Krishna metal works manufactures these copper sheets with high conductivity for use in electrical industry and industrial grade for various common applications. These are available in various grades, finishes and are extensively marketed across the globe. Copper sheets have historically been installed in large, panelised systems giving rise to distinct linear patterns of different vertical seams. These systems have found extensive use on commercial, industrial and institutional projects where large surface areas required a metal "membrane" concept. These sheets are highly reliable and fabricated from quality material for longer life.