ファイン工業 List of Products and Services

Fine Industrial's new product, "Fine Grating," is a permeable decorative cover that allows only rainwater to pass through while preventing the intrusion of debris, fallen leaves, and cigarette butts. Traditional drainage pits have faced significant challenges such as clogging due to the accumulation of foreign objects, increased cleaning burdens, and the emergence of pests like mosquito larvae. This product addresses these issues all at once, contributing to the creation of a comfortable and hygienic environment. Thanks to its unique structure, it ensures high permeability while preventing the inflow of waste. By preventing foreign objects from entering the drainage pit, it significantly reduces the effort required for cleaning. Additionally, it suppresses the intrusion and breeding of pests, making it ideal for facilities that require strict hygiene management. Moreover, it is designed with theft prevention and durability in mind, allowing for low-cost implementation. It can be applied in a wide range of locations, including food factories, hospitals, nursing homes, childcare facilities, and parks, contributing to the establishment of barrier-free environments. It is also compatible with retrofitting existing facilities, achieving both a reduction in maintenance costs and environmental improvement as a new drainage solution. *For more details, please refer to the PDF materials or feel free to contact us.*

• Grating

Fine Industrial's two-layer permeable pavement is an environmentally friendly paving system that adopts a unique two-layer structure to efficiently allow rainwater to permeate into the ground. The upper layer uses natural gravel with excellent aesthetic qualities, while the lower layer features a high-permeability base layer with a void ratio of over 40%. This design quickly absorbs and disperses rainwater, helping to prevent the formation of puddles. Unlike typical 10mm thick resin pavements, it can be directly applied to crushed stone bases. By ensuring a thickness of 30-40mm for sidewalks and 40-50mm for roadways, it eliminates the need for asphalt or concrete sub-bases, achieving cost reduction in materials and shortening construction time. It also contributes to reducing the load on drainage facilities and lowering infrastructure costs. The pavement surface is flat and slip-resistant, allowing safe passage for wheelchairs, strollers, and carts. This paving system accommodates a wide range of applications, including public facilities and parking lots, while balancing safety, aesthetics, environmental performance, and economic efficiency at a high level. **Features** - Reduces drainage load on public manholes by allowing infiltration on-site - Approximately 30 types of natural gravel to match surrounding landscapes - Reduces the need for drainage facilities through soil permeability, leading to cost savings - Peace of mind with a 3-year warranty through responsible construction *For more details, please refer to the PDF document or feel free to contact us.*

• Paving Materials
• Secondary paving products
• Exterior and paving materials <General>

"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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We would like to introduce our "permeable decorative cover." A permeable decorative cover is a product used as an alternative to drainage covers commonly seen in sidewalk gutters. Traditionally, these covers often became clogged with debris and fallen leaves entering through gaps, whereas our product allows only water to pass through while blocking debris. Additionally, in places requiring hygiene management, such as food factories, or in public facilities like parks where mosquitoes are likely to breed, mosquitoes can enter through the holes in concrete covers and lay their eggs, leading to repeated breeding from May to October. Installing a permeable decorative cover addresses these issues. We are currently in the process of applying for a patent for this new product. Please feel free to contact us if you have any inquiries. 【Installation Target Fields】 ■ Places requiring hygiene management, such as food factories ■ Hospitals, elderly care facilities, childcare centers ■ Locations requiring barrier-free access ■ Public facilities like parks where mosquitoes are likely to breed *For more details, please refer to the PDF materials or feel free to contact us.

• Inspection hatches, manhole covers, and ditch covers

In recent times, as rooftop greening has become a demand, we are providing support to various customers and would like to introduce a case study focused on maintaining the landscape of rooftop gardens. By solidifying the sand pattern designs such as stone gardens and dry landscapes, the surface becomes walkable. It is easy to blow away fallen leaves and other debris using a blower, even when replacing the plantings behind the sand pattern design. This allows for consistently beautiful sand patterns and peace of mind even on typhoon days. Currently, we are in the process of applying for a patent for a new method of sand pattern design. 【Features】 ■ Solidifying the sand pattern design of rooftop dry landscape gardens for landscape maintenance - Always maintain beautiful sand patterns ■ Firmly securing the gravel to prevent scattering - Peace of mind even on typhoon days *For more details, please refer to the PDF document or feel free to contact us.

• Exterior and paving materials <General>

"Stone Coat" is a product that retains rainwater until it permeates into the soil, preventing overflow on the surface, thereby being environmentally friendly, highly safe, and contributing to landscape formation. Fine Industries has a proven track record in various facilities, and we have photos available as "Project Introductions." [Features] - Reduces drainage load on public drains by allowing infiltration on-site - Approximately 30 types of natural gravel to match the surrounding landscape - Reduces the need for drainage facilities through soil permeability, leading to cost savings - Prevents puddles, is slip-resistant, and provides a flat pavement surface (safe for wheelchairs and strollers) - Worry-free 3-year warranty with responsible construction *For more details, please refer to the PDF materials or feel free to contact us.

• Special Construction Method

"Fine grating" is a product with high permeability, allowing for rapid drainage even during heavy rainfall. By installing this product, the drainage load caused by debris clogging in public drainage facilities is reduced. The surface of the decorative cover is finished smoothly by compacting decorative gravel, allowing for smooth passage for high heels, wheelchairs, carts, and more. Additionally, with over 30 types of gravel to choose from, it offers high design potential for landscape design, allowing for selections that match the surrounding scenery. [Features] - Reduces drainage load caused by debris clogging in public drainage facilities - Exceptional drainage effect with a permeability coefficient of 1.3 cm/s and a cover void ratio of 40% - The surface of the decorative cover is smoothly finished by compacting decorative gravel, allowing for smooth passage for high heels, wheelchairs, carts, etc., improving walkability and contributing to barrier-free access. *For more details, please refer to the PDF materials or feel free to contact us.

• Grating

"Stone Coat" is a product that retains rainwater until it permeates into the soil, preventing overflow on the surface, which is environmentally friendly, highly safe, and contributes to landscape formation. It is gentle on the soles of the feet and provides a good walking experience. Compared to tiles and interlocking pavers, it allows for smooth passage without bumps or shocks, making it suitable for pathways for wheelchairs, strollers, carts, and dollies. Additionally, by allowing water to permeate into the site, it can reduce the drainage load on public drainage systems. 【Features】 ■ Reduces drainage load on public drainage systems by allowing water to permeate into the site ■ Approximately 30 types of natural gravel that match the surrounding landscape ■ Reduces the need for drainage facilities due to soil permeability, leading to cost savings ■ Flat pavement surface that prevents puddles and is less slippery (safe for wheelchair and stroller use) ■ Worry-free 3-year warranty with responsible construction *For more details, please refer to the PDF document or feel free to contact us.

• Special Construction Method

"Fiber U" is an elastic, permeable resin pavement adhesive made from urethane material. It can be applied directly over concrete substrates such as parking lots or on new and existing asphalt. Being a non-yellowing type, it helps maintain the wet color of natural gravel for a long time. Additionally, one of the characteristics of urethane resin is its glossiness, which is present in the standard specification along with the wet color, but a matte finish is also available as an option. 【Features】 ■ Non-yellowing type, so the wet color of natural gravel is preserved for a long time ■ Can be applied directly over concrete substrates such as parking lots or on new and existing asphalt ■ Adhesive strength is similar to that of epoxy resin, with special fiber included ■ Elastic due to the urethane material *For more details, please refer to the PDF document or feel free to contact us.

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