Breathe new life into old furniture with water-based metallic paints! These user-friendly coatings are a DIYer’s dream:

 

• Smooth Application: No brush marks or streaks—ideal for intricate designs.

• Non-Toxic Formula: Safe for indoor projects, even without ventilation.

• Versatile Finishes: Mix colors or layer with waterproof varnishes for custom effects.

 

Pro tip: Apply a waterproof topcoat to guard against spills and humidity. From vintage dressers to modern shelves, create showstopping pieces that withstand daily wear.

In the 51,500㎡ factory renovation project of Hainan Zhongyu Aquatic Products, Nanjing KEZU successfully solved the roof rust and leakage problems that had long troubled customers with its innovative rust converter and high-elastic polyurethane waterproof coating. This project not only significantly improved the waterproof performance of the factory, but also saved customers 20% of the cost, becoming a benchmark case in the field of industrial waterproofing.

 

Customer pain point: the dual challenge of rust and leakage

The factory of Hainan Zhongyu Aquatic Products was built in the coastal area and was exposed to high humidity and high salt environment for a long time, resulting in severe rust on the color steel tile roof and leakage in many places. This not only affected the production environment of the factory, but also increased maintenance costs. The customer had tried a variety of traditional waterproofing solutions, but the results were not ideal, and an efficient and lasting solution was urgently needed.

 

KEZU solution: rust converter + waterproof coating

1. Rust converter: fast rust removal, long-term protection

Nanjing Kezu's rust converter can be directly sprayed on the rusted surface to convert rust into a dense black paint film as a solid base for the waterproof layer.

In the Hainan project, the construction team completed the rust treatment in just 3 days without manual polishing, which greatly shortened the construction period.

 

2. High-elastic polyurethane waterproof coating: elastic crack resistance, long-lasting waterproof

On the base surface treated with the rust converter, the construction team sprayed two layers of KEZU high-elastic polyurethane waterproof coating. The elongation of the coating is ≥300%, which can adapt to the thermal expansion and contraction of the color steel tile and effectively prevent cracking.

The environmentally friendly water-based formula of the coating is non-toxic and odorless, and the construction process does not cause any impact on the production of the factory.

 

Construction process and efficiency improvement

1.Surface treatment: Use a wire brush to clean the floating rust and dust to ensure that the base surface is clean.

2. Rust converter spraying: Spray the rust converter evenly and wait for 1 hour for the surface to dry.

3. Waterproof coating construction: spray two layers of high-elastic polyurethane waterproof coating, 24 hours apart.

4. Quality inspection: After the coating is completely cured, conduct a waterproof performance test to ensure no leakage.

 

The entire project took only 7 days, which shortened the construction period by 30% compared with the traditional solution, while reducing labor and material costs, saving customers 20% of the total cost.

 

Project effect comparison

Before the renovation: the roof was severely rusted, leaked in many places, the production environment was affected, and the annual maintenance cost was as high as 500,000 yuan.

After the renovation: the roof is brand new, without rust or leakage, and the service life is expected to be extended by more than 10 years, and the annual maintenance cost is reduced to 100,000 yuan.

 

Customer feedback:

"Nanjing Kezu's rust converter and waterproof coating completely solved our roof problem. The construction speed is fast, the effect is significant, and most importantly, it saves a lot of costs. We are very satisfied!"--Project Manager of Hainan Zhongyu Aquatic Products

 

The factory waterproofing renovation project of Hainan Zhongyu Aquatic Products fully demonstrated Nanjing Kezu's technical strength and solution capabilities in the field of industrial waterproofing. The combined application of rust conversion agent and high elastic polyurethane waterproof coating** not only solved the customer's pain points, but also achieved significant cost savings and efficiency improvements. This successful case provides valuable experience for similar projects and once again proves the excellent performance of KEZU products.

Nanjing KEZU's Multi-function High Elastic PU Waterproof Coating is a revolutionary product designed to address the challenges of building waterproofing. This coating is formulated with environmentally friendly high-molecular polymers, making it non-toxic and odorless, which is ideal for a wide range of applications, including roofs, basements, tunnels, and more.

 

One of the standout features of this coating is its high elasticity, with an elongation rate of over 300%. This allows the coating to adapt to substrate deformations, such as thermal expansion and contraction, without cracking. This flexibility ensures long-term durability, even in harsh weather conditions. Additionally, the coating offers excellent anti-aging properties, maintaining its performance and appearance even after prolonged exposure to UV rays and extreme temperatures.

The ease of application is another significant advantage. The coating can be applied by scraping, spraying, or rolling, making it suitable for both large-scale projects and small repairs. It adheres strongly to various substrates, including cement, metal, and stone, without requiring complex pre-treatment. This makes it a versatile solution for different construction needs.

