Products

Washed Stone Paint

YR-9(8)802-21
Brand:YongRong

Product origin:Guangdong, China
Delivery time:7-10days
Supply capacity:5Tons/day

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Product Description
Yongrong Washed Stone Paint, produced by Guangdong Yongrong New Building Materials Co., Ltd., uses natural colored sand/stone as aggregate and high-hardness water-based resin to perfectly reproduce the texture of natural stone frosted or gravel. It also boasts outstanding advantages such as zero formaldehyde, low VOC environmental friendliness, high weather resistance, wear resistance, waterproofing, slip resistance, self-cleaning, stain resistance, and convenient and efficient construction. It is a durable and aesthetically pleasing choice for indoor and outdoor wall and floor landscaping decoration. Distributors are cordially invited to contact Yongrong manufacturer for wholesale supply, bulk purchase, or customized color schemes for washed stone paint.
Product Parameter

Product Feature
I. Product Introduction
Yongrong Water-Washed Stone Paint is a stone-like decorative coating made with natural colored sand/stone (particle size 2-10mm) as the core aggregate, combined with environmentally friendly high-hardness resin (such as acrylic resin) and inorganic gel. Through a special process, the stone particles and resin are tightly bonded, forming a decorative surface that combines the texture of natural stone with the ease of paint application. Its appearance can present a delicate frosted or rough gravel texture, with rich colors, suitable for indoor and outdoor walls, floors, and landscape designs.



II. Product Features
1. Environmentally Friendly and Safe: Made with natural stone and water-based resin, zero formaldehyde, low VOC, and meets the GB 18582-2020 standard "Limits of Hazardous Substances in Building Wall Coatings". Free of radioactive substances, suitable for sensitive areas such as children's play areas.
2. High Durability: Strong weather resistance: UV aging resistance ≥500 hours, coating integrity retention rate 100% in environments from -40℃ to 80℃. Wear-resistant and pressure-resistant: High surface hardness, wear resistance superior to ordinary coatings, suitable for high-traffic areas.
3. Versatile Functionality: Waterproof and Slip-Resistant: The resin layer effectively blocks moisture, while tiny grooves on the surface increase friction, achieving a C3 slip resistance standard. Self-Cleaning and Stain-Resistant: The dense surface prevents dust penetration and is self-cleaning with rainwater.
4. Convenient Application: Can be applied by spraying, troweling, or rolling, requiring no complex cutting and suitable for irregularly shaped substrates. Short construction cycle; a single person can cover up to 120㎡ per day.



III. Application Scenarios (Scenario-Based Solutions)
Yongrong Water-Washed Stone Paint is suitable for various indoor and outdoor scenarios, providing an integrated solution of natural texture and functional protection:
Scenario | Specific Applications
Interior Decoration | Living room background walls, entryways, furniture countertops, enhancing the natural texture.
Outdoor Landscaping | Courtyard floors, pool edges, park walkways, balancing aesthetics and protection.
Commercial Spaces | Hotel lobbies, restaurant exteriors, shopping malls, creating a unique atmosphere.
Public Facilities | Hospitals, schools, community walls, meeting environmental protection and durability requirements.



IV. Technical Parameters
Item | Index
Solid Content | ≥65%
Drying Time | Surface dry ≤4 hours, fully dry ≤24 hours
Adhesion | ≥1.5MPa (pull-out test)
Water Resistance | No blistering or peeling after 96 hours of immersion
Artificial Aging Resistance | No chalking or discoloration after 500 hours
VOC Content | ≤50g/L (water-based products)

V. Latest National Standards
1. GB 18582-2020: Limits of Hazardous Substances in Building Wall Coatings, specifying environmental indicators such as VOC and heavy metal content.
2. HG/T 4343-2012: Water-based Multicolor Building Coatings, standardizing product physical properties and construction requirements.
3. T/QGCML 821-2023: Group Standard for Stone-like Paint Building Coatings, refining indicators such as weather resistance and stain resistance.

VI. Theoretical Dosage
Walls: 2-3 kg/m² (2 coats required, adjusted based on substrate flatness). Floors: 3-5 kg/m² (increases thickness for improved wear resistance).

VII. Color Selection
Over 30 standard colors are available, including Rhine Green, Light Gardenia Yellow, Glacier Black, and Frosty White. Custom colors are also supported (e.g., blue, green beaded effects require customization).

VIII. Packaging Specifications
30 kg/bucket/20 liters (Yongrong orange 20-liter plastic bucket)

IX. Product Storage
Temperature: 5-35℃, cool, dry place, avoid frost and direct sunlight. Shelf life: 12 months (unopened).

X. Substrate Requirements for Application
1. Physical Indicators: Flatness: Deviation ≤3mm (checked with a 2m straightedge). Moisture Content: ≤10% (measured with an infrared hygrometer). pH Value: ≤10 (measured with pH test paper).
2. Surface Preparation: Remove loose dust and oil stains; repair hollow areas and cracks (those wider than 0.3mm need to be filled with elastic sealant). New walls require curing for ≥14 days; old walls require removal of loose layers and application of a bonding agent.

XI. Recommended System
Coating Product | Number of Coats | Dosage
Primer | Alkali-resistant Sealing Primer | 1 coat | 0.12-0.15kg/㎡
Intermediate Coat | Yongrong Water-washed Stone Paint | 2 coats | 3-15kg/㎡
Topcoat | Water-based Silicone Acrylic Topcoat | 1 coat | 0.08-0.13kg/㎡

XII. Application Method (Construction Guide)
1. Surface Sealing: Roll or spray the alkali-resistant primer, ensuring even coverage.
2. Stone Paint Application: Apply with a trowel, spreading the stone paint evenly and compacting it until 1/3-1/2 of the aggregate particle size is exposed on the surface.
3. Topcoat Treatment: After the stone paint is completely dry (≥48 hours), apply the topcoat by roller or spray.



XIII. Precautions
1. Environmental Requirements: Application temperature 5-35℃, relative humidity ≤85%. Avoid rain, snow, and strong winds.
2. Tool Cleaning: Clean tools with water immediately after application to prevent the paint from drying out.
3. Finished Product Protection: Avoid touching the undried coating. Do not allow personnel to walk on the surface during the 7-day curing period.

XIV. Application Tools
Spraying Equipment: Air compressor (0.6-0.8MPa), spray gun (2-4mm nozzle). Auxiliary Tools: Putty knife, roller, sandpaper, masking tape.

XV. Safety Precautions
1. Personal Protection: Wear a dust mask and goggles to avoid inhaling paint mist.
2. Electrical Safety: Ensure equipment is properly grounded and cables are undamaged. Do not operate with wet hands.
3. Waste Disposal: Sort and recycle waste paint buckets, sandpaper, etc., and dispose of them by a qualified disposal company.

Note: The above product performance and application information was obtained under specific experimental conditions, but actual usage environments vary widely. For further information regarding Yongrong Water-washed Stone Paint, please contact Guangdong Yongrong New Building Materials Co., Ltd. We reserve the right to revise the product manual without prior notice.
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