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Polymer Modified Asphalt Waterproof Coating Company

Polymer Modified Asphalt Waterproof Coating is a high-performance solution designed to provide superior waterproofing and durability for a wide range of surfaces. This advanced coating is made by blending high-quality polymer materials with asphalt, resulting in a product that offers exceptional resistance to water, weathering, and physical wear. Ideal for roofs, foundations, tunnels, and other critical structures, the Polymer Modified Asphalt Waterproof Coating ensures long-lasting protection against leaks and moisture infiltration.


The product is a water-based environmentally friendly waterproof coating made of petroleum asphalt as the base material, high-quality rubber as the modifier, natural nanomaterials as the filler, and supplemented by high-molecular polymers scientifically formulated.The product can be cold-constructed on a humid base layer, and the rubber polymer is distributed in a network in the coating system.After the coating film dries, it has excellent acid, alkali and weather resistance.A seamless overall waterproof layer can be formed on the waterproof base layer, and the construction is simple and fast.

Product features: 

◎ Because the polymer is under the action of temperature and machinery, the asphalt enters its three-dimensional mesh structure and becomes an organic polymer elastomer, which greatly improves the performance of the asphalt and gives the product rubber characteristics.

◎ It is convenient for construction, has a wide range of applications, and has obvious advantages for the construction of complex parts.

◎ Easy maintenance, only partial maintenance of the damaged parts is required, and the original waterproof effect can still be achieved.

◎ After curing, a seamless and complete elastic waterproof layer is formed, which improves the waterproof and impermeable ability of construction projects, which cannot be achieved by coil products.

Construction process: 

Waterproof coating construction

◎ Coating primer: Apply the coating material evenly on the surface of the base layer, and do not accumulate or expose the white to the bottom when brushing. The coating amount should be 0.2~0.3kg/m2. The primer can be cured for more than 5h before the next process can be carried out. Construction.

◎ Waterproof coating construction: The coating material should be brushed a small amount of times to make the coating thickness uniform and reduce air bubbles.The amount of coating at a time is 0.4~0.5kg/m2, and the thickness is about 0.4~0.5mm.After the first coating of the film, it generally needs to be cured for more than 5h, until the finger touch is basically non-stick, and then the second coating is carried out in the vertical direction. The female corner of the base plate and the wall should be laid with fiber non-woven fabric for enhanced treatment.Around the pipes, equipment foundations, and floor drains, the yin and yang corners of the ground should be strengthened and painted, and the walls should be coated within 30 centimeters from the ground, and should be painted 3 to 4 times.It is appropriate to brush the flat base layer 2 to 3 times.According to national regulations, the thickness of the waterproof coating film is qualified as not less than 2mm.

Polymer Modified Asphalt Waterproof Coating is a high-performance solution designed to provide superior waterproofing and durability for a wide range of surfaces. This advanced coating is made by blending high-quality polymer materials with asphalt, resulting in a product that offers exceptional resistance to water, weathering, and physical wear. Ideal for roofs, foundations, tunnels, and other critical structures, the Polymer Modified Asphalt Waterproof Coating ensures long-lasting protection against leaks and moisture infiltration.

This waterproof coating is easy to apply, creating a seamless, flexible membrane that expands and contracts with environmental changes without cracking. The polymer modification enhances the asphalt’s adhesive properties, allowing the coating to bond securely to various substrates such as concrete, metal, and masonry. Its outstanding waterproofing capabilities make it an excellent choice for areas exposed to harsh weather conditions, offering peace of mind and reliable performance.

With its resistance to UV rays, temperature fluctuations, and chemical exposure, Polymer Modified Asphalt Waterproof Coating significantly extends the lifespan of surfaces and structures. Whether for new construction or maintenance, this product delivers the best waterproofing solution to keep your projects safe and dry.