Top/Bottom is Flat or anti-skid FRP Layer. Sandwich is High-density PP honeycomb or good PU Foam. Charactristics:light weightItem DescriptionTop/Bottom Flat or anti-skid FRP LayerSandwich High-density PP honeycomb or good PU FoamCharactristics â light weight. It can help lower the weight of the body greatly. (compared with complete FRP Layers)â waterproot. High quality glue is used for further processingâ Strong Input absorptionâ Colorful and Wide usageUsage â Body or deck or floor of yachts and boatsâ Exhibition Floorâ City Bus ceiling,truck bodiesâ Trains and Multiple Unit(MU) trains or subwayâ Performance floorColor yellow,blue, or upon requestDesign upon request (If itâs available in our stock,no mold charge requested)Size standard size 4â²x8â² or customer made Company Nameï¼ Qingdao Standard Trading CompanyAddressï¼ Shandong ChinaTelephoneï¼ 86-15092099520Faxï¼ 86-532-80687071Contactï¼Emailï¼ qdstandardï¼*ï¼gmail.comMsnï¼ qdstandardï¼*ï¼gmail.comSkeypeï¼ vipwghï¼*ï¼163.com