Geomembrane Barrier Series

EVA Waterproof Board

Product Description
A flexible, heat-weldable waterproof sheet for tunnels, basements, reservoirs and underground civil works.
Reference Standards / Selected Test Methods
GB 18173.1 / EN 13491 / project specification
Catalogue Specification Range
  • Material: EVA / PE
  • Thickness: 0.8–3.0 mm
  • Roll width: 1.0–6.0 m / custom
  • Roll length: Custom
  • Surface: Sheet

Catalogue ranges may combine multiple product series. Confirm grade, direction, test method, strain or strength basis, roll or panel size and acceptance criteria in the RFQ and project specification.

Supply Information
Color
Black / white / grey / custom
Warranty
Confirmed by project conditions and contract terms
Sample
Available; sample fee and freight confirmed by destination
Minimum order quantity
Confirmed by specification, roll size and packing plan
Applications: Tunnel lining · Subway tunnels · Basement waterproofing · Underground structures · Reservoir lining

Key Benefits

01

Excellent flexibility

02

Heat weldable

03

Puncture resistance

04

Fast installation

Geomembrane Barrier Series

Why Choose Us?

01

Factory-Direct Production

Specifications are coordinated directly with production, making order status, revisions and batch records easier to verify.

02

Project-Oriented Specifications

Grade, dimensions, test methods and packaging are confirmed against the application and procurement documents.

03

Export Documentation Support

Roll identification, packing records, loading photos and commercial shipping documents can be prepared for procurement review.

Procurement FAQ · Geomembrane Barrier Series

Common Questions Before Ordering

Confirm the project conditions, applicable standard and required test documents before ordering. Our export and technical teams can assist with product selection, custom roll planning and delivery coordination.

EVA Waterproof Board

01 How do we select the right geomembrane thickness and barrier performance?

Selection depends on the contained medium, subgrade, water head, exposure, slope geometry and project standard. Send the drawings and service conditions; we will recommend the material grade and thickness for engineering approval rather than using one thickness for every project.

03 How is the geomembrane price calculated?

Quotation is based on resin type, thickness, surface, roll width and length, quantity, test standard, packaging, Incoterm and destination port. Wide-roll and folded-roll options can reduce field seams and improve container utilization. Send the required area and roll plan for a comparable factory quotation.

04 What quality and certification documents can be supplied?

Depending on the product and contract, we can provide factory batch test reports, roll identification, raw-material and production records, packing and loading photos, certificates of origin and available third-party reports. Required standards and inspection points must be confirmed in the purchase order.

Geomembrane Barrier Series

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Need a EVA Waterproof Board Quotation?

Prepare the thickness, quantity, application and destination port for an accurate quotation.