Road construction – Separates soil from gravel or crushed stone to prevent mixing and improve road lifespan.
Drainage systems – Acts as a filter, allowing water to pass through while preventing soil from clogging drains.
Soil stabilization – Reinforces weak ground and improves the load-bearing capacity of subgrades.
Erosion control – Protects slopes, riverbanks,
Landscaping – Helps suppress weeds while allowing water and air to reach the soil.
Retaining walls – Serves as a filter behind retaining walls, preventing soil loss while allowing drainage.
French drains – Wraps drainage pipes to prevent silt and fine particles from blocking the system.
Railway construction – Separates ballast from the underlying soil to maintain track stability.
Landfills and ponds – Used as a protective and filtration layer around geomembranes to prevent damage.