As the demand for glazing that can help block out noise continues to rise, NSG Pilkington is here to provide you with some simple tips to help maximize sound insulation with glazing.
By following these tips, you can create a more peaceful and quiet environment in your space.
1. Opt for thicker glass for better sound insulation. Generally, the thicker the glass, the better it will be at blocking out noise.
2. Consider using laminated glass for safety applications as it provides better sound insulation compared to monolithic (float) glass. The interlayer in laminated glass introduces a damping effect that helps reduce noise.
3. If one pane of the insulating glass unit (IGU) is laminated, make sure to face it towards the warmer side of the building. The warmer the interlayer in the laminated glass, the greater the damping effect and sound insulation.
4. Use panes of different thicknesses in IGUs to offset any dip in sound insulation due to individual resonance effects.
5. Opt for a wider gap between the panes of glass in IGUs for better sound insulation. However, keep in mind that there is minimal variation in acoustic performance within the range of 6 to 20 millimeters.
6. Consider secondary glazing with large cavity widths for high performance in sound insulation, but make sure all air gaps are properly sealed to reap the benefits.
7. Triple-glazing is not always better than double glazing for sound insulation. Careful selection of glass types is essential to optimize sound insulation in triple glazing.
8. Look for laminated glass with a special acoustic PVB interlayer, such as the Pilkington Optiphon™ range, which has been approved by Quiet Mark for its acoustic performance.
9. Understand your noise source. Different types of noise require different solutions, so choose products that are effective against the specific noise you are trying to block out.
10. If you’re unsure about the acoustic performance of a product, use a specification tool like Pilkington Spectrum to review test reports and make an informed decision.
By following these ten tips, you can enhance the sound insulation in your space and create a quieter and more peaceful environment. NSG Pilkington is committed to providing quality glazing solutions that help you achieve your desired level of sound insulation.
Source:NSG Pilkington with additional information added by GlassBalkan