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Pre-Laid Self-Adhesive HDPE/EVA Waterproofing Membrane

US$1.45-4.99 1,000 Square Meters (MOQ)
Port:
Qingdao, China
Production Capacity:
20000m2/Day
Payment Terms:
L/C, T/T, D/P, Western Union

Last Login Date:

Jun 26, 2025

Business Type:

Trading Company

Main Products:

Waterproof Coating

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US$9.00
6,000 Square Meters (MOQ)

Product Description

Company Info

Basic Info.

Model NO.
sahdpe
Certification
ISO, MSDS, CE
Thickness
1.5mm
Product Name
High Polymer HDPE EVA Self Adhesive Membrane
Surface Material
Sands
Features
UV Resistance, Long Service Life, Easy Apply
Application
Tunnel, Underground, Cave, Bridge, Roof
Type
Waterproof Roll Material
Ceiling Tile Shape
Roll
Material
HDPE
Surface Treatment
Roll Coated
Function
Fireproof, Sound-Absorbing, Waterproof
Color
White
Usage
Outdoor, Indoor
After-sales Service
Online Technical Guidance
Warranty
12 Months
Ceiling Tile Type
HDPE
Trademark
Jin Lu Yang
Transport Package
Woven Bag
Specification
1m, 2m
Origin
China

Product Description

High polymer HDPE EVA self adhesive pre-applied waterproof membrane

Introduction

Self adhesive EVA/HDPE pre applied waterproof membrane is based on high polymer materials and coated with a non-bitumen environmental friendly polymer self-adhesive layer ,it is widely used in underground project, it can bond with concrete layer tightly.
Specification 
Product High polymer self adhesive hdpe waterproof membrane 
Width 1m , 2m
Length 20m
Thickness 1.2mm , 1.5mm , 1.8mm , 2.0mm
Surface materialwhite sand , color sand , self adhesive layer 
Color white 
Features 

1.Good bonding with concrete applied on membrane, to block water between membrane and concrete further to protect concrete effectively.
2.Low flatness requirement to substrate, reliable overlapping; mechanical fixing, easy application.
3. Good puncture resistance performance.
4.Adaptable to settlement and distortion.
5.Weather resistance and anti-UV.
6.Resist to acid, alkali, mold.
7.Eco-friendly material
Application

1.Basement , Subway , Tunnel , Cave and Other underground public constructions
2.The roofing of industrial and civil building :planting roof, flat roof ,pitched roof
3.Artificial lake , reservoir ,landfill ,basement ,grain depot , etc

Installation 


1. Substrate preparation
Remove all protrusions and clean up the substrate 
2. Install membrane(loosely laid)
Loosely lay the membranes onto the substrate (ensure the adhesive side to face upward)
 

3. Rolls Overlapping
(1) Cut edges
Tear down the release film, adhere adjacent membranes together, then using tools to press overlapping area to insure firm bonding (if you need, heat the overlapping area, then proceed with overlapping)
 

(2) Roll end laps
Position special tape strip of appropriate sizes over the lap of beneath membrane, then melt the strip using hot-air welding gun and immediately overlap the adjacent membranes together. Press firmly over lapping area to achieve seamless joints.
 

4. Tie up reinforcement ,cast concrete and proceed with other subsequent architectural jobs.

Factory 
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