It was whilst he was working in the carpet industry that Phil Grace first came to understand the impact that carpet has on reducing noise in a room.
Over time it became evident that reducing noise was the key factor in carpet choice in commercial applications. This provoked Phil to explore the area of acoustics in design with his many professional contacts. It was out of this research that Acoufelt was born and, to this day, Phil continues to be a thought leader on the topic.
Here are some links to his more recent papers: