The Skylight structures we deal in are made to provide ventilation, views and adequate lighting to various fields. These are suited for day lighting as well as ventilation. Offered are made to evade the unwanted summertime solar heat gain as well as wintertime heat loss. Skylight structures are known for designing day lighting for commercial, residential and public buildings. These are offered with advanced glazing properties. In addition, these contribute to the energy conservation, reduced investment costs, and lessened environmental impacts. These light-transmitting structures are profitable for the roof space and are also apt for day lighting purposes.