GEOTUBE® systems are a proven and cost-effective technology used to create various marine structures, including sand dune cores, dikes, jetties, breakwaters, and wetlands restoration. Filled with slurry material, either local or imported, GEOTUBE units form monolithic elements that can be aligned or stacked to meet specific project requirements.

The material used in GEOTUBE units is environmentally friendly, being inert to biological degradation and resistant to naturally occurring chemicals, alkalis, and acids.