color steel roof tiles 1.light weight 2.waterproof and fireproof 3.fast installation 4.protect environment ... PVDF painted coated, Zinc-coated or Alu-zinc coated10StandardJIS,ASTM,DIN11Life spanMore than 30 years12Temperature range-100°C-500°C13Characteristicslight weight. Waterproof ... gym, warehouse, hospital, supermarker,shelter,commercial and civilian facilities light weight color steel roof tiles