Green Walls for Acoustics: do They Help Reduce Noise?

Whether you’re trying to concentrate in a busy office, enjoy a quiet meal in a restaurant, or simply create a more relaxing commercial environment, unwanted noise can quickly become one of the biggest frustrations. In this blog, we’ll discuss why offices can be so noisy, and our solution – green walls for acoustics.

We’ve all experienced it. You’re sitting in an open-plan office trying to finish an important piece of work while conversations carry across the room. Perhaps you’re meeting clients in a hotel lobby where every nearby discussion becomes a distraction. Or maybe you’ve finally managed to organise a date night, only to spend half the evening asking the person opposite to repeat themselves because of the noise bouncing around the restaurant.

Poor acoustics affect far more than comfort. Research has consistently shown that excessive background noise can reduce concentration, increase stress levels and negatively affect people’s overall experience of a space. In workplaces, studies have found that noise is one of the biggest causes of dissatisfaction in open-plan offices, with many employees reporting reduced productivity and increased fatigue. Research published by the World Green Building Council has also highlighted that improving workplace environments, including reducing distractions such as noise, can have a measurable impact on employee wellbeing and performance. Likewise, a survey by Work in Mind found that noise remains one of the most common complaints in modern workplaces.

The good news is that there are ways to improve the acoustic performance of a space without compromising its appearance. One increasingly popular and eye-catching solution is the use of artificial green walls. While many people choose them because they look beautiful, fewer realise that they can also contribute towards a quieter, more comfortable environment.

In this guide, we’ll explore the relationship between greenery and acoustics, explain how artificial green walls can help improve sound performance, and look at why they often make more practical sense than living alternatives.

Why Does Background Noise Matter?

Sound is something we often don’t notice until there is too much of it. In many modern buildings, hard architectural surfaces dominate the design with things like glass, concrete, steel, brick, plasterboard, large windows, timber flooring taking centre stage.

But while these materials look contemporary, they also reflect sound extremely efficiently. Instead of being absorbed, conversations bounce around the room, creating echo and reverberation that quickly increase overall noise levels. This in itself creates several problems.

In offices it becomes harder to concentrate. In restaurants it becomes harder to hold conversations. In hotels it can reduce the sense of luxury and relaxation. In reception areas it can make first impressions feel chaotic rather than welcoming.

Reducing echo isn’t simply about making a room quieter, but rather making the space more comfortable to spend time in.

Why Are Open-Plan Offices So Noisy?

Open-plan offices have become the standard for many businesses. After all, they encourage collaboration, improve communication and allow organisations to make efficient use of floor space.

However, they also introduce one significant challenge: Noise. Studies completed by the University of Sydney’s Workplace Research Programme found that more than half of employees in open-plan offices are dissatisfied with noise levels, making it one of the biggest workplace complaints.

Every conversation, phone call and meeting has the potential to distract dozens of people simultaneously. Some studies have even suggested that interruptions and background noise can significantly reduce concentration, particularly during tasks requiring sustained attention.

Creating quieter environments has therefore become a growing priority for workplace designers.

Can Restaurants Benefit from Better Acoustics?

Absolutely. Restaurants are designed to be lively and nobody expects complete silence. However, there is an important difference between atmosphere and excessive noise. Several hospitality surveys have shown that excessive background noise is one of the most common complaints made by restaurant diners, often ranking alongside slow service and poor food quality. If customers struggle to hold conversations, the overall experience suffers.

This can affect:

• Customer satisfaction
• Repeat visits
• Online reviews
• Length of stay

Restaurant owners increasingly recognise that acoustics form an important part of the overall dining experience. The challenge then is improving sound quality without making the venue feel clinical.

Using Green Walls for Acoustics: How Do They Help?

This naturally raises an important question. Can artificial greenery genuinely improve acoustics? Does a green wall help to dampen the sound and potentially improve someone’s experience? The answer is yes, butit’s important to understand how. Artificial green walls should not be viewed as a replacement for specialist acoustic engineering where significant sound reduction is required.

However, what they can do is contribute positively to the acoustic performance of a space. Unlike flat painted walls, artificial green walls create an irregular, highly textured surface. Their dense foliage introduces thousands of leaves positioned at different depths and angles.

This random arrangement helps to:

• Scatter sound waves
• Reduce direct sound reflections
• Break up echo
• Minimise reverberation

Rather than allowing sound to bounce directly from one hard surface to another, the foliage creates a much more complex surface that disrupts the path of reflected sound. The result is often a space that feels noticeably calmer and less echoey. Just as importantly, green walls for acoustics achieve this while creating a striking visual feature.

