China Waterproof Paint Manufacturers Suppliers Factory - Customized Waterproof Paint

Your Professional Waterproof Membrane Supplier

Hebei Ruide Building Waterproof Material Co., Ltd. specializes in providing comprehensive waterproofing solutions, integrating research and development, production, sales, and construction of waterproof materials. The company serves as a domestic and international building materials system service provider with a broad business scope.

Production Equipment

Equipped with multiple automated production lines, advanced machinery, dedicated R&D workshops, testing laboratories, and warehousing/packaging facilities.

Quality Control

The company strictly adheres to the ISO9001 quality management system standards for all management and production processes.

Production Capacity

The annual output includes 15 million square meters of new waterproof membranes and 100,000 tons of green environmental protection waterproof coatings.

Professional Services

The company offers business communication, technical exchanges, on-site guidance, and standardized construction services.

Water Fortress
A superior product with excellent toughness, strong adhesion, long-term water immersion capability, and no water-based odor.
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Rain Fortress
FS-101 fluorosilicone modified waterproof coating is made with imported fluorosilicone rubber as the base material and various additives. It has excellent UV resistance, anti-aging properties and high outdoor adhesion.
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Sunny Fortress
FS-102 fluorosilicone modified heat-reflective, heat-insulating, and waterproof coating integrates reflection, radiation, and heat insulation functions. It achieves efficient cooling by reflecting sunlight (400–2500 nm), radiating...
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Hebei Ruide Moisture-proof Paint
Moisture-proof paint is a coating that prevents moisture and mold growth and is widely used for moisture-proofing in various buildings, basements, walls, floors, and roofs. Its excellent moisture-proof properties effectively prevent...
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Hebei Ruide Asphalt Coating Waterproofing
Asphalt coating waterproofing is a waterproof material commonly used in construction, roads, bridges and other projects. It is mainly composed of asphalt and its modifiers, and forms a continuous waterproof membrane by coating or spraying.
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Flexible polyurethane waterproof coating (PUS/PUT)
Polyurethane waterproof coating is a high-performance waterproof coating with excellent waterproofing and weather resistance. It is widely used for waterproofing buildings, bridges, tunnels, and other projects.
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Hebei Ruide Tackifier
Tackifiers are chemical substances that improve the adhesion of materials. They are commonly used in the production of various coatings, adhesives, and paints to enhance the adhesion and consistency of the products.
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Polymer-based Waterproof Coating
Synthetic polymer waterproof coating is formulated with VAE and acrylic copolymer emulsion as the base material through a specific process. It combines the high elasticity of organic materials with the excellent durability of inorganic...
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Hebei Ruide Rooftop Waterproof Coating
The Universal K11 Waterproof Slurry is a waterproof material compounded from a modified polymer resin emulsion and a special powder material with the effect of penetration and crystallization. Using water as the dispersion medium and...
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Hebei Ruide Ceiling Waterproof Paint
Ceiling waterproof coating is a waterproof material specially used in ceiling areas, which has the function of preventing water penetration, mold growth and peeling. It is usually composed of high molecular polymers, inorganic fillers,...
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Hebei Ruide Elastic Paint Waterproof
Elastic waterproofing paint is a highly effective waterproofing coating widely used in construction and home decoration. It uses polymer materials as a base material, special additives and auxiliaries, and is manufactured through a...
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Membrane Liquide Hebei Ruide
It refers to a water-based or solvent-based waterproof coating made of asphalt as the base material and modified with synthetic polymers, mainly various types of rubber. This type of coating can also be called rubber-modified asphalt...
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Technical Parameters

