Rammed Earth Paint
YR-9(8)802-06
Brand:YongRong
Product origin:Guangdong, China
Delivery time:7-10days
Supply capacity:5Tons/day
Send Inquiry
Yongrong Rammed Earth Coating (Rammed Earth Paint) is a water-based artistic coating that simulates the texture of traditional rammed earth architecture. It uses natural mineral aggregates, water-based resins, and environmentally friendly pigments as its core raw materials, and employs a special process to recreate the rugged texture and natural color of rammed earth. Its core advantage lies in the fusion of traditional aesthetics and modern functionality, preserving the rustic texture of rammed earth while possessing superior weather resistance and environmental friendliness compared to traditional rammed earth walls.
II. Product Features
1. Realistic Rammed Earth Texture: Yongrong Rammed Earth Coating uses natural quartz sand, clay particles, and other aggregates. Through particle size distribution and construction techniques, it accurately reproduces the granular texture and layered structure of rammed earth. The surface can be finished with matte, semi-matte, or micro-cement textures to suit different design styles.2. Excellent Environmental Performance: Water-based formula, VOC content ≤30g/L, certified by China's Ten-Ring Certification and France's A+ certification, with no formaldehyde or benzene release. The production process utilizes 30% industrial waste recycling technology, meeting green building material requirements.
3. Superior Physical Properties: Weather Resistance: Resistant to UV aging ≥1000 hours, freeze-thaw cycle ≥50 cycles, suitable for both northern and southern climates. Stain Resistance: Dense surface resists penetration by common stains such as coffee and soy sauce, easy to clean. Strength: Mohs hardness reaches 3.5, with wear resistance superior to ordinary latex paint.
Scene type | Typical Case | Core advantages |
Historical building restoration | Renovation of the exterior walls of ancient villages, historical districts, and cultural relics buildings | Restoring the historical appearance while ensuring protection and durability |
Commercial space | Hotel lobby, restaurant, café, art gallery | Create a unique retro atmosphere and enhance the style of the space. |
Residential sector | Villas, self-built houses (interior and exterior walls, courtyard walls) | Suitable for design styles such as wabi-sabi and industrial style. |
Public buildings | Schools, hospitals, libraries | Environmentally friendly and healthy, meeting public space safety standards |
IV. Technical Parameters and National Standards
1).Core technical parameters1.Drying time: Surface dry ≤ 2 hours, fully dry ≤ 24 hours
2.Water resistance: No bubbling or peeling after 96 hours of immersion.
3.Adhesion: ≥1.5MPa (cross-cut test)
4.Scrub resistance: Interior walls ≥10,000 cycles, exterior walls ≥5,000 cycles
5.Impact resistance: ≥50 kg·cm (steel ball method)
6.Environmental standards: GB 18582-2020 (VOC≤80g/L), French A+ certification
2). Implemented Standards
National Standards: GB/T 9756-2018 "Synthetic Resin Emulsion Interior Wall Coatings", GB 18582-2020 "Limits of Hazardous Substances in Interior Wall Coatings for Interior Decoration and Renovation Materials". Industry Standards: Construction process refers to "Standard for Acceptance of Construction Decoration and Renovation Engineering Quality" GB 50210-2018.
1).Grassroots processing standards
1.Flatness: Error ≤3mm when measured with a 2m straightedge; Verticality deviation of inside and outside corners ≤2mm.
2.Dryness: Moisture content of the base layer ≤10% (tested by drying method), pH value ≤10.
3.Strength: Surface strength ≥ 0.4 MPa (tested with a rebound hammer). If the strength is insufficient, an interface agent needs to be applied.
2).Construction process
1.Base treatment: Clean the wall surface of dust and oil stains, repair hollow cracks, and apply alkali-resistant primer (dosage 0.15-0.2kg/㎡).
2.Intermediate coat application: Apply the Yongrong rammed earth coating intermediate coat (1-2mm thick, 0.2-0.25kg/㎡) horizontally with a notched trowel to form the basic texture.
3.Main coating application: Apply the main coating of Yongrong rammed earth paint (thickness 2-3mm, dosage 3.0-5.0kg/㎡), apply longitudinally with a trowel and smooth, and sprinkle quartz sand in some areas to enhance the texture.
4.Topcoat treatment: After drying, apply a matte topcoat varnish by roller (0.12-0.15 kg/m²) to improve weather resistance.
3).Construction tools and precautions
1.Tools: Stainless steel spatula, serrated trowel, wool roller, sandpaper (80-240 grit).
2.Environmental requirements: Temperature 5-35℃, humidity ≤80%, avoid direct sunlight or rainy weather for construction.
VI. Packaging and Storage
Packaging specifications :
25 kg/bucket/18 liters (Yongrong White 18-liter Artistic Paint Bucket)
30 kg/bucket/20 liters (Yongrong Orange 20-liter plastic bucket)
Storage conditions : Dry and ventilated, temperature 5-35℃, shelf life 12 months.
VII. Safety and Environmental Protection
1.Personal protective equipment: Wear KN95 masks, goggles, and alkali-resistant gloves during construction.
2.Waste disposal: Waste paint buckets are recycled by the manufacturer, and remaining slurry is disposed of as construction waste.
3.Environmental commitment: Biomass energy conversion technology is used in the production process, and the carbon emission reduction effect is equivalent to planting two trees on the wall of each household.
Conclusion
Yongrong Rammed Earth Coating is a versatile decorative art coating suitable for both interior and exterior use, combining aesthetic value with practical functionality. Its core advantage lies in combining the texture of traditional rammed earth with the durability of modern coatings, satisfying designers' pursuit of a retro style while solving the pain points of traditional rammed earth walls being prone to cracking and difficult to maintain. For more detailed technical information or construction plans, please contact Guangdong Yongrong New Building Materials Co., Ltd. for customized support.
Note : The product performance and application information listed above were obtained under specific experimental conditions. However, the actual application environment of the products is diverse and not subject to our constraints. If you have any questions, please contact Guangdong Yongrong New Building Materials Co., Ltd. We reserve the right to revise the product manual without further notice.
