Cork underlayment is specially developed for sound transmission reduction, incorporation of the moisture barrier, sound barrier, as well as stress crack protection under wood, ceramic, and stone floors. Cork underlayment can be installed under any kinds of floor covering. It can prevent the flooring covering and the subfloor from rot and degradation. To meet sound control standards and requirements for building inspection, cork underlayment is your best choice. Furthermore, cork underlayment is the natural choice for noise reduction. Cork is a light, thick, elastic outer bark of an oak tree. The bark naturally splits every 9 to 15 years and can be safely harvested causing no harm to the tree. Cork is naturally hypoallergenic and resistant to mold and mildew. 100% Cork Composition Flexi cork Sheets can be used for Underlayment Sound reduction insulation Stress crack suppression Scratch protection for furnishings, floor and wall Memo boards Art projects Mats Wall coverings Description Natural cork underlayment available in rolls of various sizes and thickness Size(mm)Thickness(mm)Packing Rate(Piece/Carton)Granule Size (mm)Density(kgs/m3)3'X2'6.0503.0—6.0180—22012.025NoteProduction according to customer requirementsPackingCartonCarton Size935X630X320mm(carton of height 300mm)40’HQ350 cartons