Polymer Cementitious Waterproof Coating /JS composite waterproof coating

FOB Price: US $1.5 - 2.3 / Kilogram | Get Latest Price
Min.Order Quantity: 8 Ton/Tons
Supply Ability: 26 Ton/Tons per Month
Port: Qingdao
Payment Terms: L/C,T/T
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Quick Details

Other Waterproofing Materials
Place of Origin:
Shandong, China (Mainland)
Brand Name:
Model Number:
Solid content:

Packaging & Delivery

Packaging Details: pails for emusion, woven bags for powder
Delivery Detail: within 15-20 days


No smell, non-toxic,environmentaly friendly.
Tough and high flexibility
High elasticity, good water resistance

 JS Polymer Cement Waterproof Coating


It abides by standard-GBGB/T 23445-2009 Polymer-modified cement compounds for waterproofing menbrane.



JS Waterproof Coating is a kind of waterproof coating with adopting sophisticated technologies, using Germany BASF company acrylic emulsion with aids and filler. It can form waterproof membrane with high tensile strength, flexible, seamless, excellent resistance to aging ,weather. It’s also a new ideal high grade waterproof coating.


Product Features:

1. Environmental, non-toxic, odourless.

2.The coating can be used on dry or wet substrates directly.

3. Fine tensile strength and elasticity, resistance to weathering. Construction on planes, verticals and slants, not flowing, non-sagging, pigments can be added directly if you want to get colorful films.


Applicable Scope:

The  coating is widely used on the roofs of new and old buildings, basements,  tunnels, culverts, bridges, subways, swimming pools, reservoirs, dams, toilets; can be coated easily on brisk, mortar, concrete,  metal, wood, glass, plastic, foam board, PVC membrane, APP membrane, SBS  membrane.


Technical Data:

                                                                                                                                   Standard: GB/T23445-2009

1Solid content/ %              ≥707070
2Elongation at breakNo treatment/MPa≥
Heat treatment /%  ≥808080
Alkali treatment /%  ≥607070
Coating treatment /%  ≥607070
UV treatment /%  ≥80--
3Tensile strength retentionNo treatment/MPa≥2008030
Heat treatment /%  ≥1506520
Alkali treatment /%  ≥1506020
Coating treatment /%  ≥1506020
UV treatment /%  ≥150--
4Flexibility at low temperatures-10°C No cracks--
5Adhesion to moist substrates/MPa       ≥No treatment/MPa≥
Moist base /%  ≥
Alkali treatment /%  ≥
Coating treatment /%  ≥
6Water impermeability (0.3MPa,30min)No water permeability
7Leakage resistance(back water surface), MPa  ≥-0.60.8

Remark: Product property can be customized.


Construction  technologies

1. Clear the substrates first: the substrates should  be smooth, rigid, and no oil and other contaminants;repairing the voids,  rounded the inside and outside corners.

2. Review the cautions prior to mixing the coating,   coating should be mixed thoroughly.

3. Coating work should be done once every 4 hours, in  longitudinal and transverse directions. A coverage rate of 45-60 square meters  every 3 kg coating can be obtained depending on the substrates.



— Plastic barrels and woven bag with liner inside sealed packaging;

— 20kg/pail



1. Mixing coating should be thoroughly and evenly,  extra-water diluting randomly is forbidden.

2. Construction temperature should be up 0 degree  centigrade.

3. Coating work should be done right away as the  coating -pail opened.

4. Well-mixed coating shall be used out within 4  hours.



1. construction shall be carried out when temperature is over 5°C, and not on overcast and rainy days or there is visible water in substrates.

2. Surface decoration construction only shall be carried out after the waterproof film is dried completely, the time for complete dry is about 2 days, prolonging it in damp environments.


Storage and transportation conditions

1. Package for the powder adopts carton, the liquid adopts plastic barrels. The packaging capacity respectively are: 20kg, and 10kg per group.

 2. storage in cool dry place, liquid material against sunshine and frozen, while powder material prevent affected with damp.

    The products shall be stored in cool areas with temperature over 5°C and avoid direct irradiation of sunlight. The storage period is 6 months.




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Weifang Hongyuan Waterproof Materials Co., Ltd. is one of the most powerful enterprises of waterproof materials with collecting scientific researching and developing, producing and selling, designing and construction as one body. Our company introduces into full sets advanced equipment with abundant technology power. Our company can produce all kinds of waterproof materials.

The annual output of SBS/APP modified bitumen waterproof membrane is fifteen million square meters, three mill... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: Waterproof Material  
Number Of Employees: 301 - 500 People  

Trade & Market

Main Markets: Southeast Asia
North America
South America
Western Europe
Eastern Asia
Eastern Europe
Mid East
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 41% - 50%  

Factory Information

Factory Size (Sq.meters): 30,000-50,000 square meters  
Factory Location: 2,000 Meters'Away from Taitou Town Government, Shouguang City, Shandong Province, China. 32nd Floor, Unit 2, Shuntai Square, No. 2000, Shunhua Road, High & New Development Zone, Jinan City, Shandong Province, China  
No. of Production Lines: Above 10  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 11 - 20 People  
Certifications: ISO9001,ISO14001
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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How It Works

China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 1998

Communicate with Supplier:

Ms. Mary Zhao
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