3D Network Composite Drainage Geonet Polypropylene Nonwoven Fabric Geonet 3D Composite Net Drainage Net for Roadbed Drainage

• Customization: Available
• After-sales Service: Installation Guidance
• Warranty: 5-10 Years
• Color: Black
• Application: Electrical Engineering, Roads & Railways & Airports Project, Water Conservancy Project
• Function: Reinforcement, Drainage
• Classification: Composite Geotextiles
• Material: HDPE
• Type: Composite Geotextile
• Length: Customized
• Width: 4m
• Usage: Drainage
• Material Geonet: HDPE
• Lead Time: Standard Specification Within 7 Days
• Material Geotextile: PP/Pet
• Transport Package: Woven Geotextile
• Specification: 200/8/200
• Trademark: Zhongloo
• Origin: China
• HS Code: 5602100000
• Production Capacity: 50000sqm/Per Day Depends on The Specification
• Package Size: 50.00cm * 60.00cm * 70.00cm
• Package Gross Weight: 4.000kg

Product Description

Product Description

Composite Drainage Network 3d Road Base Geonet 3d Composite Drainage Geonet Compound Net Composite Geomat

Three-Dimensional Composite Drainage Network is an advanced geosynthetic material designed for efficient drainage, filtration, and reinforcement in civil engineering applications.

This composite structure consists of:

• A three-dimensional HDPE geonet core

• Needle-punched or thermally bonded nonwoven geotextiles laminated on both sides

The geonet core features a unique configuration with a thick vertical rib and inclined ribs at the top and bottom, forming a stable three-dimensional drainage channel. This structure allows for rapid drainage of excess water from the surrounding soil or roadbed, even under high pressure.

The geotextile layers can be made of PET or PP needle-punched nonwoven fabric or continuous filament nonwoven fabric, providing excellent filtration, separation, and soil retention capabilities.

Key Features:

• Excellent drainage performance under high loads

• Stable pore structure to prevent blockage and maintain continuous water flow

• Capillary water blocking ability, ideal for high-load environments

• Functions of drainage, filtration, separation, and subgrade reinforcement

• High chemical and biological resistance due to HDPE core

• Lightweight and easy to install

This product is widely used in roadbeds, tunnels, retaining walls, landfills, and drainage systems, effectively improving the stability and lifespan of engineering structures.

Detailed Images

 Specifications:

 Product name: three dimensional composites drainage network.
 Material: high density polyethylene.
 Length: 30 m, 40 m, 50 m or at your requests.
 Width: 2 m - 4 m.
 Thickness: 5 mm - 8 mm.
 Non woven geotextile unit weight: 200 g/m².
 Mass per unit area: 700 g/m², 1000 g/m², 1300 g/m², 1600 g/m².  
    

 

 

 

Product Parameters

Product Advantages

Tri-dimension composite geonet has the property of geotextile (filtration function) and geonet (drainage and protection function), it can provide a function system: filtration-drainage-protection. The core of net with its unique tri-dimension structure can bear high compression load in construction and remain certain thickness, provide good water conductivity.

 1. The drainage ability is strong, can withstand the long-term high load
 2. The high tensile strength and shear strength of the pit
 3. To reduce the probability of the geotextile is embedded in the network core, can protect the long-term stability of the rate of water.
 4. The three-dimensional composite drainage net can withstand more than 2000kpa compression load.
 5. Far greater than the ordinary drainage network resilience.

  

 

Product Application

 1) Landfill drainage;
 2) Roadbed and road drainage;
 3) Railway drainage, tunnel drainage, underground structure drainage;
 4) The retaining back wall drainage;
 5) Gardens and sports grounds drainage.
     

 

 

Company Profile

Anhui Zhongloo Engineering Materials Co., Ltd., established in 2014, is located in Hefei Economic and Technological Development Zone. lt has passed through lots of verified certificates, including the lS09001: 2008 Quality Management System Certification, National Industrial Production License. Certificate of Inspection of Quality, Professional Contractor for Environmental Protection Engineering.

Our main products include high quality geomembranes such as Smooth Geomembrane HDPE Liner, Textured HDPE Geomembrane, Composite Geomembrane Liner, geotextile and geo tube, geobag, geocell, geosynthetic clay Liner, geogrid and drainage board, grass grid etc.. Our products are widely used in bridges, tunnels, artificial island, reclamation engineering, desert land reclamation, landfills, techniques for anti-oil and rare mineral spilling, water conservancy, salt, mining,chemical industry, roads, railways and other fields.
 

 

 

FAQ

 Are you a manufacturer or a trading company?
 Our factory has been established for over 15 years ,and has its own trading department. So we have the competitive price with best quality.

 How does your factory carry out quality control?
 Quality Control is one of our most important link. All of the product will be fully processed and strictly tested before packaging for shipment.

 Can I get samples for checking the quality?
 We can provide free samples. But you need to pay the freight. After you place the order, we will refund the single freight of the sample.

 What's your MOQ?
 Our MOQ is usually 1000sqm per color.

 What's your delivery time?
 It's about 14 days after we received the deposit.

 What's your payment terms?
 TT (TT 30% as deposit,and 70% balance payment at sight of BL copy)or LC at sight.

 Can I visit your factory?
 We always welcome you to visit our factory. Transportation is very convenient in China. You can take high-speed rail or plane, and we will pick you up in advance.