Solve the problem of scattered gravel in rooftop gardens! Permeable resin pavement that can also be used for sand patterns.
Compacted gravel to prevent scattering. A paving material that balances permeability and material expression, enhancing the design freedom of rooftop gardens and exterior spaces.
"Stone Coat" is a resin paving material designed for designers who prioritize aesthetics, permeability, and safety. Its unique resin binder solidifies natural stones and gravel through point adhesion, forming a continuous void structure that enhances the texture of the materials. It allows rainwater to permeate while incorporating the unique expressions of natural materials into the space. In rooftop gardens and terrace spaces, it is also effective as a material to prevent gravel scattering. It suppresses the movement of gravel during strong winds, foot traffic, and drainage, reducing the risk of scattering to surrounding areas and clogging of drainage outlets. Unlike traditional loose gravel paving, it enhances safety and maintenance while maintaining aesthetic appeal. The type, particle size, and color of the aggregates can be freely selected, allowing for a wide range of design expressions from natural to modern. The seamless finish minimizes visual noise and brings a sense of unity to the entire space. Additionally, it is less likely to create level differences, making it flexible for pedestrian pathways and barrier-free design. As a paving material that simultaneously meets aesthetic design and functional requirements in rooftops, exteriors, and landscapes, it is adopted in various architectural spaces.
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basic information
■Reasons why sand pattern designs were not adopted in the rooftop garden with Japanese-style dry landscape - Strong winds can cause the sand patterns (fine gravel) to collapse and scatter. - The landscape manager cannot walk through the area to replace dead plants. - Similarly, the use of gravel as ground cover in Western-style gardens poses a risk of falling from high-rise buildings due to strong winds, raising concerns about major accidents. Due to issues related to strong winds and safety, the use of sand patterns and gravel for landscape expression in rooftop gardens has been avoided. The scattering of gravel, ensuring management pathways, and concerns about falling accidents—these are common challenges in landscape design for high-rise buildings. Stone Coat addresses these issues by solidifying the gravel, achieving both delicate stone expressions and safety in rooftop spaces, regardless of Japanese or Western styles. *For more details, please refer to the PDF materials or feel free to contact us.
Price information
For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
■Track Record of Adoption in Rooftop Gardens - Tokyo Midtown Yaesu (High-floor External Garden) - Chunichi Building, Sakae Ward, Nagoya (High-floor External Garden) *For more details, please refer to the PDF document or feel free to contact us.*
Detailed information
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Firmly compact the gravel in the outdoor garden to prevent scattering. Nagoya City, Sakae Ward, Chunichi Building (high-rise external garden)
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Securely compacted gravel for scatter prevention, Tokyo Midtown Yaesu (external garden on upper floors)
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By solidifying sand patterns with stone gardens and dry landscape gardens, it becomes possible to walk on them, making it easier to replace plantings. Additionally, accumulated dry leaves and other debris can be blown away with a blower, facilitating cleaning tasks and simplifying daily maintenance.
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Firmly compact the gravel to prevent scattering.
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Our company is engaged in the manufacturing and sales of fiber-reinforced synthetic resins, as well as permeable resin paving, anti-slip paving construction, and proposals for renovation and barrier-free design. We offer products such as permeable stainless steel decorative covers (fine grating), permeable deck panels made of SUS and SS, and non-frame type decorative covers for general meeting places. Please feel free to contact us when you need our services.








