... foam underlay which have been used widely for home decoratiom, commercial area or other fields. Thickness4mm,5mm,6mm,7mm,8mm,9mm,10mm ... ,110kg/m3width1.37m, 1.83mlengthBase on your requirementApplicationDomestic and light commercial useCharacterSound Absorption, Thermal Insulation, Fitter FriendlyLaminationPE film both sides, non ...