GREG Harrison, technical manager at Brintons, says a recent study by Surrey University highlights a critical benefit of carpeted flooring, particularly in educational settings. The research found classrooms with wooden floors had double the amount of airborne particulate matter compared to those with carpeted floors.

‘This finding underscores the importance of choosing the right flooring to enhance air quality, especially in environments where children spend a significant amount of their time.

The Surrey University study, which examined 60 classrooms across 10 schools in polluted areas, revealed significant findings about air quality management.

‘Measurements of pollution, humidity, temperature, and carbon dioxide levels indicated that classrooms with natural and mechanical ventilation systems fared better in terms of air cleanliness. However, a striking factor was the type of flooring: wooden floors led to an average pollution level of 43 micrograms per cubic meter, while carpeted floors recorded just 22 micrograms per cubic meter.’

Professor Prashant Kumar, director of the Global Centre of Clean Air Research at Surrey University, emphasised the importance of this finding. He noted that over 7,800 English schools are in areas with high pollution levels, and the flooring type significantly influences the number of airborne particulates.

The study, published in the Journal of Building Engineering, attributed the elevated pollution in classrooms with wooden floors to the increased resuspension of particles.

Continues Greg, ‘At Brintons, we have long recognised the inherent benefits of wool carpets beyond their aesthetic appeal. Wool is not only durable and resilient, capable of maintaining its appearance over time, but it also plays a crucial role in air purification. Wool fibres have a unique structure that traps airborne pollutants and dust particulates, preventing these harmful particles from circulating in the air. This natural filtration ability makes wool carpets an excellent choice for improving indoor air quality.

‘Moreover, wool’s higher moisture absorbing capacity helps to regulate humidity in the indoor environment. This dual functionality ensures a healthier and more comfortable atmosphere in classrooms and other indoor spaces.

‘In addition to its air-purifying qualities, wool is also recognised for its flame-resistant properties, adding an extra layer of safety to its list of benefits. Unlike synthetic fibres, wool is not readily ignitable and does not propagate flames, making it a safer choice for school environments.

‘As we continue to explore ways to enhance indoor air quality and create healthier environments, the choice of flooring plays a pivotal role. Wool carpets offer substantial health benefits by trapping airborne pollutants and improving indoor air quality. By choosing a carpet flooring solution, especially wool carpeting, schools can reduce particulate air pollution and ensure a safer, healthier learning environment for their pupils.’
www.brintons.co.uk