SKAPS Nexatube geotextile containment units provide a cost-effective, high-performance alternative to traditional rock structures in hydraulic and marine engineering applications. Engineered to deliver reliable protection during storm events, they help mitigate wave energy, reduce coastal erosion, and minimize the impact of storm surges.
SKAPS Nexatube containment units are manufactured from high strength geosynthetic fabric and filled with sand or dredged material directly from the project site. Installed in-place—either underwater or along shorelines—they form durable, stable structures for erosion control and coastal stabilization.
Designed to integrate seamlessly into the natural environment, Nexatube units offer an effective solution with minimal environmental impact.
Marine & Hydraulic Applications:
- Coastal erosion protection
- Riverbank stabilization
- Breakwaters and dikes
- Dune cores
- Wetland and habitat restoration
- Submerged marine structures
- Land reclamation
- Artificial island creation
Key Advantages:
Use of Local Materials
- Filled with sand or dredged sediments from the project site
- Eliminates or reduces the need to transport rock or aggregate
High Hydraulic and Geotechnical Stability
- Larger size and weight compared to individual rocks
- Greater width-to-height ratio
- Increased contact area between tube units resulting in even landscaping
- Resistance to waves and currents
Multiple Engineering Functions
- Confinement – Holds sand or sediment in place preventing sediment migration
- Erosion Control – Protects shorelines and riverbanks
- Filtration – Allows water to pass while retaining soil or sand
Installation is easy even in difficult marine conditions