Cork has a high Noise Reduction Coefficient (NRC) score of 0.7, which rates how effective an acoustic item is when absorbing sound. This score means 70% is absorbed and 30% is reflected.
If someone walks on it or it’s impacted by a soundwave, the air acts like a cushion that absorbs the sound. This makes it the perfect insulation material, as it helps to reduce the noise moving through your walls and floor.
Of course, not all types of cork are equal. Read on and find out about the different types of cork for soundproofing walls – and which is right for you.
There are three main choices when it comes to soundproofing with cork.
So, you’ve definitely decided to use cork for your soundproofing. But what type is right for you? Think about what your priorities are. Is cost or efficacy more important?
Do you want a quick DIY solution to your soundproofing problem? In this case, applying insulative roll yourself might be what you’re after. Or if you’re not concerned about space, insulative boards could be the answer.
However, if you’re looking for the simplest and most effective method of application, using a sprayed cork coating is the way to go. Without worrying about fixing bulky boards or fine-rolled cork to your walls, using a spray ensures that all areas are covered with precision. CorkSol SprayCork coatings are also able to absorb up to 38dB of noise, giving you a much more peaceful environment.
Your walls are left with a smooth surface and as only a small layer of plaster needs to be applied afterward, your soundproofed room will be ready for use before you know it. Sprayed cork coatings are also suitable for outside walls, giving you a hassle-free exterior, as no maintenance or repainting is needed.
At CorkSol, we have developed SprayCork – a natural, cork-sprayed coating that provides soundproofing in a simple, yet highly effective way.
If a sprayed cork coating sounds good to you, simply get in touch with our experienced team at CorkSol on 01484 442 420 or email us at info@corksoluk.com to find out more or arrange a quote.
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