... .8mm thickness 2.colorful coating with PVDF or Polyester 3.fire-proof, rain-proof, long life, Xiangxin color steel glazed tileProduct feature :1 ... 10-15 years.4. convenient construction : shorter construction time5. quake-proof, fire-proof, rain-proof, long life, maintenance-freeSpecification:1. basic steel plate : prepainted ...