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SN 54 on Clear

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SunGuard™ SN 54

SN 54 on Clear

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Achieve your desired blend of efficiency and aesthetics

SunGuard™ SN 54 coating on clear glass can help redefine versatility and efficiency in your design. This double-silver solution on clear delivers performance that rivals triple-silver coatings with 54% visible light transmission, 14% outdoor reflectivity and 0.28 SHGC. Even with slightly reduced visible light transmission, this coating maintains a high Color Rendering Index that transmits neutral light while helping to mitigate glare. Its neutral/light gray outdoor reflected color and lower outdoor reflectivity harmonize with a wide array of fenestration assemblies, components and color schemes.  

Product information

Substrates
  • Gray 6 mm
  • Guardian UltraClear 6-10 mm
  • Guardian CrystalGray 6-10 mm
  • Green 6 mm
  • Clear Float 5-12 mm
Applications
  • Windows
  • Skylights
  • Facades
  • Roof window
  • Curtain walls
  • Doors
Manufacturing Options
  • Heat Strengthened
  • Heat Soaked
  • Tempered
  • Bent
  • Laminated
Recommended Coating Positions
  • Surface 2 (double IGU)
  • Surface 2 (triple IGU)
Maximum Size
  • 130"x240"
Edge Deletion
  • Yes
Glass Type
  • Low E
Glass Functions
  • Solar control
  • Thermal insulation
Fabrication Options
  • Must be used in an Insulating Glass Unit
Appearance
  • Neutral

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.

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There is only one substrate available for this product

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This tool intended to represent the reflected/transmitted color ; however, glass color cannot be accurately portrayed online. For more information, launch the Glass Visualizer.

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Modified Image

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Calculate Performance Values & Generate BIM Files
Generate product performance data for custom glass make-ups and create detailed BIM object files for your project
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Performance data

The glazing make-up suggestions below are pre-defined to provide examples of commonly used combinations of products. There are many other glass combinations available at Glass Analytics.

Double Glazed

pim/components/structure/pim-double

GLASS: Guardian Clear Glass (North America) Glass, 1/4" (6mm) (2-SunGuard® SN 54 (North America))

GAP: 100% Air 12.7mm

GLASS: Guardian Clear Glass (North America) Glass, 1/4" (6mm)

Calculated Values are in accordance with NFRC2010

Performance Values For more details on the performance values displayed and Embodied CO2 please click here

Visible Light
Transmittance (τv)
54 %
Reflectance outside (ρv)
14 %
Reflectance inside (ρv)
20 %
General Color Rendering Index (CRI)
96.3
Ultraviolet
Transmittance UV (τuv)
16 %
Solar Energy
Solar transmittance (τe)
24 %
Reflectance outside (ρe)
34 %
Reflectance inside (ρe)
41 %
Solar absorptance (αe)
42 %
Solar Heat Gain Coefficient (SHGC)
0.28
Shading Coefficient (sc)
0.33
Thermal properties
Winter night U-Value
0.288 Btu/hr·ft²·F
Summer day U-value
0.269 Btu/hr·ft²·F
Light to Solar Gain
Light to Solar Gain (LSG)
1.91
Embodied Co<sub>2</sub>
[eq. kg/m²] A1-A3
34.31

Triple Glazed

pim/components/structure/pim-triple

GLASS: Guardian Clear Glass (North America) Glass, 1/4" (6mm) (2-SunGuard® SN 54 (North America))

GAP: 100% Air 12.7mm

GLASS: Guardian Clear Glass (North America) Glass, 1/4" (6mm)

GAP: 100% Air 12.7mm

GLASS: Guardian Clear Glass (North America) Glass, 1/4" (6mm)

Calculated Values are in accordance with NFRC2010

Performance Values For more details on the performance values displayed and Embodied CO2 please click here

Visible Light
Transmittance (τv)
49 %
Reflectance outside (ρv)
17 %
Reflectance inside (ρv)
25 %
General Color Rendering Index (CRI)
94.8
Ultraviolet
Transmittance UV (τuv)
13 %
Solar Energy
Solar transmittance (τe)
21 %
Reflectance outside (ρe)
35 %
Reflectance inside (ρe)
34 %
Solar absorptance (αe)
44 %
Solar Heat Gain Coefficient (SHGC)
0.26
Shading Coefficient (sc)
0.30
Thermal properties
Winter night U-Value
0.214 Btu/hr·ft²·F
Summer day U-value
0.216 Btu/hr·ft²·F
Light to Solar Gain
Light to Solar Gain (LSG)
1.90
Embodied Co<sub>2</sub>
[eq. kg/m²] A1-A3
49.80
Performance Calculations
With the performance calculator, you can quickly calculate the performance data that matches your own glazing make-up
  • 1 Pane
  • 2 calculation format
  • 3 Results
  • 1 Outer Pane
  • 2 Inner Pane
  • 3 cavity
  • 4 calculation format
  • 5 Results
  • 1 Outer Pane
  • 2 Middle Pane
  • 3 Inner Pane
  • 4 cavity
  • 5 calculation format
  • 6 Results
Choose a glazing

  • Monolithic

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  • Double

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  • Triple

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Monolithic

Monolithic Laminated

Double Glazed

Double Outer pane Laminated

Double Inner pane Laminated

Double Inner and Outer pane Laminated

Triple Glazed

Triple Outer pane Laminated

Triple Inner pane Laminated

Triple Inner and Outer pane Laminated

Outer Pane

There is only one substrate available for this product.
There is only one Interlayer available for this product.
There is only one substrate available for this product.
There is only one thickness available, to calculate other thickness' please go to Glass Analytics
Glass thickness are symetrical and represent the glass to be laminated
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There is only one coating available
Choose your calculation format

There is only one calculation standard available
There is only one unit available for this calculation standard
Results

Calculated Values are in accordance with

Performance Values For more details on the performance values displayed and Embodied CO2 please click here

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