Aquascape Woven Microgrid Geotextile is a durable woven geotextile material ideal for use in a variety of applications. The material provides a long-lasting barrier to prevent rock and debris from entering sub-surface water reservoirs while allowing water to easily infiltrate the storage basin. The large 8′ by 270′ roll is perfect for larger projects or multiple installations. Aquascape Woven Microgrid Geotextile is great for use in rainwater harvesting systems, Pondless® Waterfall reservoirs, permeable pavers, and fountain basin applications. In permeable paver applications, the geotextile will effectively keep the base aggregate bed on top of the AquaBlox® or other water storage matrix.