AcoustiCORK™- PR60 Cork Underlayment
AcoustiCORK™ PR60 is a proprietary wave cork underlayment. The waved cork is installed face down to minimize direct contact with the sub floor to maximize the Impact Isolation Class) IIC performance of most flooring systems either glued, floating or laminate flooring.
Testing by NGC Testing Service, accredited by NVLAP and the US Dept. Commerce for IIC in accordance with ASTM E 492 and ASTM E 2179. Subject
laboratory test revealed that on a 6" concrete sub floor shown to increase to up 25 IIC points. Cork is non-conductable but can't be used for switchboard matting. Other cork sheet options are CRC950
Decibels maintain their levels when transmitting linear. As the sound re-directs due to waved textures imbedded in the cork underlayment, the decibels will decrease. This the essence of the PR-60 wave-texture cork underlay
The Wave Textured Cork Underlayment will provide superior noise abatement than rubber, foam or standard cork underlay and other glued hardwood applications. AcoustiCORK PR60 is a
High Performance Profile Wave Technology Sound Control Underlayment application. More details on the PR-60 wave-texture
Cork Underlayment can be found at: PR60 Wave Texture Cork Underlayment Brochure
How to install PR60 and R60 Cork Underlay