core is polystyrene foam, coated double HIPS film KT board, KT foam board, KT sheet, KT foam sheet, water-proof foam board Pri Product: KT foam boardSpecification: core is PS foam sheet, both side coated Heigh Impact PolystyrenePackage: 10pcs/bag and corner protect, 30pcs/boxPrice: bace on your require sizeNormal Size(mm) T:3 5 10 13 Size: 508x762 700x1000 1220x1560 1220x2440 1220x3050 Product: ...