Geotexan applies drainage geocomposites, with or without a geogrid, for veneer stability applications on slopes next to railways, highways and large earthworks schemes (including landfills) to establish a sustainable and aesthetic green surface. The products used in the veneer stability assessments are easy to install and virtually impermeable – eliminating the need for an expensive combination of geomembranes, GCL and granular drainage layers and providing a reduced carbon footprint in the process.