A team of researchers from the Gandia campus of the Polytechnic University of Valencia (UPV), in collaboration with the Austral University of Chile (UACh), is working on developing a new acoustic and thermal insulation material for buildings, made with esparto grass. According to the tests conducted, the properties of this material make it an ideal and much more ecological alternative compared to the most frequently used panels to insulate buildings from noise and heat – or cold. The results of their work have been published in the journal Sustainability.
Article here: https://ruvid.org/ri-world/esparto-grass-to-protect-buildings-from-noise-and-heat/