Geosheet® Prefabricated Subsoil Drainage System
Waterproofing & subsoil drainage for underground construction
Geosheet® provides the dual function of waterproofing and drainage and is used primarily in underground construction applications such as basements.
What is Geosheet®?
Geosheet® is a high-density polyethylene (HDPE) drainage sheet suitable for use in both horizontal and vertical applications. It replaces the conventional use of aggregate drainage layers, which are expensive and difficult to compact.
Geosheet® is lightweight and easy to install and available in single and double cuspated profiles. A calendared nonwoven geotextile is attached to act as a filter.