Acoustic insulation FR30

recycled glasspanelfire-resistant

Durable, fireproof acoustic panels ideal for tunnel lining and underground applications Quietstone FR30 is a range of fire fireproof acoustic panels made from specially bonded aggregates. This produces a tough robust panel with excellent sound absorption and high durability. Similar to the original Quietstone but with extensive development, we can now also boast very high fire test results. Acoustic materials are often, by their nature, soft and porous to absorb unwanted sound. As such they are not very durable and often made from flammable materials. At Quietstone we have developed our own unique range of acoustic products made from specially bonded expanded glass beads. Further advances in the bonding process has enabled us to develop our Fireproof Acoustic Panels. Fireproof, weatherproof and tough yet porous to absorb sound.