 

Moreover, the multi-functional nature of this coating allows it to serve as both a waterproof layer and a protective barrier. It is particularly effective in preventing water leakage in areas prone to cracks, such as roofs and basements. The coating’s ability to "stop leaks with one brush" makes it a reliable choice for contractors and homeowners alike.

 

In summary, Nanjing KEZU's High Elastic PU Waterproof Coating is a game-changer in the construction industry, offering a combination of eco-friendliness, high elasticity, durability, and ease of use. Whether you're dealing with a small crack or a large-scale waterproofing project, this coating provides a long-lasting and effective solution.

For factory managers, every dollar counts. But when equipment, machinery, or structural metals start corroding, the bills pile up fast: repainting costs, downtime, and even product recalls from contaminated goods. Traditional solvent-based paints might seem cheaper upfront, but their hidden costs are brutal.

 

The Hidden Expenses of Solvent-Based Paints

 

Health Compliance: Installing ventilation systems to meet OSHA standards can cost $10,000+ per workspace.

 

Waste Disposal: Solvents are classified as hazardous waste, requiring expensive disposal protocols.

 

Slow Production: Longer drying times mean slower assembly lines.

 

Enter Water-Based Metallic Paints

Switching isn’t just “greenwashing”—it’s a financial game-changer:

 

Cut Disposal Costs by 70%: Water-based waste isn’t hazardous, slashing disposal fees.

 

Reduce Downtime: Faster drying = more batches per day.

 

Avoid Fines: Stay compliant with global VOC regulations effortlessly.

 

Real Savings, Real Results

A Midwest appliance factory switched to water-based metallics for their steel components. Result? Yearly savings of $52,000 in waste management and a 15% boost in production speed. Even their energy bills dropped—no need for massive exhaust fans!

 

The Takeaway

Water-based metallic paints aren’t just a “nice-to-have.” They’re a strategic tool to protect your budget and your products.

Cracks in factory floors, warehouse slabs, or parking garages aren’t just tripping hazards—they’re profit killers. Downtime, worker injuries, and equipment damage from uneven surfaces can cripple operations. But replacing entire concrete slabs is expensive, time-consuming, and often unrealistic for busy facilities.

 

Grout injection offers a smarter alternative. By injecting high-strength materials under floors, businesses can:

 

Level surfaces in hours, not weeks.

 

Prevent water infiltration that rusts machinery.

 

Avoid shutdowns: Most injections cure within 24 hours.

 

Case Study: A logistics company in Florida faced constant forklift breakdowns due to uneven flooring. After grout injection leveled their 10,000 sq ft warehouse, productivity jumped 20%, and repair costs dropped by 65%.

 

Why Industries Love Grout Injection:

 

Precision: Sensors and robotics ensure injections target exact problem areas.

 

Versatility: Works on concrete, asphalt, and even historic buildings.

 

Safety Compliance: Meets OSHA standards for workplace flooring.

 

Ignoring floor damage is a liability. Grout injection isn’t just a repair—it’s an investment in smoother, safer, and more profitable operations.

Are you tired of discovering damp patches on your walls or watching cracks in your foundation grow wider every year? Structural leaks and weak foundations aren’t just eyesores—they’re financial time bombs. Traditional repair methods like excavation or wall replacement can drain your savings and disrupt your life for weeks. But what if there’s a faster, cheaper, and minimally invasive solution?

 

Enter grout injection, the unsung hero of modern structural repair. This innovative technique uses specialized polymers or cement-based materials to seal cracks, stabilize soil, and waterproof structures—all without tearing down walls or digging up your backyard. Imagine fixing a leaking basement wall in hours instead of days, or stabilizing a sinking foundation without heavy machinery. Grout injection isn’t just a "quick fix"; it’s a long-term solution that addresses the root cause of damage.

 

Why Grout Injection Wins Hearts (and Wallets):

 

Cost-effective: Up to 50% cheaper than traditional methods.

 

Speed: Most projects wrap up in a single day.

 

Durability: Resists water, chemicals, and soil shifts.

 

Eco-friendly: Minimal waste and no landscape destruction.

 

Still skeptical? Ask homeowners like Sarah from Texas, who saved $12,000 by opting for grout injection to repair her home’s sinking foundation. Or consider commercial property managers who use it to prevent costly downtime in warehouses.

 

Don’t let leaks and cracks dictate your budget. Grout injection turns nightmares into manageable fixes.

Nanjing KEZU's Polyurethane Leak-Stopping Agent series is a highly effective solution for repairing cracks and preventing water leakage in buildings. Available in both water-soluble and oil-soluble formulations, these products are designed to address a wide range of leakage issues, from small cracks in residential buildings to large-scale structural repairs in industrial settings.

 

The water-soluble polyurethane leak-stopping agent is particularly effective for sealing cracks in concrete structures. When it comes into contact with water, it rapidly expands and forms a gel-like substance that fills the cracks and stops water leakage. This product is ideal for use in basements, tunnels, and other underground structures where water infiltration is a common problem.

