Swamp Grids are the next generation of geogrids produced with state-of-the-art manufacturing technology. The reinforcement element is a highly oriented polypropylene or polyester bar that is uniformly extruded and drawn to achieve a high modulus and strength at low elongations. A three-dimensional fibre matrix of the needle-punched Secutex® non–woven is placed between the Secugrid® bars during the manufacturing process and is firmly bonded with the reinforcement bars with the NAUE patented welding technology to provide a structurally sound and stable geogrid.
Advantages of Swamp Grid
- Reinforcement, filtration, separation and drainage in just one product, reducing aggregate thickness
- Firmly bonded composite product
- Very high strength at low strains
- Immediate interlocking with cover aggregate
- High resistance against installation damage
- Nonwoven geotextile firmly bonded between uniformly extruded PP or PET bars
- High resistance against biological and chemical degradation
- 4.75 m wide rolls
- Quick and easy to install
Options include:
Swamp Grid™ 20
Swamp Grid™ 20 is a composite made of biaxial polypropylene (PP) geogrid, heat bonded to a continuous filament non‐woven polyester geotextile that acts as a filter and soil separator. This geogrid is manufactured using a punching and drawing process whereby the polypropylene sheet is stretched in two directions, machine (longitudinal) and cross‐machine (transverse). The result is a monolithic and isotropic geogrid with thick and wide ribs, thick integral nodes, and uniform square apertures. Engineered to be mechanically and chemically stable in aggressive soil environments, Swamp Grid™ 20 allows sub‐base drainage to help maintain structural stability and is highly effective in keeping expensive imported material from being contaminated by migration of fines from the saturated base soils.
Swamp Grid™ 30
Swamp Grid™ 30 is a composite made of biaxial polypropylene (PP) geogrid, heat bonded to a continuous filament non‐woven polyester geotextile that acts as a filter and soil separator. This geogrid is manufactured using a punching and drawing process whereby the polypropylene sheet is stretched in two directions, machine (longitudinal) and cross‐machine (transverse). The result is a monolithic and isotropic geogrid with thick and wide ribs, thick integral nodes, and uniform square apertures. Engineered to be mechanically and chemically stable in aggressive soil environments, Swamp Grid™ 30 allows sub‐base drainage to help maintain structural stability and is highly effective in keeping expensive imported material from being contaminated by migration of fines from the saturated base soils.
Swamp Grid™ 40
Swamp Grid™ 40 is a composite made of biaxial polypropylene (PP) geogrid, heat bonded to a continuous filament non‐woven polyester geotextile that acts as a filter and soil separator. This geogrid is manufactured using a punching and drawing process whereby the polypropylene sheet is stretched in two directions, machine (longitudinal) and cross‐machine (transverse). The result is a monolithic and isotropic geogrid with thick and wide ribs, thick integral nodes, and uniform square apertures. Engineered to be mechanically and chemically stable in aggressive soil environments, Swamp Grid™ allows sub‐base drainage to help maintain structural stability and is highly effective in keeping expensive imported material from being contaminated by migration of fines from the saturated base soils.
Still searching for the correct geosynthetic? View the rest of our geosynthetic options here.
*Always check with your municipal requirements prior to installation.
