Width:1.37m, 1.83m.Passed BS5808,CA117 Thickness:3-12mm Density:60-190kg/m3 Laminated:PE film,Non-woven fabric,Aluminum fo About us: our manufactory is the most professional one in producing carpet underlay in Foshan,Guangdong,China. Our company is focused on high quality foam underlay which have been used widely for home decoratiom, commercial area or other fields. Thickness4mm,5mm,6mm,7mm,8mm, ...