Earthwool Sound Control (Acoustic) Wall Batts

Knauf Insulation’s EarthWool™ Sound Control Batts are made from highly resilient, inorganic glass fibres bonded by ECOSE™ Technology, a revolutionary new binder based on rapidly renewable bio-based materials rather than non-renewable petroleum based chemicals. ECOSE™ Technology reduces Knauf Insulation binder embodied energy and contains no phenol, formaldehyde, acrylics or artificial colours found in traditional glasswool insulation.

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Application EarthWool™ Sound Control Batts provide a cost-effective thermal and acoustical barrier for energy-efficient construction. The batts’ consistent quality, low dust and clean-cutting resilient fibres make fabrication easy and installation fast. Light Commercial Applications EarthWool™ Sound Control Batts are available in a range of thicknesses. EarthWool™ Sound Control Batts can improve Rw ratings in wood stud construction by 3 to 5 points and in metal stud construction by 8 to 10 points, depending on the complexity of the wall configuration and the thickness/densityEarthWool™ Sound Control Batts can be used for exterior and interior walls, floors, crawlspaces and a variety of ceiling applications.
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