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LamiGlass Acoustic

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Guardian LamiGlass® Acoustic

LamiGlass Acoustic

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The difference is what you can't hear

Guardian LamiGlass® Acoustic is Guardian’s laminated glass with an advanced interlayer that significantly improves performance in sound reduction (Guardian LamiGlass® Acoustic comprises two panes of glass bonded together using Sound Reduction PVB interlayers). Guardian LamiGlass® Acoustic is used in applications ranging from residential housing to public buildings such as airports, hospitals, hotels and educational facilities -- anywhere noise can affect occupant comfort. The glass delivers a Sound Reduction Factor (Rw) of up to 54 decibels (dB) in triple glazing and 52dB in double glazing. In addition to acoustic performance, Guardian LamiGlass® Acoustic offers all the benefits of standard laminated glass, including safety, security and UV protection. When combined with Guardian ClimaGuard® and Guardian SunGuard® glass it also offers improved solar control and thermal insulation, light transmission, appearance and clarity.

Product information

Substrates

Guardian ExtraClear 6-22 mm
Guardian UltraClear 6-22 mm

Applications

Windows
Facades
Roof window
Curtain walls
Doors

Manufacturing Options

Annealed
Laminated

Recommended Coating Positions

Not applicable

Maximum Size

<3210x6000mm

Edge Deletion

Glass Type

Sound Control PVB
Laminated

Glass Functions

Safety and security
Sound reduction

Fabrication Options

Can be used Monolithic
Can be 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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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.

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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

Monolthic Laminated Acoustic

Monolthic Laminated Acoustic

pim/components/structure/pim-mono-laminate

GLASS: Guardian ExtraClear (CE) Glass, 4mm

INTERLAYER: PVB Noise Reduction SR 0.76mm Clear (CE), 0.762mm

GLASS: Guardian ExtraClear (CE) Glass, 4mm

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

Performance Values

Visible Light

Transmittance (τv)

90 %

Reflectance outside (ρv)

8 %

Reflectance inside (ρv)

8 %

General Color Rendering Index (CRI)

Ultraviolet

Transmittance UV (τuv)

1 %

Solar Energy

Solar transmittance (τe)

76 %

Reflectance outside (ρe)

7 %

Reflectance inside (ρe)

7 %

Solar absorptance (αe)

17 %

Solar Factor (g)

80 %

Shading Coefficient (sc)

0.92

Thermal properties

U-Value (Ug)

5.5 W/m²·K

Embodied Co<sub>2</sub>

[eq. kg/m²] A1-A3

23.83

Performance Calculations

Guardian LamiGlass® Acoustic

LamiGlass Acoustic

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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LamiGlass Acoustic

Monolthic Laminated Acoustic

GLASS: Guardian ExtraClear (CE) Glass, 4mm

INTERLAYER: PVB Noise Reduction SR 0.76mm Clear (CE), 0.762mm

GLASS: Guardian ExtraClear (CE) Glass, 4mm

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

Performance Values

Visible Light

Transmittance (τv)

90 %

Reflectance outside (ρv)

8 %

Reflectance inside (ρv)

8 %

General Color Rendering Index (CRI)

Ultraviolet

Transmittance UV (τuv)

1 %

Solar Energy

Solar transmittance (τe)

76 %

Reflectance outside (ρe)

7 %

Reflectance inside (ρe)

7 %

Solar absorptance (αe)

17 %

Solar Factor (g)

80 %

Shading Coefficient (sc)

0.92

Thermal properties

U-Value (Ug)

5.5 W/m²·K

Embodied Co<sub>2</sub>

[eq. kg/m²] A1-A3

23.83

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