Drain cell & Flex drain modules are lightweight, high strength modular drainage cell which are especially designed for sub-surface drainage and waterproofing membrane protection. These are manufactured from high strength polypropylene and are used in various applications like terrace gardens, planter and podium systems, basement retaining walls, landscape decks, pond filtration systems, sports fields , Agri - Horti ,Flori culture etc. These Drain cells and flex drain modules offer architects and developers extensive design flexibility and has a wide range of applications in the landscape, building and construction industries. These drain cells are available at different sizes and heights and are easy to handle, carry and install by interlocking them horizontally and vertically. These Hydro drain cells also acts as a protection layer over waterproofing membranes, and also creates a thermal insulation barrier .The open surface design and high internal void volume enables the rapid capture and transport of high water volumes. The Cup designed cavity in the Flex drain can store a little water to keep the soil moist and are well used in slope landscaped areas, where water is scare in run-off and by storing water in its cavity it allows the roots of plants and grass can take this water through Capillary action and will help in the growth of these plants.