Geocomposite Drainage Layer
Excellent Drainage: Ensures stable, efficient water flow over long periods.
High Tensile Strength: Prevents geotextile intrusion, maintaining drainage performance.
Strong Load Resistance: Withstands high-pressure loads without deformation.
Chemical Resistance: Resists corrosion, acids, and alkalis for durability in harsh conditions.
Long Service Life: Durable construction ensures extended performance with minimal upkeep.
Easy Installation: Lightweight and flexible design speeds up construction and reduces costs.
Product Introduction
The Geocomposite Drainage Layer, also known as a 3D Composite Drainage Geonet or Tunnel Drainage Plate, is a high-performance drainage product made from a specially structured three-dimensional plastic mesh laminated on both sides with high-quality seepage geotextiles.
This innovative design effectively replaces traditional sand and gravel drainage layers, offering a complete "filtration-drainage-protection" system.
The 3D mesh structure of the Geocomposite Drainage Layer provides excellent compressive strength, maintains stable thickness under load, and ensures long-term permeability.
It plays a crucial role in enhancing the drainage performance of infrastructures such as landfills, roadbeds, and tunnel inner walls, thereby extending the service life of projects.
Our Geocomposite Drainage Layer is produced in accordance with the CJ/T 452-2014 standard for landfill drainage networks.
Product Specifcations
Geonet thickness 3-8mm, width 2-6m,the length is depend on project design.
item | unit | TC63/D200 | TC70/D200 | TC80/D200 | TC90/D200 |
Part of complex | |||||
Hydraulic conductivity | m3/S | 2.8*10-3 | 3.2*10-3 | 4.0*10-3 | 5.0*10-3 |
Peel resistance strength | KN/m | 0.17 | |||
Volume wide | m | 4 | |||
m | 70 | 60 | 50 | 40 | |
Geonet | |||||
Structure | Three rib | ||||
The thickness | m | 6.3 | 7.0 | 8.0 | 9.0 |
The density | g/cm2 | 20.94 | |||
Carbon black content | % | 2 | |||
Tensile strength(The longitudinal) | KN/m | 10.0 | 13.0 | 16.0 | 20.0 |
Hydraulic conductivity | m3/S | ||||
geotextile-Double sided200g/m2 | |||||
Application Scenarios
The Geocomposite Drainage Layer is widely used across various engineering projects requiring efficient drainage solutions, including:
Railway and highway subgrades
Tunnel lining systems
Municipal drainage projects
Reservoir drainage systems
Slope protection works
Its ability to provide consistent drainage and protection makes it an ideal replacement for traditional aggregate layers in modern construction and environmental engineering.
Packaging & Delivery
Our Geocomposite Drainage Layers are securely packaged in rolls, wrapped with woven fabric or PE film to prevent contamination and damage during transportation and storage.
We offer flexible roll sizes to meet project-specific requirements.
Fast and reliable delivery ensures that your drainage materials arrive on time to keep your projects running smoothly.
About Us
Shandong Yibo Yangguang Engineering Materials Co., Ltd is a comprehensive high-tech enterprise that integrates product research and development, manufacturing, installation, and after-sales service.
The company specializes in the production of a wide range of geotechnical materials, including geotextiles, composite geomembranes, geogrids, HDPE geomembranes, bentonite waterproof blankets, anti-aging geotechnical woven bags, dust-proof nets, sun-shade nets, and woven bags.
With multiple advanced production lines—including 6.6-meter non-woven fabric machines, composite membrane equipment, film production lines, blow molding machines, bentonite waterproof blanket machines, warp knitting machines, and wire drawing machines—Yibo Yangguang ensures high production capacity and quality.
Our products are extensively applied across various sectors such as roads, railways, bridges, tunnels, libraries, canals, water conservancy projects, reclamation works, landfills, mining areas, as well as the salt, chemical, agricultural, and fisheries industries.
Throughout numerous engineering projects, our materials have consistently demonstrated excellent performance under diverse conditions, earning widespread customer satisfaction and recognition.
Our Company Services
We specialize in the production and customization of various geomembrane products, including smooth surface geomembranes, textured (rough) geomembranes, and column point geomembranes. Customers are welcome to contact us for online company tours and to view sample products.
Why Choose Us:
Extended Service Life
Our HDPE geomembranes are engineered for outstanding durability, offering a service life of over four years. They deliver reliable, long-term performance across a wide range of environmental and engineering applications.
Premium Quality Materials
Manufactured from 100% virgin HDPE resin and enhanced with carbon black, antioxidants, anti-aging agents, and UV stabilizers, our geomembranes provide superior tensile strength, excellent puncture resistance, and outstanding resistance to environmental stress cracking.
Advanced Quality Assurance
Supported by state-of-the-art testing facilities and an experienced quality inspection team, we ensure that every batch of HDPE geomembrane liners consistently meets strict international standards.
Superior Barrier Protection
Produced through precision blow molding technology, our HDPE and EVA geomembrane liners offer exceptional protection against liquid leakage and gas transmission, making them ideal for applications such as landfills, reservoirs, and mining operations.
Comprehensive Service Support:
Online Technical Support
Onsite Installation Services
Onsite Training for Construction Teams
Onsite Product Inspection
Free Spare Parts Supply
Return & Replacement Guarantee
FAQ
1. Who are we?
We are based in Shandong, China, start from 2016,sell to Domestic Market(90.00%),Southeast Asia(5.00%),South America(3.00%),Eastern Europe(00.00%),Africa(00.00%). There are total about 51-100 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Geomembrane,Geotextile,GCL Liner,3D Composite Drainage Geonet,Composite Geomembrane
4. Why should you buy from us not from other suppliers?
shandong yibo yangguang engineering materials co., ltd is with more than 20 years in producing geomembrane, geotextile, compsite geomembrane, gcl l iner, etc. we sincerely hope cooperate with you and hope that you can visit our factory to talk more.
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF；
Accepted Payment Currency:USD;
Accepted Payment Type: null;
Language Spoken:English,Chinese
We welcome the opportunity to work with you on your next infrastructure project. Send us a message, and our team will get back to you promptly.
