Knauf Earthwool Partition Rolls are typically used for masonry wall and concrete tilt panel upgrades.The 24kg/m3 Earthwool^® Acoustic Insulation Roll (OEM) is a new generation of softer, safer and more environmentally friendly glasswool insulation. Advanced compression packaging reduces handling time and the storage space required on-site. Earthwool Acoustic Partition Rolls are odourless, rot proof, non-hygroscopic, do not sustain vermin and will not encourage the growth of fungi, mould or bacteria. This highly resilient insulation recovers quickly to full thickness for a snug fit and superior finished aesthetics. Earthwool Acoustic Partition Rolls feel good, are easy to cut and can be installed quickly. Earthwool is a low dust product for easier handling and better productivity.