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Pre-Applied Self-Adhesive HDPE Waterproof Membrane with Sand Finish
Waterproof Membranes

Pre-Applied Self-Adhesive HDPE Waterproof Membran | RFQ Sourcing Details

Waterproof Membranes · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryWaterproof Membranes
Unitset
Roll length20 m
ApplicationsBasements, tunnels, subways, railway stations, and underground waterproofing
Product typePre-applied self-adhesive polymer waterproofing membrane
Adhesive typeNon-asphalt-based self-adhesive layer
CustomizationAvailable
Sheet materialListed as HDPE/EVA high-polymer sheet;confirm selected variant
CategoryWaterproof Membranes
AvailabilityInquiry required
Source date2026-07-22

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Waterproof Membranes. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

Product overview This pre-applied waterproofing membrane combines a high-polymer sheet with a non-asphalt-based self-adhesive layer. Sand-finished versions use either colored or white sand over the adhesive;a smooth version uses PE release film.

The membrane is intended to bond tightly to subsequently poured concrete, helping block water migration between the membrane and concrete layer. Supported applications and installation The membrane is described for underground waterproofing projects, including basements, tunnels, subways, and railway stations.

It is installed before reinforcement and concrete placement. Once the waterproofing layer has been completed, reinforcing steel can be tied and concrete poured directly over the installed membrane. Listed configurations Available thicknesses are 1.2 mm, 1.5 mm, and 2.0 mm.

The lists widths of 1 m or 2 m and a roll length of 20 m. Surface options include adhesive with sand and adhesive with release film. Listed construction variants are colored sand, white sand, and smooth surface. Reinforced and customized configurations are also indicated as available.

The supplied data also contains conflicting dimensional and packaging entries, including a 3 m × 20 m roll, a 100 kg roll weight, and other package or specification measurements that do not align with the main . These details should not be treated as one confirmed standard configuration.

Buyer confirmation checklist Before ordering, confirm the exact polymer sheet type, thickness, width, roll length, surface finish, sand color, reinforcement requirement, roll weight, and packaging dimensions for the selected variant.

Buyers should also request the applicable technical data sheet and verify project-specific tensile, elongation, low-temperature, puncture, chemical-resistance, aging, and concrete-bond performance values.

Confirm whether the listed CE, ISO, and MSDS documentation applies to the exact supplied configuration, and clarify the scope and conditions of the stated 20-year after-sales service and the separa

Pre-Applied | Applications and Buyer Notes

Pre-Applied is organized as a sourcing-ready Waterproof Membranes reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Waterproof MembranesBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Roll length
20 mBased on visible page data; confirm exact value in the RFQ.
Applications
Basements, tunnels, subways, railway stations, and underground waterproofingBased on visible page data; confirm exact value in the RFQ.
Product type
Pre-applied self-adhesive polymer waterproofing membraneBased on visible page data; confirm exact value in the RFQ.
Adhesive type
Non-asphalt-based self-adhesive layerBased on visible page data; confirm exact value in the RFQ.
Customization
AvailableBased on visible page data; confirm exact value in the RFQ.
Sheet material
Listed as HDPE/EVA high-polymer sheet;confirm selected variantBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryWaterproof Membranes
Unitset
Roll length20 m
ApplicationsBasements, tunnels, subways, railway stations, and underground waterproofing
Product typePre-applied self-adhesive polymer waterproofing membrane
Adhesive typeNon-asphalt-based self-adhesive layer
CustomizationAvailable
Sheet materialListed as HDPE/EVA high-polymer sheet;confirm selected variant
Surface optionsColored sand, white sand, or smooth PE release film
Thickness options1.2 mm, 1.5 mm, 2.0 mm
Production capacity200,000 m²/day listed

Product sourcing keywords

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