Shandong Longxiang New Materials Co., Ltd.
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Durable HDPE 3D Geocomposite Drainage Net with Geotextile Layer | Factory Price
Classification :
PRODUCT DETAILS
1. Professional HDPE 3D Geocomposite Drainage Solution
Our Durable HDPE 3D Geocomposite Drainage Net is a high-performance system designed to replace traditional sand and stone drainage layers. By combining a high-strength 3D Geonet core with a thermally bonded non-woven geotextile layer, this product provides an all-in-one solution for filtration, drainage, and protection.
The core is manufactured from premium High-Density Polyethylene (HDPE), ensuring long-term durability in even the most corrosive soil environments.
2. Why Choose Our HDPE Geocomposite?
High Transmissivity: The tri-planar structure of the HDPE core ensures consistent fluid flow, even under extreme vertical pressure.
Integrated Geotextile Layer: The bonded geotextile filters out fine particles, preventing the drainage core from clogging while allowing water to pass through freely.
Superior Durability: Resistant to UV radiation, chemical aging, and biological degradation, making it suitable for 50+ years of underground use.
Cost-Efficiency (Factory Price): As a direct manufacturer, we provide wholesale pricing that significantly reduces your project’s material costs without compromising quality.
Flexible & Lightweight: Compared to heavy gravel, our geocomposite rolls are easy to transport and install, reducing labor hours and machinery requirements.
3. Technical Specifications
| Feature | Description | Material |
|---|---|---|
| Core Structure | 3D Tri-planar Geonet | 100% Virgin HDPE |
| Filter Layer | Needle-punched Geotextile | PP or PET |
| Thickness Range | 5mm / 6mm / 7mm / 8mm | Customizable |
| Roll Width | 2.0m - 4.0m | Standard/Custom |
| Standard Compliance | ASTM, ISO, CE | Certified Quality |
4. Core Application Scenarios
Landfill Systems: Ideal for leachate collection layers and gas venting in landfill caps.
Transportation Infrastructure: Used in railway and highway subgrades to prevent water accumulation and frost heave.
Water Conservancy: Perfect for dam drainage, canal lining, and reservoir seepage control.
Building Foundations: Provides vertical and horizontal drainage for basement walls and roof gardens to prevent hydrostatic pressure buildup.
5. Direct From Factory: Quality You Can Trust
We take pride in being a leading geosynthetics factory. Our production line utilizes advanced thermal bonding technology to ensure the geotextile and geonet are inseparable during installation. By ordering directly from us, you benefit from:
Strict QC Testing: Every roll is tested for tensile strength and flow capacity.
Customization: Tailored thickness and geotextile weights to meet your engineering specs.
Fast Global Shipping: Optimized logistics to ensure your project stays on schedule.
6. FAQ Section
Q: What is the main benefit of the "3D" structure in this geocomposite?
A: Unlike flat geonets, the 3D tri-planar structure creates a stable internal channel. Even when subjected to heavy soil or pavement loads, the channel remains open, ensuring high fluid transmission rates that 2D products cannot match.
Q: Can the geotextile be bonded on both sides?
A: Yes! We offer both single-sided (for drainage against a waterproof membrane) and double-sided (for filtration between two soil layers) composite options depending on your project needs.
Q: How do you ensure your "Factory Price" is competitive?
A: By managing the entire production process from HDPE resin processing to final thermal bonding, we eliminate middleman markups and optimize production efficiency, passing those savings directly to our B2B partners.
Main Products
PROJECT CASES
APPLICATION AREAS
Geotechnical material series are widely used in various fields such as highways, railways, tunnels, water conservancy of reservoirs and canals, artificial lakes, environmental protection, sewage treatment, landfills, anti-seepage of tailings reservoir areas, and livestock breeding.
Water conservancy projects
Geosynthetics play a vital role in water conservancy projects such as dams and reservoirs, canals and channels, and riverbank protection.
Breeding industry
In the aquaculture industry, geosynthetics such as geomembranes and geotextiles can be used to create healthy aquaculture ponds, ensure stable water quality and reduce water resource consumption. All geosynthetics provided by can be customized according to customer needs.
Road construction
The geosynthetics such as geomembranes, geotextiles, geogrids, geocells, etc. provided by play an irreplaceable role from roadbed treatment to pavement protection, from drainage systems to environmental protection isolation.
Agricultural
In agricultural irrigation and biogas digester scenarios, geosynthetics such as geomembranes and geotextiles play a key role due to their respective characteristics. The products provided by Factory meet the standards and can be customized according to requirements.
Coastal Engineering
In coastal engineering, geosynthetics such as geobags, cement blankets, and geogrids play an important role in coastal engineering from coastal protection, structural reinforcement to slope stability, and effectively respond to the challenges brought by the complex geology and environment of coastal areas.
Environmental Protection
Factory provides customers with high-standard geosynthetics to meet their needs for building landfills.
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Email : longxiang@lxgeosynthetics.com
Add : Room 2416, Building 6, China Resources Landmark Plaza, Lixia District, Jinan City, Shandong, China Province
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