PVAD25 - Aquadrain 25

Aquadrain 25 is a modular, geocellular interlocking system that has been specifically engineered as an extensive green roof drainage board. The system’s robust structure, void ratio and loading capabilities create the perfect solution to capture, retain and convey rainwater within an urban environment. The system is designed to support and promote the growth of specific, drought tolerant, vegetation that require low maintenance (1-3 visits per year):

• Sedums - a type of succulent plant, some native species • Wildflowers which thrive on low nutrient availability • Small herbs, bulbs and alpines which share the above characteristics • Grasses - limited to a selection of non-aggressive, slow-growing species