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Quick Details

  • Type: Waterproof Membrane
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Dayu Brand
  • Model Number: DY-APP
  • Roll Size: 1m*10m/Roll
  • Top film: PE film
  • Thickness: 2mm 3mm 4mm 5mm
  • Material: Bitumen/Asphalt
  • Certificates: ISO, CE Certificate,etc.
  • Reinforcement: Poyester/Fiberglass
  • Transportation: By sea
  • Usage: waterproofing or roofing projects
  • Watertightness: No leakage at 0.3MPa in 30minutes
  • Main export market: Southeast Asia, Asia, Mid-east, Africa, Europe, Australia, etc.

Packaging & Delivery

Packaging Details: package to rolls with strips.
Delivery Detail: 5 days for one 20 feet container after received 30% deposit

Construction Waterproofing Materials bituminous waterproof membrane

 

 


 

TypeAPP Modified Bituminous Waterproofing Membrane 
BrandGuangzhou Dayu
Place of originGuangzhou,China
Executive StandardGB18242-2008
ReinforcementSurface FinishApplicationThicknessWidth*Length

Polyester felt(PY) or Fiberglass(G)

Polyethylene film(PE)

Aluminum foil

Sand

Mineral

Torch on3.0mm         4.0mm

1m*10m    

1m*8m

 

 

  Detail Pictures                            

 

 

 

  Technical Specification                              

 

NO.

Model

I

II

Base

PY

1

Soluble Content g/m²≥

3mm

2100

2100

4mm

2900

2900

5mm

3500

3500

Test

*

*

2

Impermeability 30min

Pressure

0.3

0.3

MPa≥

3

Heat Resistance

°c

110

130

≤mm

2

Test

No Flowing and Dripping

4

Low Temperature Flexibility°c

-7

-15

No Cracking

5

Tension

Maximum (N/50mm)

500

800

Secondly Maximum (N/50mm)

*

*

Test

No Cracking or apart

6

Elongation

Maximum  %≥

25

40

Secondly-Maximum   %≥

*

*

 

 

  Product Advantages             

 

1.  High tensile strength, high elongation,ajustable to substrate shrinkage and crack.

2.  Good high tempreture ability,suitable for hot regions.

3.  Anti-penatration, anti-crack, anti-tearing,fatigue resistant.

4.   Anti-corrosion, anti-mold, weathering resistant.

 

 

  Application scop                             

 

1.  Industrial and civil buildings, basements, roofs.

2.  Swimming pool, fire-water pond, channel, pipe drain.

3.  Railway, highway, subway and tunnel project.

4.  Sewage pool, garbage field and etc.

 

 

 

 

 

 

 

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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