50mm Earthwool Acoustic Insulation Roll Knauf (Split 2 x 600mm)

50mm Knauf Earthwool Acoustic Roll is a flexible glass mineral wool quilt that is lightweight, flexible, resilient, and non-combustible. The rolls are 1200mm wide and ready cut to produce 2 rolls in 600mm widths. Earthwool Acoustic Roll is manufactured to a minimum density of 10kg/m3. It is specifically designed for friction fitting between resilient timber battens and timber studs in robust detail separating floors and walls, and between timber and metal studs in lightweight plasterboard partitions. Earthwool Acoustic Roll provides a high level of sound absorption while also improving the thermal and fire performance of the floor or partition.

• Separating walls
• Separating floors
• Internal floors
• Timber and metal stud partitions

• Odorless, rot-proof, non-hygroscopic, does not sustain vermin, and will not encourage the growth of fungi, mold, or bacteria
• Exceptional acoustic absorption properties
• Excellent thermal insulation properties
• Lightweight and easy to install
• Dimensioned to suit studs and joists at 400mm or 600mm centres
• Long roll lengths for quick and economic installation
• Friction fits between studs, ensuring continuity of the absorbent layer with no air gaps

• Defined as non-combustible mineral wool in BS 3533:1981
• Manufactured in accordance with BSI Quality Assurance Standard BS EN ISO 9001:2000
• Classified as Zero ODP (Ozone Depletion Potential) and Zero GWP (Global Warming Potential)