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UV Resistant Waterproof HDPE Columnar Point Geomembrane with 0.5mm-2.5mm Thickness for Roadbed Separation and Drainage
UV Resistant Waterproof HDPE Columnar Point Geomembrane with 0.5mm-2.5mm Thickness for Roadbed Separation and Drainage
UV Resistant Waterproof HDPE Columnar Point Geomembrane with 0.5mm-2.5mm Thickness for Roadbed Separation and Drainage
UV Resistant Waterproof HDPE Columnar Point Geomembrane with 0.5mm-2.5mm Thickness for Roadbed Separation and Drainage
Specifications
Brand Name :
JianYi
Model Number :
6m-8m Width and 50m-150m Roll Length
Certification :
ISO 9001 & CE
Place of Origin :
China
MOQ :
330㎡
Price :
Inquriy anytime
Payment Terms :
T/T,L/C
Supply Ability :
1200t/month
Delivery Time :
7-15 days
Packaging Details :
Plastic packaging
Color :
Black
Uv Resistance :
Yes
Length :
50m-100m
Application :
Landfill capping, pond liners, waste containment
Width :
6m-8m
Waterproof :
Yes
Thickness :
0.5mm-2.5mm
Description
Product Overview: Column-point geomembrane for road construction is a multi-functional material with column-point protrusions designed to provide separation, drainage, and reinforcement for highway and railway roadbeds. The column points create a stable drainage layer that allows water to flow freely, preventing waterlogging and softening of the roadbed. The membrane itself acts as a barrier to separate the subgrade soil from the upper aggregate layer, preventing intermixing and maintaining roadbed stability.
Application Scenario: Ideal for highway and railway roadbed construction, especially in areas with high groundwater levels or soft subgrade soil. It is used as a separation layer between the subgrade and the base course, preventing the upward migration of fine soil particles into the aggregate layer (which can cause roadbed settlement). The column-point design facilitates rapid drainage of groundwater, reducing the risk of roadbed softening and frost heave in cold regions. It also enhances the bearing capacity of soft subgrades, extending the service life of roads and railways.
Key Advantages: ① Column-point structure enables efficient roadbed drainage; ② Effective separation of subgrade soil and aggregate layer; ③ Enhances soft subgrade bearing capacity and stability; ④ Resistant to compression and deformation under heavy traffic loads; ⑤ Weather-resistant and suitable for all climate conditions.
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UV Resistant Waterproof HDPE Columnar Point Geomembrane with 0.5mm-2.5mm Thickness for Roadbed Separation and Drainage

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Product Detail
Brand Name :
JianYi
Model Number :
6m-8m Width and 50m-150m Roll Length
Certification :
ISO 9001 & CE
Place of Origin :
China
MOQ :
330㎡
Price :
Inquriy anytime
Contact Supplier
UV Resistant Waterproof HDPE Columnar Point Geomembrane with 0.5mm-2.5mm Thickness for Roadbed Separation and Drainage
UV Resistant Waterproof HDPE Columnar Point Geomembrane with 0.5mm-2.5mm Thickness for Roadbed Separation and Drainage

Changsha Jian-Yi New Material Co., Ltd.

Verified Supplier
2 Years
ningxia, changsha
Since 2008
Business Type :
Manufacturer, Exporter
Main Products :
HDPE Smooth Geomembrane, HDPE Textured Geomembrane, Compound Geomembrane
Total Annual :
550 Million USD-830 Million
Employee Number :
100~150
Certification Level :
Verified Supplier
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