Cladding is an exterior finishing system akin to a skin or an additional non-load bearing layer which serves a dual purpose. It not only helps in protecting the interiors of the building from the harsh weather elements but also makes the outside decorative and attractive. The right cladding helps to maintain the buildings weather-tight and cost-effective, at the same time provides thermal insulation, reducing the temperature variation inside the building. It also helps to improve interior acoustic and day lighting.