    4. Absorption [%] 59.1
    5. UV [%] 10.4

  • Coefficients

    1. Shading Coefficient (sc) [g/0.87] 0.26

  • Thermal Properties

    1. U-Value [W/m²·K] 4.2

  • Composition

    1. Composition 6mm - Coating on 2
    2. Glass 1 & Coating SunGuard Solar Neutral 14 on Clear
    3. Calculation Standard EN 410:2011 / EN 673:2011

See product specifications

Double glazed Double glazed

  • Visible Light

    1. Transmittance [%] 12.9
    2. Reflectance outside [%] 32.2
    3. Reflectance inside [%] 41.6
    4. Colour Rendering Index (Ra) 97.1

  • Solar Energy

    1. Solar Factor (g) [%] 16.4
    2. Direct transmission[%] 10.5
    3. Reflectance outside [%] 29.0
    4. Absorption [%] 60.5
    5. UV [%] 8.3

  • Coefficients

    1. Shading Coefficient (sc) [g/0.87] 0.19

  • Thermal Properties

    1. U-Value [W/m²·K] 2.2

  • Composition

    1. Composition 6mm - 12,7mm - 6mm - Coating on 2
    2. Glass 1 & Coating SunGuard Solar Neutral 14 on Clear
    3. Gap 1 100% Air
    4. Glass 2 & Coating Clear
    5. Calculation Standard EN 410:2011 / EN 673:2011

See product specifications

Laminated Laminated

  • Visible Light

    1. Transmittance [%] 15.7
    2. Reflectance outside [%] 33.6
    3. Reflectance inside [%] 30.8
    4. Colour Rendering Index (Ra) 98.9

  • Solar Energy

    1. Solar Factor (g) [%] 25.8
    2. Direct transmission[%] 12.8
    3. Reflectance outside [%] 31.8
    4. Absorption [%] 55.4
    5. UV [%] 0.1

  • Coefficients

    1. Shading Coefficient (sc) [g/0.87] 0.30

  • Thermal Properties

    1. U-Value [W/m²·K] 5.6

  • Composition

    1. Glass 2 & Coating Clear
    2. Composition 4mm - 0.38 - 4mm - Coating on 2
    3. Glass 1 & Coating SunGuard Solar Neutral 14 on Clear
    4. Calculation Standard EN 410:2011 / EN 673:2011

See product specifications

Color Disclaimer Color Disclaimer

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.

Thermal Stress Disclaimer Thermal Stress Disclaimer

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.