75mm Knauf Earthwool Acoustic Sound Insulation Roll (17.4m2/Roll)

Knauf Earthwool Acoustic Roll 75mm is made using glass mineral wool fibres. These fibres are bound together using Knauf InsulationÕs ECOSE Technology. This makes them easy to handle and install. Knauf Acoustic Partition Rolls (APR), 75mm in diameter, offer superior acoustic performance when used in separating floors and internal walls. Knauf Earthwool Acoustic Sound Roll 75mm is made with a minimum density of 10kg/m2 and comes in 1200mm wide rolls with perforations at 600mm centre. This makes it perfect for installation between plasterboard partitions and floor joists.