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High-Flow Drainage and Filtration Long Filament Geotextile for Coastal Embankments and Riverbank Protection

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High-Flow Drainage and Filtration Long Filament Geotextile for Coastal Embankments and Riverbank Protection

Name: HighFlow Drainage and Filtration Long Filament Geotextile for Coastal Embankments and Riverbank Protection
Brand: JianYi
Price: 0.11 USD

Cheap High-Flow Drainage and Filtration Long Filament Geotextile for Coastal Embankments and Riverbank Protection for sale

Brand Name : JianYi

Model Number : 1m-6.6m Width and 50m-200m Roll Length

Certification : ISO 9001&CE

Place of Origin : China

MOQ : 325㎡

Price : 0.11USD~1.65USD per sqm

Payment Terms : T/T,L/C

Supply Ability : 1500t/month

Delivery Time : 7-15 days

Packaging Details : Automatic plastic sealing,with two braided ropes

Weight : 100g/m2-800g/m2

Color : Black, White，Green,Blue， Custom

Width : 1m-6.6m

Acid And Alkali Resistance : Excellent

Uv Resistance : 70%

Application : Road Construction, Railway Construction, Landfill, etc.

Length : 50m-200m

Function : Isolation, protection of geomembrane. Reinforcement etc.

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Product Description:
In hydraulic and marine engineering, our Long Filament Geotextile provides reliable filtration and separation in saturated conditions. Its uniform, non-clogging pore structure ensures high in-plane water permeability (transmissivity), making it an excellent choice for drainage behind retaining walls, within coastal embankments, and under revetments. When used beneath riprap or concrete block systems for riverbank and shoreline protection, it acts as a filter that prevents soil erosion while allowing subsurface water to drain, thereby reducing hydrostatic pressure and enhancing slope stability. The resistance of the PET polymer to saltwater and biological attack makes it particularly durable in aggressive environments like coastal zones, salt marshes, and tidal areas.

Ideal Applications:

Filtration Layer Beneath Riprap for Riverbank and Coastal Revetments
Drainage Media in Retaining Walls and Seawalls
Separation and Filtration for Reclamation and Landfill in Coastal Areas
Erosion Control on Canal Slopes and Reservoir Embankments

Technical Specifications:

Weight: 150 g/m² - 400 g/m²
Width: 2.0m - 6.6m
Roll Length: 50m - 100m (Custom lengths available)
Standard: GB/T 17639-2008

High-Flow Drainage and Filtration Long Filament Geotextile for Coastal Embankments and Riverbank Protection Images

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