GEOTEXTILES
Technical versatility and structural reliability.
We manufacture needle-punched nonwoven geotextiles with an annual production capacity of 50,000,000 m², supplied in rolls up to 6 meters wide and available in a wide range of mass per unit area up to 2,000 g/m², allowing us to meet the specific requirements of each project.
Our products combine mechanical strength, durability, and technical functionality, providing effective solutions for road, hydraulic, mining, civil, and environmental infrastructure.
The Chilean mining industry—one of the most mature and demanding in the world—has adopted Mafissa as its leading geotextile supplier. Thanks to their performance and quality standards, our products are now the most widely used in that market, surpassing well-known international brands in market share and consolidating our leadership.
Ventajas principales
1. Technical multifunctionality
Separation of soil layers in roads and platforms.
Reinforcement of slopes, embankments, or structures with low bearing capacity.
Filtration for drainage systems and hydraulic protection.
Protection of geomembranes or impermeable layers against puncturing.
2. High mechanical strength
Manufactured with high-quality polyester or polypropylene fibers.
Withstand tensile forces, puncturing, and intense compaction loads.
Maintain structural integrity over time, even under demanding conditions.
3. Durability and environmental performance
Stable under UV exposure, chemical attack, and extreme conditions.
Long service life in buried applications.
Suitable for humid, saline, or high thermal-variation environments.
4. Adaptability and ease of installation
Supplied in large-area rolls, reducing installation time and the number of joints.
Easy to cut, handle, and deploy on site.
Compatible with thermal welding, stitching, or mechanical overlaps, depending on project needs.
5. Versatile applications
Road works, subgrade and rural roads, airports.
Hydraulic works: channels, dams, coastal protection.
Mining: separation and protection layers in leach pads.
Agriculture: reservoirs, drainage systems, soil stabilization.
Environmental: landfills, waste encapsulation, leachate drainage systems.
6. Flexible production and specialized technical support
Ability to adapt mass per unit area, widths, and formats according to project requirements.
Technical support for specification, design calculations, and product selection.
Technical datasheets, testing, consulting, and on-site support available.
