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Sound Mapping for Success: Ensuring High Productivity in Open Plan Offices

The Rise of Open Plan Offices 


The COVID-19 pandemic has catalysed a significant cultural shift in office life, with widespread adoption of remote and hybrid work models reducing daily commuters and prompting major reconfigurations of office spaces. In response, businesses have embraced trends such as hot desking and collaborative workspaces. While open plan offices (OPOs) excel at fostering teamwork and togetherness, they come with three main challenges: 


  1. Elevated noise levels: Fewer walls result in increased ambient noise, causing distractions and disrupting concentration. 

  2. Lack of speech privacy: Confidential conversations and phone calls can be easily overheard, impacting comfort and confidence. 

  3. Reverberation: Materials like glass, concrete, and metal cause echoes and reverberation, intensifying noise pollution. 


Successful design isn't just about aesthetics or layout; it's also about creating a good sound environment



As office furniture companies, it's crucial to recognise the importance of creating flexible yet productive workspaces. By offering premium services for designing acoustically optimised open plan spaces or retrofitting existing offices to address acoustic issues, you can provide significant value to your clients. 


The Impact of Noise on Productivity 


The human brain is exceptionally sensitive to speech, with our ears finely tuned to vocal frequencies (between 2000-5000 Hz). This biological predisposition makes it particularly challenging to concentrate when conversations are occurring nearby, compared to other ambient noises like traffic or footsteps. 


Consider these striking statistics: 


  • On average, people take 23 minutes to regain focus after a disruption, often noise-related in OPOs. 

  • A University of Sydney study found that nearly 50% of employees in OPOs were dissatisfied with high noise levels. 

  • Employees are disrupted every 11 minutes on average in OPOs. 

  • 63% of employees report lacking quiet space for focused work. 

  • While 54% of executives believed their employees needed to mitigate noise, only 29% of employees agreed, highlighting a significant perception gap. 


These figures underscore the disparity between executive and employee perceptions of the working environment quality, emphasizing the need for expert intervention.


It's in the best interest of executives to create a positive and inviting working environment that enhances both productivity and the well-being of their employees 

Understanding Sound Mapping 


Sound mapping, also known as acoustic mapping, is the process of visualizing and measuring sound distribution within a space. Specialized software creates a map of the sound environment, identifying high and low noise areas. Sound is measured in decibels (dB), with a 10 dB increase equivalent to doubling the perceived volume level. Depending on budget, you could organise a professional audit of the space, or alternatively, buy a sound meter and do it yourself, costing around £300 for a good one.  


When designing a new office space, acoustic considerations can be integrated from the outset, allowing for optimal placement of walls, dividers, and sound-absorbing materials. In contrast, retrofitting an existing space often presents challenges due to fixed structural elements and limited options for major alterations. Retrofitting typically relies more heavily on adding acoustic panels, ceiling baffles, or soundproofing materials to problematic areas identified through mapping, which may be less efficient but can still significantly improve the acoustic quality of the workspace. 


For office furniture companies uncertain about investing in comprehensive sound mapping, there are simpler alternatives to improve the acoustic environment: 

  • Installing acoustic panelling, plants, and white noise machines in noisy areas 

  • Ensuring chair wheels don't squeak when moved 

  • Strategically placing sound-absorbing furniture and partitions 


These smaller steps can significantly enhance the acoustic quality of an office space without requiring a massive investment. 


Sound mapping is a powerful tool and essential in designing office spaces that balance cooperation and concentration. Successful design isn't just about aesthetics or layout; it's also about creating a good sound environment. Noisy environments drive employees out of the office, a choice made easier by the option of hybrid working. 

If executives want their employees to be productive in the office, addressing acoustics is crucial. A space with better acoustics will also increase speech clarity, making conversations more engaging and of higher quality. It's in the best interest of executives to create a positive and inviting working environment that enhances both productivity and the well-being of their employees. 





Key Takeaways


  • Sound mapping leads to decreased disruption and increased productivity. 

  • Solutions range from comprehensive audits to simple, cost-effective measures. 

  • Offering acoustic optimisation services adds significant value, contributing to client productivity and employee well-being. 


By incorporating sound mapping and acoustic solutions into your service offerings, you position your company as a forward-thinking partner in creating truly effective modern workspaces. This approach not only addresses a critical need in today's evolving office environments but also opens up new revenue streams and strengthens client relationships.