Plastic French Drain Blind Ditch

Plastic blind ditch, also known as a plastic underdrain or weeping tile, is a versatile and effective drainage solution commonly used in landscaping, construction, and agricultural applications.   Made from durable, lightweight plastic materials, these systems are designed to efficiently channel water away from foundations, roadways, and fields, preventing waterlogging and protecting against soil erosion.    The pipe is surrounded by a layer of gravel or aggregate to facilitate water flow and prevent soil clogging, while also allowing for the gradual seepage of water into the surrounding soil.    It is a versatile and cost-effective solution for managing surface and subsurface water.


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The factory has stock and fast delivery.

Delivery Time: 10-20 working days

Minimum Order Quantity: 300 square meters

Payment Term: 30% T/T Deposit, 70% T/T Before Shipping


Product Details

Specification

Round

Type

MY5A

MY7A

MY8A

MY8B

MY10A

MY15A

MY20A

sectional

dimension

50mm

70mm

80mm

80mm

45mm

100mm

60mm

150mm

100mm

200mm

140mm

Rectangle

Type

MF7

MF12

MF13

MF30

MF40

sectional

dimension

70×30mm

40×10mm

120×35mm

130×35mm

50×10mm

300×35mm

400×35mm

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Key Features of Plastic French Drain Blind Ditch

  1. Lightweight and Durable Structure
    Manufactured using high-density polyethylene (HDPE) or polypropylene, the Plastic French Drain Blind Ditch provides exceptional compression resistance while remaining lightweight and easy to handle.

  2. Built-in Filtration System
    Wrapped in non-woven geotextile, the Plastic French Drain Blind Ditch filters out fine soil particles and prevents clogging, ensuring consistent drainage performance.

  3. Easy and Fast Installation
    The modular design of the Plastic French Drain Blind Ditch allows for trenchless or narrow-trench installation without the need for gravel backfill, significantly reducing labor and time.

  4. Corrosion and Chemical Resistance
    Designed to withstand acidic and alkaline soils, the Plastic French Drain Blind Ditch offers long service life even in aggressive underground conditions.

  5. Eco-Friendly and Recyclable
    As a sustainable solution, the Plastic French Drain Blind Ditch is fully recyclable and minimizes excavation damage to the environment.


blind ditch drainage.jpg


Applications:

Landscaping and Garden Drainage:

Plastic French drains are frequently used in landscaping projects to redirect water flow and prevent flooding or waterlogging. They can be installed around flower beds, walkways, and patios to direct rainwater away from delicate plants or structures, promoting healthy soil conditions and preventing erosion.


Basement Waterproofing:

In homes prone to basement flooding, plastic French drains can be an effective solution. By installing a network of these drains around the perimeter of the basement foundation, water can be intercepted and channeled away from the structure, reducing the risk of moisture damage and mold growth.


Roadway and Highway Drainage:

Plastic French drains are utilized in road construction and maintenance to enhance drainage capabilities, ensuring that excess water does not accumulate on road surfaces and cause safety hazards. They help to prevent ponding, reduce hydroplaning, and extend the lifespan of roadways.


Sporting Fields and Golf Courses: 

These drains are essential for maintaining the integrity and playability of sports fields and golf courses. They allow for proper drainage of rainwater and irrigation, ensuring that fields remain playable and minimizing damage to turf and soil structure.


Agricultural Drainage:

In agricultural settings, plastic French drains help to manage excess water, improving crop yields and reducing the risk of soil erosion. They can be installed in fields to redirect water to nearby waterways or to storage ponds, facilitating irrigation and water management practices.


Environmental Restoration: 

In areas undergoing environmental restoration or wetland creation, plastic French drains can be used to mimic natural drainage patterns, promoting biodiversity and healthy ecosystem functioning.


Foundation Repair and Stabilization:

In cases where foundations are at risk of settling due to soil moisture, plastic French drains can be installed to remove excess water and stabilize the soil, helping to prevent structural damage.


DIY and Residential Projects:

Plastic French drains are also popular among homeowners and DIY enthusiasts for smaller-scale projects, such as redirecting water away from sheds, garages, or other outdoor structures. They offer a cost-effective and easy-to-install solution for managing drainage issues around the home.

drain pipe.jpg


Applications of Plastic French Drain Blind Ditch

  • Agricultural Fields
    Prevent waterlogging in crop fields by channeling excess moisture using the Plastic French Drain Blind Ditch system.

  • Residential Yards and Lawns
    Eliminate soggy spots and prevent foundation damage caused by pooling water with the Plastic French Drain Blind Ditch.

  • Road and Highway Drainage
    Improve roadbed stability and reduce erosion by installing Plastic French Drain Blind Ditch along road shoulders and embankments.

  • Retaining Walls and Slopes
    Relieve hydrostatic pressure behind retaining walls with vertical installations of Plastic French Drain Blind Ditch.

  • Sports Fields and Parks
    Maintain safe and dry play surfaces by embedding Plastic French Drain Blind Ditch beneath turf areas.

Advantages of Plastic French Drain Blind Ditch

  • No Gravel Required – Saves material and transportation costs.

  • Flexible Lengths – Available in continuous rolls for long-distance drainage.

  • Resistant to Deformation – Holds shape under soil pressure and vehicular load.

  • Customizable Design – Can be paired with perforated pipes or used as a standalone system.

  • Low Maintenance – Minimal blockage and cleaning needs due to anti-clog design.

Typical Specifications

ParameterSpecification
MaterialHDPE or PP
Outer Diameter100mm – 300mm (or custom)
Length per Roll5m / 10m / 30m
Geotextile CoverNon-woven, 100–300gsm
Flow CapacityHigh (varies by size & slope)
Service Life20–50 years (depending on conditions)


The Plastic French Drain Blind Ditch is a high-performance alternative to conventional gravel drains. Its compact structure, built-in filtration, and fast installation make it the go-to choice for modern drainage systems. Whether you're dealing with waterlogged lawns, agricultural fields, or retaining wall pressure, the Plastic French Drain Blind Ditch provides reliable, long-term protection against water damage and soil instability.



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