From the measurements results, it has been demonstrated that sheep wool is a good sound absorbing material at medium and high frequencies. It is also shown that sheep wool has comparable sound absorption performance to that of mineral wool or recycles polyurethane foams.

The sound absorption ability of materials produced from mountain sheep wool is comparable with other wool acoustic insulation materials. Like other wool absorbers, the obtained materials possess low sound absorption capacity at low sound wave frequency and good capacity at medium and higher frequencies.

The sound-absorbing qualities of sheep’s wool insulation make it an ideal choice for acoustic applications. The natural fibers help reduce reverberation in a room , resulting in better speech intelligibility and fewer echoes from sounds.

Sheep Wool characteristics: Assess the Performance of sheep wool insulation, including thermal performance, moisture resistance, acoustic properties, and environmental impact. Eco-Friendly Criteria: Evaluate sheep wool against eco-friendly criteria, such as low energy consumption, minimal carbon footprint, and sustainable sourcing.