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In the field of exterior wall decoration, nature stone coating once dominated the market with its ability to imitate stone, but this landscape is now being reshaped by the groundbreaking development of Pockmarked Sandstone coating.
As an innovative product that integrates multi-color technology and environmental concepts, Pockmarked Sandstone not only achieves a comprehensive upgrade of the nature stone coating effect but also fundamentally solves six major pain points associated with traditional application processes.
Texture Performance
In terms of texture performance, Pockmarked Sandstone utilizes a water-based, sand-containing color-dot technology. This allows for manual color matching, achieving a dual breakthrough in both color saturation and layered depth.
Its pattern realism far surpasses the limitations of nature stone coating , which is restricted by the natural color of its raw material. Consequently, nature stone coating can only mimic the surface structure but cannot reproduce complex textures.
Crack Resistance Performance
Regarding crack resistance performance, Pockmarked Sandstone forms a more resilient coating structure because its acrylic-silicone emulsion content is more than double that of nature stone coating.
Experimental data shows that Pockmarked Sandstone maintains an integral coating even under sudden temperature changes. In contrast, traditional nature stone coating—with an emulsion content below 15%—often develops rigid cracks after the film dries.
Stain Resistance is a Major Highlight
Stain resistance is a prominent highlight of Pockmarked Sandstone coating. Its emulsion encapsulation technology creates a complete film layer between the colored sand particles, allowing the surface to be restored to cleanliness simply by rain washing.
Conversely, traditional nature stone coating lacks sufficient emulsion, leaving micropores between the sand particles. This allows dust to penetrate deep into the coating, resulting in stains that are difficult to remove.
Balancing Breathability and Waterproofing
The balance between breathability and waterproofing is a key technical breakthrough for Pockmarked Sandstone.
By carefully controlling the sand content and particle size, the product maintains its waterproof function while allowing for a “breathing effect,” effectively regulating the moisture level of the building’s exterior fa？ade. In contrast, nature stone coating poses a hidden risk of water infiltration due to excessive coarse sand particles and low emulsion content.
The dramatic improvement in construction efficiency makes Pockmarked Sandstone a top choice for large-scale projects.
Its paint consumption is only one-third that of nature stone coating. For example, a 100,000 square meter project requires only 100 tons of Pockmarked Sandstone to complete, which significantly shortens both the transportation and construction period.
In terms of service life, the theoretical lifespan of Pockmarked Sandstone reaches over 20 years, significantly exceeding that of traditional nature stone coating. The stable coating structure formed by the high content of acrylic-silicone emulsion effectively resists UV aging and chemical corrosion, which ultimately lowers maintenance costs.
As a coatings manufacturer specializing in the R&D and production of architectural coatings for 30 years, Limeijia Coatings offers a premium and comprehensive range of imitation stone finishes (including Pockmarked Sandstone, Sand-in-Water Coating, Water-in-Water Coating, and more).
We are equipped to provide complete product solutions tailored to different geographical environments and specific construction requirements. Our products are widely used in internal and external decoration and large-scale engineering projects.
Limeijia sincerely invites coating dealers, engineering contractors, and self-built villa owners to call us for consultation and to discuss potential partnership opportunities!
Limeijia Coating Wholesale Cooperation Email: cnlimeijia@gmail.com
Whatsapp: +852 57495052
Limeijia English Independent Website: www.paintslmj.com
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