
CARDINAL LG COMPANY

Sound
Dampening
Experience a New Level of
Peace and Quiet
The modern world can be a very a noisy place. The constant din from planes, vehicles and industrial activity can cause major disruption to your everyday life.
To protect your home from unwanted noise, windows and glass doors now must play a new role.
Dangerous Noise Levels



80 dB

85 dB

100 dB

120 dB
Noise level above 70 dB over a prolonged period could start to damage your hearing

125 dB

130 dB

Loud noise above 120 dB can cause immediate harm to your ears

Noise level above 70 dB over a prolonged period could start to damage your hearing



85 dB

100 dB

120 dB
Loud noise above 120 dB can cause immediate harm to your ears

125 dB

130 dB

The Science of Sound Control

Strict Performance
Testing
Note how glass thickness and interlayer configurations affect sound control. Higher STC/OITC numbers are better.





Select: performance level
- 1
- 2
- 3
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1/4″ Monolithic Glass
3.0 Clear / 13.0 / 3.0 Clear
7.0 PVB (3.0 / 0.030″ Acoustic PVB / 3.0)
7.0 PVB / 13.0 / 5.7 Clear
7.0 PVB / 13.0 / 7.0 PVB / 13.0 / 7.0 PVB
26
STC
31
OITC

Cardinal provides options for specific noise reduction situations. Acoustic PVB interlayers with boosted sound reduction performance are available to keep sound in its desired place and make your noise concerns a relic of the past.
Remember: choosing the right glass thickness, interlayer and IG configuration will create the sound performance results you desire.

For more information about Cardinal’s laminated glass for heightened levels of quiet serenity, please contact one of our Cardinal LG facilities.