- Super-soft glasswool
- Made using recycled glass
- No added formaldehyde
- Compression packed - more product per pack
- Helps reduce energy costs
Earthwool® R-2.5 HD SoundShield batt offers high performance, with exceptional acoustic and energy saving properties, creating a peaceful environment in your home by absorbing sound and keeping it where it should be. It’s super soft, made using recycled glass and installation is quick and easy. As well as providing a high result, this product is extremely durable and comes with a 50-year warranty, so will stand the test of time.