Test Item	Standard Requirements	Test Results	Single Item Determination	Remarks
Solid Content (%)	≥65%	70%	Pass	Oven method (105℃×3h)
Tensile Strength (MPa)	≥1.8(Type I)/≥2.5(Type II)	2.2	Pass	No treatment, GB/T 16777-2008
Elongation at break (%)	≥80(Type I)/≥120(Type I)	95	Pass	No treatment
Bond strength (MPa)	≥0.7	0.9	Pass	Bonded with cement-based surface
Water impermeability (0.3MPa)	No leakage within 30 minutes	Qualified	Pass	Coating thickness 1.5mm
Low temperature flexibility (-10℃)	No cracks	No cracks	Pass	Bent around φ10mm mandrel
Surface drying time (h)	≤4	2.5	Pass	25℃ environment
Hard drying time (h)	≤8	6.0	Pass	25℃ environment

Types of Waterproof Paint

The waterproof paints produced by our company mainly include the following types:

Acrylic Waterproofing Paint

Acrylic waterproofing paint is water-based and is a good all-rounder paint for many materials, including concrete, wood, and metal. But is water-based paint waterproof? No, it’s actually less water-resistant compared to oil-based paint.

Epoxy Waterproofing Paint

In need of an outdoor waterproof paint? Epoxy waterproofing paint ensures durability and resistance to water, chemicals, and abrasion for a variety of outdoor applications.

Masonry Waterproofing Paint

Latex-based masonry waterproofing paint stops mildew from growing. If you are looking for a brick or concrete-specific paint, this sealant guarantees your solution won’t get soggy and will keep your build in place.

Polyurethane Waterproofing Paint

Polyurethane waterproofing paint is essentially an oil gloss commonly used for items rather than your large applications. For example, wooden tables and metal benches. It is also resistant to UV light.

Silicone Waterproofing Paint

This option is best when looking for a waterproof exterior paint. Silicone waterproofing paint is primarily used for roofs and large surfaces requiring a thick layer of water-repellent paint.

Liquid Rubber Waterproof Sealant Coating

Advantages of Waterproof Paint

Easy to clean and long-lasting
Have you ever had a tough time cleaning stains from your walls? A good scrub and detergent can damage your walls and thin the paint in the long run if you deal with stains often. With waterproof paint, you can say goodbye to fears of chipping the paint on your walls and stains accumulating. Once waterproof paint is applied on a surface, cleaning it will be a breeze.

Cost-friendly
Waterproof paints are cost-friendly because they can protect your walls from water damage in the long run. Water damage can harm and lower the value of your home you’ve invested your money in. By coating your walls and materials with waterproof paint, you’ll be able to decrease the chances of damage caused by water— reducing the potential costs for repair and maintenance.

It prevents mold growth and reduces humidity
Lastly, one of the most significant advantages of waterproof paint is its ability to keep water out. When applied correctly, it can stop fungi and mold from growing. Mold growth is highly damaging to a home both for homeowners and the house itself. Waterproof paint also reduces the chances of encountering humidity in your home.

Endless Choices
One of the perks of choosing waterproof paint is that you can choose from a variety of options. Just because they are highly capable of preventing water from entering, it doesn’t mean that they are limited in choices and quantity. Other than that, they are much more affordable compared to different types of paints out there.

Applications of Waterproof Paint

Kitchens and Bathrooms
Waterproof paint is ideal for spaces that encounter high levels of moisture and humidity such as kitchens and bathrooms. It seals the walls and ceilings and protects them from water damage, preventing problems like cracking, peeling, and mold growth down the line.

Basements
Basements are prone to dampness and seepage. Waterproof paint on floors and walls of a basement will create a solid moisture barrier and safeguard against potential damage and leaks.

Garage Floors
Garage floors often see a ton of water and chemicals and a waterproof coating can help prevent the damage such exposure can cause. It forms a protective barrier and prolongs the life of the concrete.

Exterior House Surface
Waterproof paint can protect exterior walls, concrete sidings, and wood siding from harsh weather conditions, rain, and wind.

Pools
Water features like pools and fountains need a protective layer of paint to prevent water from penetrating the structure and reduce the risk of leaks and cracks.

Steps for Applying Waterproof Paint

Check and Repair Faults

The first step is to inspect and eliminate any damage on the surface. These repairs might be as small as tiny surface cracks or as big as leaks and foundation damage from structural issues. Make sure you treat everything and patch holes before you apply and seal the surface with waterproof paint.

