vinyl tile metal series 1.standard Size:12"X12",12"X24",24"X24",18" ... "x36" 2.Thickness:2.0-3.0mm, vinyl tile metal series A.standard Size:12"X12",12"X24",24"X24",18 ... resistanceASTM E84-03NFPA Class BSlip resistanceAdin 51130R9Performance classificationEn68523,34,43GB/T 4085 and GB8624 B1NApassCNTS 8907NApassISO 9001NApass vinyl tile metal ...