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Quick Details

  • Type: Waterproof Membrane
  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: jianda
  • Model Number: waterproof membrane
  • usage: Roof,subway,pool,warehouse
  • Weight: 31.5-50kg/roll
  • Surface: PE fiber
  • Test standard: EN-12311 EN-1849 EN-1107
  • mass: 400g/m2----500g/m2
  • Tensile strength: 240N/5cm---320N/cm
  • Elongation: 300N/5cm---400N/5cm
  • Water tightness: 0.2MP 24 hour
  • Heat resistance: 85 degree 24 hours

Packaging & Delivery

Packaging Details: packed in rolls with pallets

Breathable Waterproof Roof Underlay membrane

(PP-PP,S-PP,S-S)

Jianda brand waterproof and vapor permeable membrane is polymer modified asphalt based, with surface of high strength polypropylene fiber. Back side coated with self adhesive glue or antiskid sand. Made by special process. With excellent waterproof performance and breathable properties.

Description

Specification

Width

Length

Thickness

 

Roof underlay

500g/m2PPPP

1000mm

30m

0.8mm

 

600g/m2SPP

1000mm

25m

1.0mm

 

1500g/m2SS

1000mm

20m

1.3mm

 

 

Roof underlay

with adhesive

band

500g/m2PPPP

1000mm

30m

0.8mm

 

600g/m2SPP

1000mm

25m

1.0mm

 

1500g/m2SS

1000mm

20m

1.3mm

 

It is used as the underlayment of cement tile, painted pottery watts and asphalt shingle. Also suitable for all kinds of architectural roofing, walls, underground waterproof and damp proof project.

 

JianDa brand waterproof breathable membrane

 

Test standard

EN12310; EN12311; EN1849; ASTM D-97

Mass

400g/m2 ----500g/m2

Elongation

300N/5cm----400N/5cm

Tensile

240N/5cm----320N/5cm

Resistance to tearing; >

23%

Water tightness

0.2MP   24 hours

Heat resistance

85°c     24hours

Cold flexibility

-40°c     24hours no cracks or fractures

Dimension

make size according to client requirement

  • with adhesive tape on the overlap for the sealing of junction,convention for application.
  • Excellent weather resistance, corrosion resistance, anti-aging, antioxidant.
  • Excellent waterproofing performance and encase nail holes.
  • Good permeability, can be in damp base surface construction, make the maintenance structure internal water vapor rapidly eduction, avoid effectively mould and condensing formation
    Excellent tensile strength and elongation.
  • large Surface friction, grass-roots closely.
    no smell,no taste,accord with environmental protection requirements.
  •  
Company Information

  

Cangzhou Jiansheng Building Waterproof Material Co.,LTD is an enterprise engaged in study,produce and construction of building waterproof material.Since setting up in1992,We have developed into one of  the leading companies in the building material industry based on the cooperation with scientific research,production,marketing as well as  construction by ourselves.Pursuing "Credibility and Quality First,Customers Foremost,Consecutive Development",to be realistic and innovative,to forge ahead in unity.

 

We "Jianda" brand serial waterproof materials strictly meet the national standard and have passed ISO9002,They are granted as "Premium brand"recognised by China Building Material market Association and National Building Material Bureau,''Famous Brand''of Hebei Province.The service life can last as long as more than 20 years, They can be widely used for the waterproof damp-proof and leakage proof of building surface,basement,subway,tunnel,pool,viaduct and airport runway,The product are ideal waterproof material for modern building industry.

 

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