Prepare the Surface

Clean the surface to remove any dust, debris, peeling paint, or chalky residue. Dirt and debris do not allow the paint to stick properly to the surface. For some surfaces, you might also want to sand and prime before painting.

Choose the Right Paint and Apply

As discussed earlier, there are different kinds of waterproof paint. Research which type will suit the surface and location you’re painting before you make the purchase. Then, use the right brush or roller to apply the waterproof paint evenly over the surface and allow adequate time for your first coat to dry. Check the paint box and follow the drying instructions and time.

Apply a Second Coat

Once the first coat has completely dried, apply a second coat of paint. Make sure you give extra attention to any thin spots or missed areas from the first coat.

Difference Between Waterproof Paint and Ordinary Paint

Waterproof Paint	Traditional Paint
Requires more surface prep	Surface prep is not as extensive
Preparation of substrate is intrusive	Preparation of substrate is less intrusive
End goal is to protect, mostly used as a sealer	Intended purpose is mostly cosmetic appeal
May increase the cost by added prep expenses covering sealing, crack routing, and epoxy injection prior to painting	Pretty affordable for most paint types
Creates a water barrier	Resists water
Suitable for painting and sealing bathroom, kitchen, basement walls, and exterior and interior walls	Suitable for a variety of surfaces depending on whether it’s water-based or oil-based
Formulated with special hydrophobic ingredients and waterproofing additives	The formulation contains binders, pigments, and solvent

Storage Precautions for Waterproof Paints

● The product should be protected from exposure to the sun and rain, and good ventilation should be ensured. The storage temperature should be between 5°C and 40°C.

● The water-based bituminous waterproof coating is non-flammable and can be transported in the general way. The temperature during transportation shall not be lower than 0°C. Keep it away from heat sources, prevent collisions, and ensure the packaging is intact.

● Under normal transportation and storage conditions, the shelf life is six months from the date of production.

Packaging and Shipping

Packaging	Plastic film + cardboard box
Shipping	We will help you to choose the best shipping way according to your detail requirements. By sea, by air, or by express, etc.

Our Factory

Hebei Ruide Building Waterproof Material Co., Ltd. was founded in 2001, after more than 20 years of operation and development, The company currently covers an area of 20,000 square meters, 190 employees.

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FAQ

Q: How long does waterproof paint last?

A: Most high-quality waterproof exterior paints last 8–12 years before requiring repainting. Elastomeric and acrylic-latex paints can last even longer with proper maintenance.

Q: How does waterproofing paint work?

A: Waterproof paint is — you guessed it — water-repellent. The formula uses specialised resins that make your surface resistant to paint. Not just the surface, but water-resistant paint actually stops liquid from seeping into the surface and damaging it from the inside-out.

Q: How many coats of waterproof paint?

A: Give the first coat two to three hours to dry, and then apply a second coat using a roller, brush, or sprayer (Download our Spray Specs). Proper coverage, a minimum of 2 coats, is required to warranty waterproofing. After the second coat, carefully inspect the entire surface for pinholes.

Q: How do you seal waterproof paint?

A: You can waterproof most types of paint by coating them with clear polyurethane or acrylic. This method can be as effective as spraying a sealant, but may change the paint's appearance by adding a glossy or shiny finish.

Q: Does waterproofing paint need primer?

A: Using a primer is an important first step when working on any waterproofing project. Water damage can be costly. Whether it's from a storm, natural disaster, or leaking pipes, water damage is serious.

Q: How long does waterproofing paint take to dry?

A: It usually takes 4 to 8 hours for the first layer of waterproofing paint to dry on a roof, and the drying times for successive coatings are comparable. Depending on the product and surrounding conditions, full curing may take 24 to 48 hours.

We're professional waterproof paint manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy high-grade waterproof paint in stock here from our factory.

Water Repellent Paint for Walls, waterproof paint for shower, Bitumen Coating Waterproofing