how factories can succeed in the industrial noise revolution


keeping a lid on industrial noise with acoustic

With open spaces, hard floors and noisy machinery, the noise levels in factories, warehouses and other industrial sites become deafeningly loud. The reverberation and echo created by people working, heavy plant and other industrial noise can create a perfect storm for intense noise, which can quickly become problematic for workers and anyone in the vicinity.

The high levels of noise in buildings such as warehouses, fulfilment and distribution centres can also escape from the site itself, potentially becoming an issue for neighbouring workers or residents who live nearby. The environmental nuisance of consistent loud noise while the building is in operation can warrant the local council’s involvement to investigate and prevent the noise, resulting in disruption to business.

Luckily, industrial noise control is easier than you may think with the right acoustic products.

the dangers of industrial noise

Industrial noise in the workplace poses significant risks, both due to excessive sound levels and the need for staff to wear ear defenders as mandated by the Health & Safety Executive (HSE) regulations. Workers attempting to block out harmful noise can find themselves at risk of serious accidents due to being unable to hear machinery, oncoming vehicles or instructions.

Frequent exposure to excessive noise levels can also be harmful to both the physical and psychological health of workers in factories and warehouses. The World Health Organisation (WHO) reports that high levels of noise in the workplace not only lead to frequent distractions and lost productivity, but can even lead to higher levels of stress, resulting in hearing damage, raised blood pressure and even cardiovascular problems.

utilising SonaSpray for industrial noise control

An absorptive finish like SonaSpray is a perfect solution for improving warehouse acoustics as it is easily applied to large areas such as ceilings and walls and can be quickly installed with minimal disruption to factory work.

SonaSpray works by absorbing sound instead of reflecting it back into the factory, minimising the reverberation of noise. The result is reduced noise levels in the warehouse and ultimately a safer working environment – as well as improved thermal insulation.

Compared to the conventional approach of installing acoustic machinery enclosures, SonaSpray proves to be a more effective solution for reducing noise levels in warehouses and factories. While enclosures address the noise within them and prevent machines from overheating through forced ventilation, they fail to tackle the root problems of reverberation and echoes caused by the building’s hard shell.

SonaSpray: case study

Kent-based manufacturer H V Wooding applied SonaSpray to surfaces in their factory extension in an effort towards industrial noise reduction. It was able to reduce reverberation time from over 2 seconds to 0.6 seconds, according to acoustic consultants. Additionally, the speed at which SonaSpray could be applied resulted in minimal downtime for the business.

ensuring warehouse acoustics comply with building and fire safety regulations

Our SonaSpray range is compliant with Building Regs Part E & BB93 and exceeds the latest fire requirements set under the updated Fire Safety: Approved Document B, making it an ideal choice for a safer, healthier workplace.

Full fire test reports available on request. Important Note: Always insist on obtaining a copy of the fire test report before using a product.


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To learn more about SonaSpray and its transformative potential for a wide range of industrial buildings such as warehouses, factories, or any other large commercial or industrial spaces, contact us today.

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Trust the acoustic specialists at Oscar Acoustics to help you find the right solution for your next project.