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EchoSoft® 25 & 50

thermal acoustic insulation sheets

Reduce echo, absorb sound and maintain temperature with EchoSoft. Simply install behind ceiling and wall panels for instant acoustic comfort with no framing or facing needed.

Ideal for large single spaces such as sports halls and auditoriums, EchoSoft® offers reliable and durable acoustic insulation capable of halving the overall noise level. Use it as a cavity infill or with suspended ceilings to reduce sound between rooms.

Available in the standard sizes of 1200x1200mm and 1200x2400mm and 25mm or 50mm thickness, EchoSoft® lightweight sheets can be cut to your preferred size. Made from thermally-bonded moisture resistant polyester fibre, EchoSoft® features a minimum 80% recycled content and is 100% recyclable, making it the perfect choice for environmentally-friendly sound control.

Excellent acoustic performance, easy install

No framing or facing required, install behind wall and ceiling panels for effective sound absorption

Lightweight adaptability

Suspended ceiling compatible, use as cavity infill or hanging acoustic baffles

Safe and sound

80% recycled fibres, 100% recyclable, non-toxic, non-shedding and non-irritant

Key Benefits


Indefinite life – cost-effective, durable and reliable acoustic insulation


Available in black or white, customised shape and size options


No off-gas of VOCs into the air


  • EchoSoft® 25 is 25mm thick and lightweight (at 1.5Kg/m)
  • EchoSoft® 50 is 50mm (at 3.0Kg/m)
  • EchoSoft® 25 has an average Noise Reduction Coefficient (NRC) of 0.70
  • EchoSoft® 50 has an average Noise Reduction Coefficient (NRC) of 0.95

More Information

Download the brochure and chat to the Acoustica team to customise EchoSoft® for your project on 1300 722 825.