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SunGuard® High Durable

HD Silver 20

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Performance and durability, even for monolithic applications

SunGuard® High Durable (HD) glass is a high durability sputter coated solar control glass. The product provides all the optical clarity and energy performance that is traditionally associated with sputtered coatings. The durable coating is based on highly resistant materials that enable the glass to be used monolithically, when applied on the inside surface (#2). The handling and fabrication characteristics are comparable to any other product available for monolithic glass applications.Typical applications include the outer glass of double skin facades, ventilated glazing, spandrel panels, glass louvres and external shading fins for solar control shading purposes.

Product information

Substrates

No data available

Applications

Windows
Facades
Roof window
Curtain walls
Doors

Manufacturing Options

Single Product (Annealed and Heat Treated)
Heat Strengthened
Heat Soaked
Annealed
Laminated
Bent
Tempered

Recommended Coating Positions

Surface 2 (double IGU)
Surface 2 (triple IGU)

Maximum Size

<3210x6000mm

Edge Deletion

Glass Type

Durable Coated Glass

Glass Functions

Solar control

Fabrication Options

Can be used Monolithic
Can be in an Insulating Glass Unit

Appearance

Silver

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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Substrate

There is only one substrate available for this product

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Left sky conditions

Right sky conditions

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

You need more information and additional mockups? Consult our Glass Visualizer Tool:

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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.

Default Performance Data
Performance Calculations

Triple Glazed
Double Glazed
Monolithic

Triple Glazed

GLASS: Guardian ExtraClear (CE) Glass, 6mm (2-SunGuard® HD Silver 20 (CE))

GAP: 10% Air, 90% Argon 14.0mm

GLASS: Guardian ExtraClear (CE) Glass, 4mm

GAP: 10% Air, 90% Argon 14.0mm

GLASS: Guardian ExtraClear (CE) Glass, 4mm (5-ClimaGuard® Premium2 (CE))

Calculated Values are in accordance with EN 410:2011 / EN 673:2011

Performance Values

Visible Light

Transmittance (τv)

17 %

Reflectance outside (ρv)

35 %

Reflectance inside (ρv)

32 %

General Color Rendering Index (CRI)

Ultraviolet

Transmittance UV (τuv)

9 %

Solar Energy

Solar transmittance (τe)

12 %

Reflectance outside (ρe)

30 %

Reflectance inside (ρe)

40 %

Solar absorptance (αe)

58 %

Solar Factor (g)

16 %

Shading Coefficient (sc)

0.18

Thermal properties

U-Value (Ug)

0.9 W/m²·K

Embodied Co2

[eq. kg/m²] A1-A3

35.67

Double Glazed

GLASS: Guardian ExtraClear (CE) Glass, 6mm (2-SunGuard® HD Silver 20 (CE))

GAP: 10% Air, 90% Argon 16.0mm

GLASS: Guardian ExtraClear (CE) Glass, 4mm (3-ClimaGuard® Premium2 (CE))

Calculated Values are in accordance with EN 410:2011 / EN 673:2011

Performance Values

Visible Light

Transmittance (τv)

18.5 %

Reflectance outside (ρv)

34.3 %

Reflectance inside (ρv)

28.4 %

General Color Rendering Index (CRI)

93.3

Ultraviolet

Transmittance UV (τuv)

10.4 %

Solar Energy

Solar transmittance (τe)

13.4 %

Reflectance outside (ρe)

30.2 %

Reflectance inside (ρe)

38.5 %

Solar absorptance (αe)

56.4 %

Solar Factor (g)

17.2 %

Shading Coefficient (sc)

0.20

Secondary Heat Transfer (qi)

3.8

Thermal properties

U-Value (Ug)

1.1 W/m²·K

Embodied Co2

[eq. kg/m²] A1-A3

26.37

Monolithic

GLASS: Guardian ExtraClear (CE) Glass, 6mm (2-SunGuard® HD Silver 20 (CE))

Calculated Values are in accordance with EN 410:2011 / EN 673:2011

Performance Values

Visible Light

Transmittance (τv)

20.3 %

Reflectance outside (ρv)

34.1 %

Reflectance inside (ρv)

27.5 %

General Color Rendering Index (CRI)

93.7

Ultraviolet

Transmittance UV (τuv)

20.5 %

Solar Energy

Solar transmittance (τe)

18.7 %

Reflectance outside (ρe)

29.1 %

Reflectance inside (ρe)

31.1 %

Solar absorptance (αe)

52.1 %

Solar Factor (g)

29.4 %

Shading Coefficient (sc)

0.34

Secondary Heat Transfer (qi)

10.7

Thermal properties

U-Value (Ug)

5.0 W/m²·K

Embodied Co2

[eq. kg/m²] A1-A3

15.66

Performance Calculations

SunGuard® High Durable

HD Silver 20

Monolithic Not Laminated Monolithic Laminated Double Glazed Not Laminated Double Outer pane Laminated Double Inner pane Laminated Double Inner and Outer pane Laminated Triple Glazed Not Laminated Triple Outer pane Laminated Triple Inner pane Laminated Triple Inner and Outer pane Laminated

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

Not available for this product
Double

Not available for this product
Triple

Not available for this product

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

Base glass *

There is only one substrate available for this product.

