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hdpe material for waterproofing in roofhdpe material for waterproofing in roofhdpe material for waterproofing in roof

hdpe material for waterproofing in roof

  • Min. order Quantity:2000 Square meters
  • Supply Ability    :200000 Square meters/month
  • Port              :QINGDAO PORT
  • Payment Term      :L/C,T/T
  • thickness             :1.0mm,1.2mm,1.5mm,2.0mm
  • width                  :1m,2m
  • length                :15m-20m

(DS-SA-HDPE) HDPE waterproofing membrane

Product description > > >
    HDPE Self adhesive Waterproofing Membrane/HDPE NO SelfAdhesive

Waterproofing Membrane adopts high-density polyethylene (HDPE) as the main waterproof layer, which is composed of self-adhesive layer,

protective layer (for environmental change), and isolated layer. The self

adhesive layer and protective layer have self-healing function. This waterproof membrane reserves a 70 mm wide self-adhesive overlap edge on the long side. After its reaction with liquid state concrete mortar, a seamless combination between the waterproof layer and concrete structure is achieved, which improves the reliability of the waterproof system. This HDPE selfadhesive waterproof membrane has found a wide scope of applications, and is widely applied in underground projects High-density Polyethylene (HDPE) Self-adhesive Waterproof Membrane is specially used in underground project.


  Specification > > >


1.0mm, 1.2mm, 1.5mm, 2.0mm


1m, 2m or customized


15m-20m or customized


Smooth,with fine sand,no fine sand surface

Where to use > > >
◎ Basement

◎ Subway

◎ Tunnel

◎ Cave
◎ Other underground public constructions

Requirements for construction > > >

The base should be dry and clean. Do not work in the rainy or snowy day.
Do not work under heavy wind(above 5 grade).
If it is rain or snow in the process of construction, protective measure to the laid membrane is must

Packing, transportation and storage > > >
1It is be packed in rolls, or according the demands. Should be stored in rolls with paper core inside, placing flatwise and stack maximum for 5layers
2During storage and transportation, membrane should be placed in dry and well-ventilated places with ambient temperature less than 35 ℃ .Prohibit contacting with acid alkali oil and organic solvent
3Shelf life of 1 year under normal transportation and storage conditions

Advantage > > >
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.Sound anti-puncture performance.
4.Adaptable to settlement and distortion.
5Weather-resisting and anti-UV
6.Resist to acid, alkali, mold.
7.Eco-friendly material

Construction methods> > >


Weifang Dongsheng waterproof material Co.,Ltd


Contact Person:sany

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