Guardian Glass -SunGuard® Silver 20 Coated Glass

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Solar control for creative applications

SunGuard Silver 20 coated glass helps deliver energy savings with a more reflective appearance.


Category: bent glass | curved glass | float glass...

MasterFormat: Doors and Frames | Door Louvers and Vision Lights | Glazing...


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Overview


SunGuard® Silver 20 Coated Glass

Solar control for creative applications

SunGuard Silver 20 coated glass helps deliver energy savings with a more reflective appearance. Its ability to reflect heat and solar radiation makes it a great product for hot environments and super-tall buildings-including the Burj Khalifa, the world’s tallest building.

Key features:

Uniform color: Sophisticated reflective appearance
Excellent chemical and mechanical durability: When compared to traditional sputter-coated products
Manufacturing options: Ready to be tempered, heat-strengthened, curved or screen-printed with approved enamels
Widely available: Guardian Select® fabricators can help you meet tight project deadlines
Single product: For both annealed and heat-treated applicationsEasy to process: Does not require edge deletion

Product InformationApplications

  • Facades

  • Windows

  • Doors

  • Curtain Walls

  • Roofs

  • Skylights

Manufacturing Options
  • Tempered

  • Laminated

  • Heat Soaked

  • Bent

  • Heat Strengthened

  • Annealed

  • Single Sided Coating

Float Glass Substrates
  • Clear (6-10 mm)

  • Green (6 mm)

Recommended coating positions
  • Double glazed: #2 surface

  • Triple Glazed: #2 surface

Performance Data

Clear

  • TRANSMITTANCE

    • Visible Light 18%

    • Ultraviolet 16%

    • Solar Energy 14%

    • Light to Solar Gain (LSG) 0.81

  • REFLECTANCE

    • Visible Light Outside 30%

    • Visible Light Inside 30%

    • Solar Energy Outside 26%

  • U-VALUE

    • Winter Nighttime - Argon(90%) 0.33

    • Winter Nighttime - Air 0.37

    • Summer Daytime - Air 0.38

  • HEAT GAIN

    • Relative Heat Gain (RHG) 56

    • Solar Heat Gain Coefficient (SHGC) 0.22

  • COMPOSITION

    • IG 6 mm/12.7 mm/6 mm - Coating on surface #2

    • Outboard lite SunGuard Silver 20 on Clear

    • Inboard lite Guardian Float Clear

    • Calculation Standard NFRC-2010

GREEN
  • TRANSMITTANCE

    • Visible Light 15%

    • Ultraviolet 7%

    • Solar Energy 8%

    • Light to Solar Gain (LSG) 0.83

  • REFLECTANCE

    • Visible Light Outside 23%

    • Visible Light Inside 30%

    • Solar Energy Outside 12%

  • U-VALUE

    • Winter Nighttime - Argon(90%) 0.33

    • Winter Nighttime - Air 0.37

    • Summer Daytime - Air 0.38

  • HEAT GAIN

    • Relative Heat Gain (RHG) 46

    • Solar Heat Gain Coefficient (SHGC) 0.18

  • COMPOSITION

    • IG 6 mm/12.7 mm/6 mm - Coating on surface #2

    • Outboard lite SunGuard Silver 20 on Green

    • Inboard lite Guardian Float Clear

    • Calculation Standard NFRC-2010


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Specifications

Product Color Swatches Transmitted Color - the appearance when looking through glass in daylight.
Clear (6-10 mm)Green (6 mm)