Cardboard is a step sound dampening underlay for parquet and laminate mm Cardboard used in subfloor that is not wet, there is a risk that the substrate can emit any moisture added 0.2mm heavy plastic bottom. Wool paper is a thinner and less expensive alternative than regular foam. Wool card consists of a good mix of textiles and recycled cardboard.
Wool cardboard is made of cellulose fibers. 400 g / m 2.
Roll Size: 15 m2