noise reduction windows

Super Glazing noise reduction windows Make Home a Quieter Place to Be

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More and more people want their homes to be quieter so they may unwind in peace and quiet. The good news is that we can help you create a more tranquil environment in your house by lowering the level of noise pollution there.

Windows are undoubtedly one element that might assist make your house a calmer, stress-free place to be, and Super Glazing has a variety of solutions that could help.

While we don’t guarantee that all excessive outside noise is eliminated, our windows can often help. The following factors will determine how much of a difference installing Super glazing Noise Reducing Windows makes:

What Are Noise Reduction Windows?

Noise reduction windows, often referred to as soundproof or acoustic glass windows, play a pivotal role in diminishing external noise, thereby enhancing the tranquility and privacy of indoor environments. These windows are designed with several key features to effectively block different types of noise, including traffic, construction, and urban hustle.

The primary mechanism behind their functionality is the use of multiple layers of glass combined with special acoustic materials that absorb and dampen sound vibrations.

The noise-reducing double glazing unit in Super Glazing is composed of an inner 6.8mm acoustic laminated glass and an exterior 6mm Low Iron pane. The international Quiet Mark award program has validated these Super Glazing.

Super Glazing Options to Reduce Noise

Double Glazing with Noise Reducing Glass

Double glazed windows are a popular choice for reducing noise pollution. These windows typically consist of two panes of glass separated by an air gap, which helps to dampen sound waves. The effectiveness of double glazing in noise reduction can be significantly enhanced by using noise-reducing glass. which act to disrupt and absorb sound waves. This configuration not only reduces noise but also improves thermal performance.

Standard Double Glazing: Reduces noise by approximately 25dB.
Enhanced Double Glazing: When fitted with acoustic glass, noise reduction can increase to about 31dB, making it a suitable option for moderately noisy environments.

Triple Glazing Option

Triple glazing adds an additional layer of glass to the double glazing setup, creating two air gaps instead of one. This extra barrier can further reduce noise transmission. However, for triple glazing to be effective in noise reduction, specific measures need to be implemented:

Use of Acoustic Laminated Glass: At least one of the panes should be made of acoustic laminated glass.
Varying Glass Thickness: Different thicknesses of the glass panes help in better sound dampening.
Acoustic Treatment: The entire window unit should be acoustically treated to prevent any potential resonance that might amplify noise.

Glazing Options

Super Glazing Triple Glazed Windows installtaions

DOUBLE GLAZED WINDOWS

Our high-quality double glazed windows will keep your home warm, safe and quiet.

Double Glazing

TRIPLE GLAZED WINDOWS

Our triple glazed windows are our most energy-efficient, with an A++ energy rating.

Triple Glazing

Benefits of Secondary Glazing for Sound Reduction

Secondary glazing involves installing an additional pane of glass or acrylic inside your existing window frame. It is particularly effective in sound insulation, often outperforming standard double and even triple glazing solutions.

Secondary glazing can block up to 80% of external noise pollution, reducing noise by as much as 54dB.
Apart from noise reduction, secondary glazing also improves thermal insulation, reducing heat loss through windows.
It can be installed in buildings where window replacement is not possible, such as listed or heritage properties.

Secondary glazing is especially beneficial in areas subjected to high levels of noise, such as near airports, busy streets, or train lines. The installation of a secondary pane with a substantial air gap to the primary window creates a robust barrier against noise, effectively creating a more serene and comfortable indoor environment.

The Science Behind Acoustic Glass

Acoustic glass is a critical component in noise reduction windows, such as those offered by Super Glazing. This type of glass typically involves multiple layers of glass combined with interlayers of materials like polyvinyl butyral (PVB), which enhances its soundproofing capabilities.

The interlayers act to dampen sound vibrations, effectively reducing the amount of noise that passes through the window. The principle behind this is simple: denser materials, such as thicker glass, absorb more sound energy, thereby mitigating noise transmission more effectively.

Importance of Glass Thickness and Argon Gas

The effectiveness of noise reduction windows is greatly influenced by the thickness of the glass and the use of inert gases like argon between the panes. Here’s how these factors work together:

Thicker glass panes have a higher capacity to block and absorb sound waves, particularly lower-frequency sounds such as traffic noise or loud music. This is because denser materials require more energy for sound waves to cause vibrations.
Filling the space between glass panes with argon gas enhances the sound insulation properties of the window. Argon provides better insulation than air because it is denser, adding an additional layer of sound dampening.

Here are some frequently asked questions

Can you soundproof windows?

A window cannot be completely soundproofed. The labels “noise-cancelling windows” and “soundproofing” are deceptive. A residential home close to a busy road, railroad tracks, or airport cannot be made silent by installing “soundproof” windows.

Installing super glazing noise reduction glass, which may significantly reduce the amount of noise entering through a window, is one method of reducing noise. However, noise pollution cannot be completely blocked off by the glass in a residential window.

Are triple glazed windows better than double glazing for soundproofing?

Triple glazing is often thought to provide superior soundproofing to double glazing. However, this is untrue. Disrupting the sound waves by placing two different thicknesses of glass close together is the most effective approach to reduce noise. As a result, normal triple glazing is less effective at lowering noise than acoustic noise-reduction glass.

What windows are best for soundproofing?

Installing noise-reducing glazing, putting shrubs outside windows, and putting up wooden shutters or sound-absorbing curtains will provide the finest soundproofing.