The H-Line PP Hollow Sheet is processed in a sound production unit to render great heating energy and high strength to tackle the tough climatic conditions. It is easy to handle while installing to it in various roofing purposes. This sheet provides great flexibility for utilizing in courtyard park, refrigeration wagon, garden area, covering surface of balcony, circulating of roof of booth, window frame, door etc. Also protect from scorchy sunlight radiations and heavy pressure of wind. H-Line PP Hollow Sheet also useful to render safety against birds noise.