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Rough-Surface Geomembrane (Spray-Roughening Process) - Tunnel Waterproofing & Anti-Adhesion Liner
Rough-Surface Geomembrane (Spray-Roughening Process) - Tunnel Waterproofing & Anti-Adhesion Liner
Rough-Surface Geomembrane (Spray-Roughening Process) - Tunnel Waterproofing & Anti-Adhesion Liner
Rough-Surface Geomembrane (Spray-Roughening Process) - Tunnel Waterproofing & Anti-Adhesion Liner
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: Our tunnel-specific rough-surface geomembrane is produced using advanced spray-roughening technology, featuring a textured surface that enhances adhesion with tunnel concrete linings. Made of high-elastic HDPE, it can adapt to the deformation of tunnel structures, preventing cracks and water seepage. The material is resistant to high humidity, groundwater corrosion, and mechanical damage during tunnel construction, ensuring reliable waterproofing performance.
Application Scenario: Designed for waterproofing in highway tunnels, railway tunnels, and underground utility tunnels. It is installed between the tunnel primary support (e.g., shotcrete) and the secondary concrete lining, acting as a waterproof barrier to prevent groundwater infiltration. The rough surface ensures tight adhesion with concrete, avoiding separation caused by tunnel deformation. It also resists damage from construction machinery and rock fragments, suitable for use in harsh tunnel construction environments.
Key Advantages: ① Spray-roughened surface enhances adhesion with tunnel concrete linings; ② High elasticity adapts to tunnel structure deformation, preventing cracks; ③ Resistant to groundwater corrosion and high humidity in tunnels; ④ Durable and withstands mechanical damage during construction; ⑤ Complies with tunnel engineering waterproofing standards.
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Rough-Surface Geomembrane (Spray-Roughening Process) - Tunnel Waterproofing & Anti-Adhesion Liner

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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
video
Rough-Surface Geomembrane (Spray-Roughening Process) - Tunnel Waterproofing & Anti-Adhesion Liner
Rough-Surface Geomembrane (Spray-Roughening Process) - Tunnel Waterproofing & Anti-Adhesion Liner

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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