Why Green Walls for Acoustics Are More Attractive Than Traditional Solutions

When people think about improving acoustics, they often picture large acoustic foam panels. While effective in certain situations, these products are rarely chosen for their appearance.

Using artificial green walls for acoustics offers something rather different. They combine acoustic benefits with outstanding aesthetics and instead of hiding acoustic treatment, they turn it into a design feature. This makes them particularly popular in:

• Offices
• Restaurants
• Hotels
• Reception areas
• Leisure facilities
• Retail environments
• Meeting rooms

Rather than asking people to choose between functionality and appearance, artificial green walls allow both to work together.

Why Choose Artificial Instead of Living Green Walls?

Living walls certainly have their place, and you certainly could use living green walls for acoustics and sound dampening. They provide genuine planting and can create stunning installations when maintained correctly. However, when considering acoustics, artificial solutions often offer several practical advantages.

Lower Installation Costs

Living walls require considerably more infrastructure.

This often includes:

• Irrigation systems
• Drainage
• Waterproofing
• Growing medium
• Structural support

Artificial green walls for acoustic systems are generally much simpler to install.

Minimal Maintenance

Living walls require ongoing attention throughout their lifespan.

This includes:

• Watering
• Pruning
• Plant replacement
• Feeding
• Irrigation servicing
• Pest management

Artificial green walls for acoustics require very little ongoing maintenance beyond occasional cleaning.

This makes them particularly attractive in busy commercial environments.

Consistent Appearance

A living wall changes continually. Plants grow, leaves die and seasonal variation occurs. Some species thrive while others struggle. By contrast, artificial green walls maintain the same appearance throughout the year. For businesses that depend on presenting a consistently high-quality environment, this reliability is extremely valuable.

Greater Design Freedom

Artificial greenery can be installed almost anywhere. Because it doesn’t rely on sunlight, irrigation or suitable growing conditions, designers have complete freedom to create installations in locations where living walls would simply be impractical.

Where Are Green Walls for Acoustics Most Effective?

Artificial green wall panels can improve both aesthetics and acoustics across a wide variety of environments. Some of the most popular applications include:

Offices

Reception areas, breakout spaces and meeting rooms all benefit from a calmer atmosphere while creating a positive first impression for visitors.

Restaurants

Feature walls behind seating areas help soften both the visual environment and the acoustic character of the space.

Hotels

Reception areas, lounges and restaurants all benefit from a more luxurious atmosphere with reduced echo.

Educational Buildings

Libraries, collaborative spaces and common areas often contain hard architectural finishes that benefit from additional sound diffusion.

Commercial Reception Areas

Creating an inviting first impression becomes easier when visitors are greeted by a beautiful green wall rather than plain painted surfaces.

Green Wall for Acoustics – Why Vistafolia Is the Ideal Choice

Let’s be honest: not all artificial green walls perform equally. If a green wall is intended to improve both aesthetics and the overall feel of a space, quality matters enormously.

Vistafolia’s premium systems combine exceptionally realistic foliage with dense planting that creates rich texture and depth. Our hand-assembled panels feature between 65 and 72 individual plants, producing thousands of individual leaves that contribute to both their visual realism and their ability to help diffuse sound.

Alongside their attractive appearance, Vistafolia systems offer:

• Minimal maintenance
• Independently tested fire performance
• UV stability for outdoor installations
• Market-leading five-year warranty
• Professional design and installation services
• Bespoke layouts and visual mock-ups

Whether you’re creating a calmer office, a more comfortable restaurant or an impressive commercial reception area, Vistafolia can help deliver a solution that combines exceptional aesthetics with practical performance.

Create Beautiful Spaces That Sound Better Too

Acoustics are often overlooked during the design process, yet they have a profound influence on how people experience a space.

By reducing echo, softening sound reflections and creating a more welcoming environment, artificial green walls for acoustics contribute to both comfort and visual appeal.

Combined with their low maintenance requirements, outstanding realism and exceptional design flexibility, they offer a practical solution for modern commercial and hospitality environments.

If you’re planning a new project where you need green walls for acoustics or are simply looking to improve an existing space, we’d love to help.

Contact the Vistafolia team today to discuss your ideas. Our experienced designers can create bespoke concepts, provide realistic visual mock-ups and help you transform your space with premium artificial green walls for acoustics that look every bit as impressive as they perform.