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Quick Details

  • Type: Waterproof Membrane
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Dayu
  • Model Number: EDPM
  • Product Name: EPDM Rubber Waterproofing Membrane
  • Width: 1M
  • Length: 20M
  • thickness: 1.2mm, 1.5mm, 2.0mm
  • raw material: rubber
  • Roll size: 20sqm/roll
  • Usage: All kinds of underground waterproof projects
  • HS code: 68071000
  • Certification: CE, ISO Certificate
  • port: Huangpu port,Guangzhou

Packaging & Delivery

Packaging Details Packing to rolls with belts


Suit All kinds of building roof 1.2mm/1.5mm/2.0mm EPDM Rubber Roofing Waterproof Membrane  


BrandGuangzhou Dayu
Place of originGuangzhou,China
Executive StandardGB18173.1-2012
ReinforcementMain materialApplicationThicknessWidth*Length
N/AEPDM Rubberspecial adhesive1.0, 1.2, 1.5, 2.0mm2.05m*30, 40m

  Product Pictures                            


  Technical Specification                              


1Tensile strength at breaking, normal temperature, Mpa≥7.5
2Elongation at breaking,%≥450
3Tearing strength, KN/m≥25
4Bending at low temperature≤-40℃
5Water impermeability, 0.1Mpa×30minImpermeability
6Hot air aging 80℃×168hUnchanging of tensile strength at breaking,%≥80
Unchanging of elongation at breaking,%≥70
Appearance of 100% elongationNo crack


  Main Features              

1.  Anti-aging, acid and alkali resistant, anti-corrosion, long lifespan.

2.  Good elongation, adaptable to substrate shrinkage and crack.

3.  Good high/low tempreture ability, suitable for all regions.

4.  Light weight, reducing roof load.


  Application Scopes                           

1.  All kinds of building roof.

2.  All kinds of underground waterproof projects.

3.  Other waterproof projects with special demand.








Guangdong Dayu is a large collectivize company, specializing in waterproof science and technology. The company is an integration of R&D, manufacture, marketing, construction and technical services in building waterproofing industry. We initially entered building waterproofing industry in 1995, enjoying a famous old brand in domestic market.


Guangdong Dayu consists of three subsidiaries:


Guangdong Dayu Jiuding Waterproof Technology Co.,Ltd, established in 2014, registered capital RMB80 million.


Guangzhou Dayu Building Waterproof Material Co.,Ltd, established in 2008, registered capital RMB100 million.


Guangzhou Dayu waterproof Technology Development Co.,Ltd, established in 1995, registered capital RMB60 million.


Guangdong Dayu conducts collectivized management and has established engineering company and material company and set up sales branches and offices in many major domestic capital cities. We have two large-scale production research and development bases in Guangzhou and Qingyuan, which have several wide width modified asphalt membrane production lines, high-molecular membrane production lines and eco-friendly coating lines, with an annual output capacity of 20 million square meters of modified asphalt waterproofing materials, 15 million square meters of TPO, HDPE, EVA and PVC waterproofing materials and 20 thousand tons of eco-friendly waterproofing coatings. The company marketing network is all over the country and benefits the overseas, with 300 dealer network domestically, meanwhile products are sold to southeast Asia, Australia, Africa, Europe, America and other countries and regions.












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