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Acrylic Waterproof Coating

Acrylic Waterproof Coating

Acrylic waterproof coating SA831◆Detailed Product DescriptionAcrylic water based waterproof coating applied on substrates, to form a firm, soft and seamless sealing film by chemical reaction with mois

If you are planning to wholesale best cheap and high quality acrylic waterproof coating China, or hot sale acrylic waterproof coating in China from professional acrylic waterproof coating manufacturers and suppliers and factory, please feel free to contact SEPNA, and welcome to check products price with us.

Acrylic waterproof coating SA831

◆Detailed Product Description

Acrylic water based waterproof coating applied on substrates, to form a firm, soft and seamless sealing film by chemical reaction with moisture in the air


1.The main material is the acrylic resin of perfect aging resistance.

2.Good weather proofing, UV protection.

3.Antifungal and anti-mildew, varies colors are available

4.Waterproofing, heat protection and decorative, could be applied on the exterior wall facing.

5.Applied on different substrates, flexible with aseismic benefit function.


1.Waterproof, decorative and heat protection for old/ new open roof, shade and balcony.

2.Maintain and leak repairing of the roof.

3.Decoration and protection of the original waterproofing cover face after repaired.

4.Decoration and protection of the on-site spraying insulation facing

5.Exterior façade waterproofing of the decorative wall, exterior wall coating.

◆Data Table

Model Number

Acrylic coating


White (Customized)

Sagging properties(mm)


Tensile strength(Mpa)


Elongation at break (%)


Solid content (%)


Touch dry time(h)


Curing time(h)


Water vapor




Pollution properties


UV resistance

No crack

Application temperature(℃)


Shelf life(month)



The product confirms to the European EN standards and American ASTM standards.

①All data above ware tested under standardized condition. 

②All data listed in the chart were for the generalized item in the series; please refer to the related datasheet for special items. 

③Storage condition has a direct impact to the products’ shelf life, Please refers to the instruction for special items’ storing.



1.The substrate should be smooth, solid, clean and dry, without sharp concave and convex points.

2.Making precoating seal processing of the nozzle, roof gutter, eaves gutter, Yin and Yang Angle of node location that within the scope of construction

3.Spread the material such as gridding cloth or non-woven fabric to strengthen the basement during gluing.

4.Apply the coating with several (2-3) times, thin coating per time. When the first coat isn’t sticky, the second coat can be applied. The second coat should be applied in vertical direction to the first coat.

5.The strengthen base material should be smooth on the wet coating, then gluing the surface adequately to form a chemical protective membrane. The thickness of coating should be less than 1.0mm from top to bottom.

a)At room temperature, the completely drying time is about 2-3 days.

b)It would take more time to cure at no ventilation or damp environment

Attention of operation

1.Not gluing at the temperature lower than 5℃。 

2.Not gluing at rain, snow and sandstorm days.

3.Cleaning: Water cleaning the uncured coatings that cling to the clothes and tools.Remove the cured coating in mechanical way.

4.Security: This product is water-based non-toxic, please wearing gloves and makes other protective measure when gluing.

Reference Amount

1.Roof application: 1.5-2kg/ ㎡;

2.Exterior and interior wall application: 0.5-1kg/ ㎡

3.Ground/basement application: 1.0kg/ ㎡

◆Package and Storage

Package                    Storage

5kg/ pail                    Kept in cool and ventilative place


18kg/ pail                  Shelf life: 12 months

◆Safety Operation Material

MSDS isn't included here. Please read TDS, MSDS and label carefully before operation. You can get MSDS from SEPNA or other distributors, or mail to service center, or call +86-400-882-1323.

◆Product Warranty

All product properties and application details based on information believe to be reliable and accurate. But you still need to test its property and safety before application. The advices we supply don't apply in any circumstances. SEPNA don't make assurance of any other applications outside the specification until SEPNA supply a special written guarantee. SEPNA is only responsible to replace or refund if this product is defective within the warranty period stated above. SEPNA makes it clear that will not be liable of any accidents.

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