Tiger Galvanised Iron sheets are pre-painted metal sheets made from the strongest steel providing you with a roof that is durable colorful and beautiful at a low cost. Galvanized Iron sheet refers to a steel plate coated with a layer of zinc on the surface, Galvanizing is an economical and effective an-rust method that is often used.  By galvanizing, it can be to prevent corrosion on the surface of the steel sheet and prolong its service life. the surface of the steel sheet is coated with a layer of metal