On the other hand, the oil-soluble polyurethane leak-stopping agent is designed for more demanding applications, such as foundation reinforcement and emergency repairs. It has a high expansion rate (up to 1000%) and can withstand high pressure, making it suitable for sealing large cracks and gaps.

 

One of the key features of these leak-stopping agents is their high permeability. They can penetrate into micro-cracks as small as 0.02mm, ensuring a thorough and long-lasting seal. This makes them highly effective in preventing water leakage, even in hard-to-reach areas.

The ease of use is another significant advantage. Both water-soluble and oil-soluble leak-stopping agents can be applied using standard grouting equipment. The single-liquid formulation simplifies the construction process, reducing the need for complex mixing or preparation.

Additionally, these products are highly durable and resistant to environmental factors such as temperature fluctuations and chemical exposure. They are suitable for use in a variety of settings, including residential, commercial, and industrial buildings.

 

In summary, Nanjing KEZU's Polyurethane Leak-Stopping Agents are a reliable, efficient, and versatile solution for crack repair and water leakage prevention. Their ability to quickly seal cracks, combined with their durability and ease of use, makes them an essential tool for construction professionals.

 

“Grout injection is just a temporary patch.”

“It can’t handle serious structural issues.”

“You’re better off replacing the entire wall.”

 

Sound familiar? Myths about grout injection have circulated for years, often steering people toward expensive, disruptive repairs. But let’s set the record straight: modern grout technology is a game-changer, and dismissing it could cost you thousands.

 

Myth 1: “Grout Injection Doesn’t Last”

Reality: High-performance polyurethane or epoxy grouts bond tightly to surfaces, creating seals that often outlast traditional concrete. They expand to fill voids and adapt to temperature changes, making them ideal for earthquake-prone areas.

 

Myth 2: “It’s Only for Small Cracks”

Reality: Grout injection scales! From hairline fractures in swimming pools to massive voids under highways, engineered grouts can tackle projects of all sizes. In Japan, it’s even used to stabilize tunnels and subway systems.

 

Myth 3: “DIY Kits Work Just as Well”

Reality: While store-bought kits promise easy fixes, improper mixing or application can worsen leaks. Professionals use industrial-grade materials and precision equipment to ensure injections reach deep into substrates.

 

The Takeaway: Grout injection isn’t a “cheap shortcut”—it’s a science-backed solution that’s evolved to meet modern engineering demands. Next time your contractor suggests tearing down a wall, ask: “Could grout injection solve this instead?”

Let’s face it: traditional solvent-based metallic paints are like that toxic ex you can’t fully quit. They give you that dazzling chrome finish but leave behind fumes that choke your lungs, harm the planet, and might even violate local environmental regulations. If you’re tired of compromising between aesthetics and sustainability, water-based metallic paints are here to rewrite the rules.

 

The Problem Everyone Ignores

Solvent-based paints release high levels of VOCs (volatile organic compounds)—chemicals linked to headaches, respiratory issues, and environmental damage. For factories, auto shops, or DIYers working in poorly ventilated spaces, this isn’t just a health hazard; it’s a liability. Plus, stricter global regulations (looking at you, EPA and EU) are slapping fines on high-VOC products.

 

How Water-Based Metallic Paint Solves It

 

Zero VOC Drama: Swap harsh solvents for water. Breathe easy without sacrificing that mirror-like metallic sheen.

 

Faster Drying Time: No more waiting hours for layers to cure. Water-based formulas dry 30–50% faster, speeding up projects.

 

Safer for Workers: Factories using these paints report fewer sick days and happier employees.

 

Real-World Wins

Take Jason, a motorcycle restorer in California, who switched to water-based metallics last year. “My shop used to reek of chemicals. Now, my team works longer hours without headaches, and our custom bikes still turn heads at shows.”

 

The Bottom Line

Sustainability shouldn’t mean settling for dull finishes. Water-based metallic paints prove you can have glamour and guilt-free vibes.

In an era where sustainability meets style, water-based metallic paints are revolutionizing home and industrial design. Unlike traditional solvent-based paints, these innovative coatings combine vibrant metallic finishes with eco-conscious benefits. Water-based formulas contain low VOC (volatile organic compounds), reducing harmful emissions and creating safer indoor air quality—ideal for families and environmentally aware consumers.

 

But aesthetics aren’t sacrificed for ethics. Water-based metallic paints deliver stunning, reflective finishes for walls, furniture, and decor. Their advanced adhesion ensures long-lasting durability, even in high-moisture areas like kitchens or bathrooms. Plus, their water-resistant properties make them a perfect partner for waterproof materials, protecting surfaces from rust and corrosion.

 

Looking to upgrade your space? Pair water-based metallic paints with waterproof sealants for a flawless, future-proof finish.