Geotextile
Geotextile – Synthetic materials called road geotextiles are used in road building and upkeep to improve the functionality and lifespan of the infrastructure. Permeable textiles known as geotextiles, which are composed of polyester or polypropylene fibers, are used to enhance soil stability, drainage, and erosion prevention. Geotextiles are usually positioned between the subgrade soil and the asphalt or aggregate layers that are layered on top when building a road.
Various Geotextile Types
- Woven Geotextiles: These are made by weaving synthetic fibers like polypropylene or polyester into a permeable fabric. They are ideal for separation and reinforcement applications, providing excellent tear and puncture resistance.
- Non-Woven Geotextiles: These are made by bonding synthetic fibers through thermal technology. They are cost-effective and suitable for separation roles, filtration, and drainage applications.
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Geotextile

Applications in Road Construction
1. Separation
By preventing the mixing of subgrade and aggregate materials, geotextiles preserve the structural integrity of each layer and increase the life of the road.
2. Filtration
Geotextiles allow water to pass through while retaining soil particles, preventing clogging of drainage systems and ensuring effective drainage.
3. Reinforcement
By adding reinforcement to flimsy subgrades, geotextiles raise the road’s bearing capacity. Geotextiles keep the subgrade from rutting and deforming, creating a safer and smoother driving surface.
4. Drainage
Geotextiles facilitate the drainage of water from the road structure, reducing the risk of flooding and damage to the road. They allow water to flow through the geotextile while preventing the migration of fines, ensuring the long-term performance of the drainage system.
5. Erosion Control
In order to prevent water and wind damage to the road, geotextiles are used to control erosion on slopes and embankments. They offer a layer of defense that keeps the soil stable and stops erosion, guaranteeing the structural integrity of the road.
PT. MAXPRO KURNIA MEGAH offers additional geosynthetic installation services and is prepared to ship goods to all Indonesian provinces. Please click here to view a more comprehensive list of our products, and use the following link to contact us for reservations and additional information.