PVB interlayer thickness *

There is only one Interlayer available for this product.

Backing glass *

There is only one substrate available for this product.

Base glass thickness *

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

Coating on surface 1 *

There is only one coating available

Coating on surface 2 *

There is only one coating available

Coating on surface 3 *

There is only one coating available

Coating on surface 4 *

There is only one coating available

Middle Pane

Base glass *

There is only one substrate available for this product.

Base glass thickness *

There is only one thickness available, to calculate other thickness' please go to Glass Analytics

Coating on surface 3 * Coating on surface 5 *

There is only one coating available

Coating on surface 4 * Coating on surface 6 *

There is only one coating available

Inner Pane

Base glass *

There is only one substrate available for this product.

PVB interlayer thickness *

There is only one Interlayer available for this product.

Backing glass *

There is only one substrate available for this product.

Base glass thickness *

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

Coating on surface 5 * Coating on surface 3 * Coating on surface 7 *

There is only one coating available

Coating on surface 6 * Coating on surface 4 * Coating on surface 8 *

There is only one coating available

Coating on surface 7 * Coating on surface 5 * Coating on surface 9 *

There is only one coating available

Coating on surface 8 * Coating on surface 6 * Coating on surface 10 *

There is only one coating available

Choose your calculation format

Standardization *

There is only one calculation standard available

Unit Display *

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 <a href="https://www.guardianglass.com/us/en/tools-and-resources/resources/performance-value-terms" target="_blank">click here</a>

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HD Silver 20

Triple Glazed

GLASS: Guardian ExtraClear (CE) Glass, 6mm (2-SunGuard® HD Silver 20 (CE))

GAP: 10% Air, 90% Argon 14.0mm

GLASS: Guardian ExtraClear (CE) Glass, 4mm

GAP: 10% Air, 90% Argon 14.0mm

GLASS: Guardian ExtraClear (CE) Glass, 4mm (5-ClimaGuard® Premium2 (CE))

Calculated Values are in accordance with EN 410:2011 / EN 673:2011

Performance Values

Visible Light

Transmittance (τv)

17 %

Reflectance outside (ρv)

35 %

Reflectance inside (ρv)

32 %

General Color Rendering Index (CRI)

Ultraviolet

Transmittance UV (τuv)

9 %

Solar Energy

Solar transmittance (τe)

12 %

Reflectance outside (ρe)

30 %

Reflectance inside (ρe)

40 %

Solar absorptance (αe)

58 %

Solar Factor (g)

16 %

Shading Coefficient (sc)

0.18

Thermal properties

U-Value (Ug)

0.9 W/m²·K

Embodied Co2

[eq. kg/m²] A1-A3

35.67

HD Silver 20

Double Glazed

GLASS: Guardian ExtraClear (CE) Glass, 6mm (2-SunGuard® HD Silver 20 (CE))

GAP: 10% Air, 90% Argon 16.0mm

GLASS: Guardian ExtraClear (CE) Glass, 4mm (3-ClimaGuard® Premium2 (CE))

Calculated Values are in accordance with EN 410:2011 / EN 673:2011

Performance Values

Visible Light

Transmittance (τv)

18.5 %

Reflectance outside (ρv)

34.3 %

Reflectance inside (ρv)

28.4 %

General Color Rendering Index (CRI)

93.3

Ultraviolet

Transmittance UV (τuv)

10.4 %

Solar Energy

Solar transmittance (τe)

13.4 %

Reflectance outside (ρe)

30.2 %

Reflectance inside (ρe)

38.5 %

Solar absorptance (αe)

56.4 %

Solar Factor (g)

17.2 %

Shading Coefficient (sc)

0.20

Secondary Heat Transfer (qi)

3.8

Thermal properties

U-Value (Ug)

1.1 W/m²·K

Embodied Co2

[eq. kg/m²] A1-A3

26.37

HD Silver 20

Monolithic

GLASS: Guardian ExtraClear (CE) Glass, 6mm (2-SunGuard® HD Silver 20 (CE))

Calculated Values are in accordance with EN 410:2011 / EN 673:2011

Performance Values

Visible Light

Transmittance (τv)

20.3 %

Reflectance outside (ρv)

34.1 %

Reflectance inside (ρv)

27.5 %

General Color Rendering Index (CRI)

93.7

Ultraviolet

Transmittance UV (τuv)

20.5 %

Solar Energy

Solar transmittance (τe)

18.7 %

Reflectance outside (ρe)

29.1 %

Reflectance inside (ρe)

31.1 %

Solar absorptance (αe)

52.1 %

Solar Factor (g)

29.4 %

Shading Coefficient (sc)

0.34

Secondary Heat Transfer (qi)

10.7

Thermal properties

U-Value (Ug)

5.0 W/m²·K

Embodied Co2

[eq. kg/m²] A1-A3

15.66

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HD Silver 20

Performance and durability, even for monolithic applications

Project(s) Using Silver 20

Product information

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