top of page
  • Writer's pictureVeramut

Wall Sound Insulation Matters

Discover how CorkSol SprayCork can help to keep the noise at bay.

Finding a quiet, serene space can be challenging in today's bustling world. That is why wall soundproofing is becoming increasingly popular, whether setting up a home office, creating a music studio, or simply looking to block out street noise. The concept is straightforward. Within the scope of this blog post, we will delve into why it is so transformative to have walls that effectively block out noise. Furthermore, we will explore utilising CorkSol spray cork as a wall sound insulation material, elevating them to champions in soundproofing.

Wall Sound Insulation Matters. Blog outline:

1. The role of wall sound insulation in achieving peace and quiet.

You know those annoying sounds that make you want to pull your hair out? We're talking about the never-ending traffic, planes zooming overhead, your next-door neighbour's dog that thinks it's a rockstar, people chatting away as they stroll by, the roadwork symphony, and even the innocent chirping of birds or the rustle of trees in your backyard. It's a real cacophony out there.

You might quickly blame your windows for letting all these sounds sneak in, but surprise – it's not just about the glass. Enter wall sound insulation – the unsung hero in the battle against outside noise. It's like a magic forcefield that keeps your home or office in its little bubble of tranquillity.

Creating a Zen Den Indoors

Envision yourself settled comfortably on your couch, deeply engrossed in a marathon session of the television series you love most. Picture immersing yourself in the pages of an engaging novel that captures your imagination, relishing a delightful meal that tantalizes your taste buds, or hosting a gathering of close friends, filling the room with laughter and conversation.

These are the small yet significant joys of life, aren't they? Now, consider experiencing all these activities in an environment devoid of the persistent, intrusive buzz of traffic that seeps through the walls or the sporadic canine chorus from the neighbour's pets that often disrupts the tranquillity of your home.

By implementing wall sound insulation in your living space, you transform it into a sanctuary of serenity. This enhancement to your home greatly amplifies the pleasure of every activity conducted within its confines by creating an oasis of calm and quiet.

Sweet Dreams and Snoozefests

Is there anyone who doesn't cherish the opportunity to enjoy a peaceful night's slumber? When you invest in wall sound insulation, it's essential to recognise that what you're obtaining is far more than just a mere barrier against noise; it's essentially granting you a one-way pass straight into the heart of Snoozeville.

Embracing the tranquillity of a silent, undisturbed night provides more than just comfort—it lays the foundation for enhanced physical health and strengthens mental vitality. Bid farewell to those endless nights spent restlessly flipping your pillow and welcome the joy of opening your eyes in the morning feeling rejuvenated, with energy fully replenished to face whatever challenges the day may present.

Boosting Your Work Game

Whether you find yourself working diligently in the confines of a home office or ensuring that operations continue running smoothly within a commercial environment, insulating your walls can significantly alter your work experience.

Picture creating a space where your concentration is as sharp and focused as a laser beam. By implementing sound insulation in your walls, you transform your workspace into a sanctuary of focus, laying down a solid foundation for enhanced productivity, whether just for you or the benefit of your entire team.

2. Effective Wall Sound Insulation Strategies.

You can take a couple of routes as your ultimate noise-fighting champion. Let's explore both options and see which one might be your noise-busting superhero.

Internal Wall Sound Insulation Boards

Traditionally, internal wall sound insulation involved bulky products like insulation boards or sheets. The catch? They gobble up precious room space, turning your cosy haven into a bit of a tight squeeze. Plus, if you fancy going all-in and removing existing plaster, applying insulation, and then plastering again – be prepared for a wallet workout.

SprayCork - Thin, Powerful, and Easy on the Eye

Now, here's where the magic happens. Say hello to SprayCork, your thin and mighty sidekick in the war against noise. By tapping into the natural sound-absorbing powers of cork (explained further down in the article), SprayCork is like giving your walls a sleek, noise-cancelling jacket without sacrificing roominess. [1]

External Wall Sound Insulation

External wall sound insulation might sound like a plan for those who don't want to mess with the interior vibe. However, the usual suspects here are acoustic boards and panels. They do the job, sure, but they're anything but subtle. Picture your walls bulking up, needing pipework adjustments before and after installation. It's like going to the gym for your walls, but the results might not be as flattering.

SprayCork to the Rescue

Imagine an exterior wall coating that wraps your home in a cocoon of soundproof goodness without the hassle. Enter SprayCork once again, stealing the show with its magic. It provides the same – if not better – sound insulation without needing pre-gym wall workouts. Removing or adjusting pipework after installation is unnecessary – just a smooth, sleek shield against outside noise.

3. Why cork as a wall insulation for sound?

Cork is harvested from the bark of the cork oak tree, which grows predominantly in Portugal and Spain. This natural material has been used for centuries in various applications due to its unique properties. It's lightweight yet durable, water-resistant, and, most importantly, for our discussion today - it's an excellent insulator.

Cork’s cellular structure is what makes it such an effective insulator. Each cubic centimetre of cork contains around 40 million cells - each filled with air. This makes it incredibly efficient at absorbing sound waves and reducing noise transmission. Cork boasts an impressive Noise Reduction Coefficient (NRC) rating of 0.7, indicating its efficiency in sound absorption. This rating signifies that it absorbs 70% of sound while reflecting the remaining 30%.

The product demonstrates an impressive capability for acoustic absorption, exhibiting effectiveness over a wide spectrum of audio frequencies. Furthermore, it is capable of achieving an overall reduction in sound pressure levels of up to 38 decibels. [2]

4. Benefits of using CorkSol for soundproofing walls.

Beyond its impressive acoustic properties, CorkSol Spray Cork offers several other benefits that make it an attractive choice for soundproofing walls:


As a renewable resource, cork is a sustainable choice for environmentally conscious consumers. Harvesting cork does not harm the tree and can regenerate its bark over time.

Thermal Insulation

In addition to sound insulation, cork also provides excellent thermal insulation. This can help keep your space warm in winter and cool in summer, potentially reducing energy costs.

Aesthetic Appeal

CorkSol comes in a variety of colours and patterns, offering a unique aesthetic appeal. They can be painted or stained to match any interior design style.

Health Benefits

Cork is hypoallergenic and resistant to mould and mildew, making it a healthy choice for those with allergies or respiratory issues.


Its ultra-thin application layers save you from fixture and socket replacement headaches, making your wall sound insulation projects a breeze.

Wall Sound Insulation Matters. How CorkSol SprayCork can help to keep the noise at bay. Summary.

In conclusion, cork is indeed an excellent material for soundproofing walls. Its unique cellular structure effectively absorbs and dissipates sound waves, reducing noise transmission and creating a quieter environment.

Moreover, wall sound insulation with cork offers several additional benefits, such as thermal insulation, aesthetic appeal, health benefits, and sustainability. It's important to remember that the effectiveness of cork as a sound insulator will depend on factors like its thickness, density, and proper application.

So whether you're looking to create a peaceful home office environment or simply want to enjoy some tranquillity in your living space - consider the many benefits of wall sound insulation with cork.

Embrace peace with CorkSol SprayCork

Ready to wave goodbye to the noise and embrace a quieter, more peaceful space? Look no further. As approved CorkSol SprayCork applicators, we've got the solution to turn your walls into silent guardians against the outside commotion.

Don't let the noise drive you up the wall – contact us today for a free, no-obligation quote on the CorkSol application in Bournemouth and the surrounding areas. Let's transform your space into a haven of tranquillity together.

Trusted sources:

40 views0 comments

Recent Posts

See All


bottom of page