• Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board
  • Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board
  • Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board
  • Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board
  • Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board
  • Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board

Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board

After-sales Service: Until 100% Satisfaction
Warranty: Satisfaction Guaranteed
Certification: CE, ISO
Samples:
US$ 2/Square Meter 1 Square Meter(Min.Order)
| Order Sample
20cm*20cm
Customization:
Shipping Cost:

Estimated freight per unit.

about shipping cost and estimated delivery time.
Payment Method: visa mastercard discover JCB diners club american express T/T
  Initial Payment Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
From payment to delivery, we protect your trading.
Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board pictures & photos
Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board
US $0.18-3.8 / Square Meter
Min. Order: 1,000 Square Meters
Manufacturer/Factory & Trading Company

360° Virtual Tour

Diamond Member Since 2023

Suppliers with verified business licenses

Secured Trading Service
Shandong, China
Importers and Exporters
The supplier has import and export rights
Fast Delivery
The supplier can deliver the goods within 15 days
Quality Assurance
The supplier provides quality assurance
Management Certification
The supplier has quality management system certification, including:
ISO9001:2015 certificate
to see all verified strength labels (20)
  • Overview
  • Product Description
  • Product Parameters
  • Installation Instructions
  • Company Profile
  • Our Advantages
  • FAQ
Overview

Basic Info.

Model NO.
0.2mm-3.0mm
Surface
Smooth
Application
Transportation Project, Hydraulic Project, Geotechnical Project, Environmental Project, Tunneling
Feature
Puncture Resistance, Impact Resistance, Tear Resistance, Waterproof
Material
EVA
Color
White
Width
1-8 Meters
Length
50-200 Meters/or Customized According to C
Thickness
0.1-3.0 Millimeters
Elongation at Break
Minimum 700%
Transport Package
Export Special Packaging
Specification
customizable
Trademark
Sentai
Origin
Dezhou City, Shandong Province
HS Code
3920490090
Production Capacity
400000 Tons Per Month

Packaging & Delivery

Package Size
500.00cm * 400.00cm * 40.00cm
Package Gross Weight
210.000kg
Lead Time
3 days (1 - 100000 Square Meters)
To be negotiated ( > 100000 Square Meters)

Product Description

Product Description

Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board
The suspension type EVA tunnel waterproof board is a type of anti-seepage material made of polymer as the basic raw material, which can prevent liquid leakage and gas volatilization. Widely used in construction, transportation, subway, tunnel, and engineering construction. It has excellent flexibility, cold resistance, elasticity, stress cracking resistance, light weight, and is particularly suitable for waterproofing materials on the inner surface of arches.
The main function is to prevent liquid leakage and gas volatilization. The role of waterproof boards in rock engineering is mainly to prevent seepage and isolation, but also to strengthen and protect. It is mainly used for anti-seepage in engineering projects such as earth and rock dams, rockfill dams, masonry dams, concrete dams, tailings dams, sewage storage dams, channels, and liquid storage tanks, as well as anti-seepage lining in subways, basements, and tunnels, anti-seepage in highway and railway foundations, and the use of geotextiles such as long filament geotextiles and bentonite waterproof blankets in sanitary landfill sites.
Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board
Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board
Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board
Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board

 

Product Parameters

Product name Sentai EVA waterproof board
Certification CE, SGS, TUV, ISO9001, ISO14001,OHSAS18001
Usage Waterproofing project
Thickness 0.2mm-3.0mm
Length 50m/roll,100m/roll,150m/roll or follow customers' request
Width 1m-8m or follow customers' demand
Surface Smooth
Color Black,White,Green,Blue
Material EVA
Standard ASTM GRI-GM13/GM17/China standard
Application Landfills, wastewater treatment plants, subway projects, tunnels, air raid shelters, retaining dams, artificial lakes, industrial waterproofing, etc.
Packing PP woven plastic bags tied with plastic belts,easy to unload

Installation Instructions

1. Cut 2-3 narrow roll waterproof boards according to the planned hanging area outside the cave;
2. Then lay it flat on the ground and assemble it into a large format waterproof board that is easy to transport and hang, reducing the number of welds in the tunnel operation to improve welding quality;
3. Waterproof boards should reduce joints;
4. The splicing of waterproof boards adopts double seam welding with a heat sealing machine, and the overlap width is required to be no less than 100mm. The temperature and speed of the heat sealing machine should be controlled to ensure the quality of the welding seam.
5. The weld seam should be tight, and the effective welding width of a single weld seam should not be less than 12.5mm
Key points to note:
1. Before welding, the surface of the joint plate to be welded should be wiped clean, and the welding temperature and speed should be determined through testing based on the material.
2. During welding, it is important to avoid missed welding, false welding, scorching, or welding penetration.
3. The longitudinal length of the first laying along the tunnel should be about 1.0m longer than the length of the second lining construction, in order to connect with the waterproof layer of the next cycle; At the same time, it can make the waterproof layer joint and the lining concrete joint staggered by about 1.0m, which is conducive to preventing water leakage from the concrete construction joint
Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board

 

Company Profile

 Texas Sentai Environmental Protection Technology Co., Ltd. covers an area of 50 acres, with nearly 100 employees and more than 50 professional and technical personnel. We are an environmental protection technology oriented enterprise mainly engaged in the production of a series of new geosynthetic materials, specializing in the design and research and development of geosynthetic materials application, specialized production and manufacturing, construction design services, and system solution services for infrastructure construction projects such as transportation, water conservancy, environmental protection, ecological restoration, environmental governance, municipal construction, and animal husbandry. Our main products include various types of geosynthetic fabrics, geosynthetic membranes, and composite geosynthetic membranes
 

Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board
Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board
Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board
Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board
Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board
Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board
Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board

 

Our Advantages

Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board
Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board
Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board
 
Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board
Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board
Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board

Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board

FAQ

Q: Are you a factory or a trading company?
a: We are a professional manufacturer specializing in geosynthetic membranes, geotextiles, composite geosynthetic membranes, etc., with over 20 years of ISO9001 certification.
Q: Where is your factory? How can I visit there?
Our factory is located at the south end of Xingguo Street, Economic Development Zone, Lingcheng District, Dezhou City, Shandong Province, China.
You can take a plane to Jinan Yaoqiang International Airport, and then we will pick you up.
Q: Can you send samples before order confirmation?
Yes, if you need it, we would be happy to send you free samples for evaluation.
Q: How long is your delivery time?
a: Usually within 5-10 days after receiving the deposit.
Q: Can you produce products according to customer requirements?
Of course, we are a professional manufacturer, and both OEM and ODM are welcome.

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

You Might Also Like

From payment to delivery, we protect your trading.
Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board pictures & photos
Chinese Manufacturer Supplies EVA Waterproof Board for Tunnel Engineering, Subway Anti-Seepage Isolation Sling Waterproof Board
US $0.18-3.8 / Square Meter
Min. Order: 1,000 Square Meters
Diamond Member Since 2023

Suppliers with verified business licenses

Secured Trading Service
Manufacturer/Factory & Trading Company
Number of Employees
25
Year of Establishment
2017-10-17