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Self adhesive HDPE waterproof membraneSelf adhesive HDPE waterproof membrane

Self adhesive HDPE waterproof membrane

  • 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

Supplying and applying Dongsheng DS-H-HDPE-T15 , self-adhesive waterproof 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. Dongsheng HDPE waterproof membrane has found a wide scope of applications, and is widely applied in underground projects.


Key Performance Properties:

1.Tensile force, longitudinal/N≥645


2.Elongation,   Longitudinal/%≥800    



3. the ambient temperature is over -4℃. 

4 overlap joint (70mm wide), and its short side should be joined through 80mm wide sticking tape.
5 mechanical fastening should be carried out every 400-600mm in the place where self-adhesive edge is 10-20mm away from the edge of membrane.
6 The reinforcing steel bar can be directly installed on the membrane, requiring no protection. After the waterproof membrane is installed, the concrete depositing should be finished within 40 days. 


The HDPE waterproof membrane must conform to;

`预铺 GB-23457



Weifang Dongsheng waterproof material Co.,Ltd


Contact Person:daniel

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