Does fired clay provide acoustic insulation?

Terracotta cladding can improve the acoustic conditions of a room, but these depend on the entire building structure. Fired clay is a dense, porous material that absorbs sound waves and reduces echo in a space. However, the acoustics of a room depend on the mass present, so installing fired clay cladding helps improve acoustics, but it is not a 100% insulating measure.

We recommend ceramic tiles as a soundproofing measure when combined with other measures designed for the same purpose. A terracotta floor, wall, or cladding guarantees a warm and welcoming space, as it not only improves acoustic conditions but also acts as a thermal regulator, which is why it has been used for thousands of years as a key element of bioclimatic architecture.