ZhenLEM®High-strength polyester geogrid,(alternative to ParaGrid), is uniaxial or biaxial geogrid designed for soil reinforcement and foundation stabilization. It is widely applied in gabion retaining walls and slope protection projects.
ZhenLEM®High-strength polyester geogrid
ZhenLEM®High-strength polyester geogrid,(alternative to ParaGrid), is uniaxial or biaxial geogrid designed for soil reinforcement and foundation stabilization. It is widely applied in gabion retaining walls and slope protection projects. Manufactured with rigid geosynthetic strips, the product features a polyester core encased in polyethylene sheath. It achieves firm interlocking with soil, effectively preventing erosion, ground settlement and structural damage in civil engineering.
Structure & Material:Made of high-strength PET polyester core coated with protective LDPE layer, it boasts excellent anti-aging, acid and alkali resistance, as well as microbial corrosion resistance. 

Technical Performance
1. Tensile strength: 30–200 kN/m for standard type, up to 250 kN/m for high flexibility series.
2. Low creep deformation: Parallel strip structure with large apertures ensures superior soil interlocking capacity, featuring minimal long-term deformation and ideal for permanent construction works.
3. Outstanding durability: Resistant to mechanical damage, biological erosion and chemical degradation.
4. Service life: Up to 120 years, stable under extreme soil pH value ranging from 2 to 12.
Technical Performance
1. Retaining walls & reinforced slopes: Steep slope reinforcement for highway, railway and municipal projects, with slope angle up to 70°.
2. Soft soil foundation reinforcement: Reduces settlement and uneven deformation of road embankments and construction sites.
3. Piled embankment: Transfers load to pile foundations, expands pile spacing and cuts construction costs.
4. Abutment treatment: Minimizes backfill settlement and eliminates vehicle bumping at bridge approaches.