Lite Roofing Chennai Lite Roofing provide the most effective route to natural daylight. They can also be a source of ventilation or even access to a roof terrace. In order to gain maximum comfort and levels of energy efficiency, the ingress of daylight must be controlled in accordance with the seasons climatic conditions. This will achieve the optimum balance of light and heat transfer. Quality roofing material and services within the agreed terms and budget. This roofing sheet is made of polycarbonate multiwall sheets, which shall be non corrosive and durable and cost is also very cheap.