Marmoleum Decibel is 3.5mm thick and provides the highest reduction of impact sound by 18dB.
The acoustic performance is achieved by laminating 2.5mm Marmoleum onto a 1mm thick layer of polyofine foam.
Download the Marmoleum Decibel BIM object
Note: Any Marmoleum colourway can be manufactured in the Marmoleum Decibel construction. This is subject to a minimum order quantity and lead time. Please contact the customer service office for more information.