Rostfrei steels zincalume colorbond tanks is one of the worlds most advanced prepainted steel products for the building and construction industry. Rostfrei tanks are capable of withstanding extreme environmental conditions, ultra-violet radiation, humidity, and gives long lasting support. Rostfrei zincalume colorbond tanks are available in standard colours & as per special requirement with a possibility of your exclusive colour with 150 gm2 (az150) metallic (55% al-zn alloy) coating and lead free paint system of super durable polyester & inorganic pigment, is designed for exterior environment and conforms to asnzs 2728 type 4 & astm a 755m. Rostfrei zincalume colorbond tanks have longer life, excellent anti-corrosion performance, superior aesthetics with gloss retention and much delayed chalking.