Acoustic Glass

Noise pollution can be debilitating and is a leading cause of stress and weariness. Noise-free environments are essential for work and pleasure, whether at the office or at home. The long-term answer to the noise pollution issue is improved traffic management and road sense from residents.  Acoustic film glass windows and doors are a short-term remedy that may give you a long-term reprieve from the constant droning.

What is acoustic glass?

One or more acoustic interlayers and one or more layers of polyvinyl butyral (PVB) are used to bind two or more sheets of glass together, producing acoustic glass. The high-frequency sound waves are prevented from entering by the membrane’s ability to absorb them and prevent their transmission through the glass. Installing soundproof partitions for offices is a good investment if you want a less noisy place. In addition, using an acoustic glazing system significantly increases the glass’s strength, improving energy efficiency and providing an extra layer of safety.

Acoustic glass vs double glazing

In most cases, acoustic-grade glass outperforms double glazing regarding sound absorption since it is constructed from multiple layers of glass laminated with acoustic foam or laminate. This space between the panes and the laminate prevents sound from passing through the window, while double glazing often consists of only two layers of glass, making it more difficult for sound to flow through. This gap helps to prevent sound from passing through the window.

In most cases, the acoustic glass cost is going to be much greater than the cost of regular glass partitions. This is because the production of some materials requires additional stages. To create acoustic glass, two sheets of the glass must first be cut, then tempered, and last laminated with an acoustic interlay. Acoustic glass price is more than double glazing; before making a final decision, carefully weigh each available option’s benefits and drawbacks.

Acoustic glass thickness

The typical thickness of glass walls is between 6.4 and 12.8 millimetres in household windows. You can purchase acoustic glass with a thickness of up to 20.8 millimetres; however, at this level of thickness, the glass becomes very heavy, which makes it challenging to support conventional window designs. Thicker acoustic glass partition walls may be used for business purposes, such as interior dividers, recording studios, and conference rooms. A weighted sound reduction index of 42 decibels is achieved by glazing with a thickness of 20.8 millimetres.

Does acoustic glass work?

An acoustic glass panel is the industry standard for preventing unwanted noise from seeping into a residence. Waves of sound travel in a similar fashion to waves of water, with higher strength resulting in louder and longer waves. By absorbing the sound wave’s energy, the soundproof membrane within the glass prevents vibrations from flowing through the glass.

Additionally, acoustic glass walls and doors help to keep your house/office cool and comfortable. In the summer, they keep the interiors cool by preventing and allowing conditioned air to escape. The safety profile of acoustic frameless glass doors is greater than that of annealed or tempered glass doors.