日本辰華 List of Products and Services

Nostalgic yet new, the recently popular "terrazzo" is primarily made of stone fragments and cement. It is recommended not only for floors and walls but also for counters. (Note: Kitchen counters and under-bowl washbasins are not available.) We also accept color orders and tile size orders. *For more details, please refer to the PDF document or feel free to contact us.

• Interior and exterior stone materials
• Interior stone
• Exterior Stone

"Clara Stone" is an engineering quartz stone that emphasizes high quality and ease of use. With an extremely low surface water absorption rate, it is a clean and easy-to-maintain material that frees you from concerns about bacterial growth. It has high wear resistance, acid resistance, and durability, allowing you to use it while maintaining its quality for a long time. 【Features】 ■ Low penetration of moisture and oil ■ Clean and easy-to-maintain material ■ High wear resistance, acid resistance, and durability ■ Can be used while maintaining quality for a long time ■ Surface finish can be selected to match the space (polished finish / soil matte processing) *For more details, please refer to the PDF document or feel free to contact us.

• Interior and exterior stone materials
• Interior stone
• Exterior Stone

"Marvelastone" is a composite board that combines natural stone with a substrate, focusing on lightweight properties. It enhances spaces with the genuine luster and transparency unique to stone. It features a polished finish and offers a lineup of six types of stone. Custom orders for preferred stone finishes and sizes are also available. Despite being thin and lightweight, it possesses the authentic luster and transparency characteristic of stone, making it a material that combines texture and workability for interior decoration. 【Features】 ■ Three series of selectable substrates: MT: Non-combustible material, AP: Semi-non-combustible material, SD: Standard ■ Marble that enhances spaces ■ Lineup of six types of stone ■ Polished finish ■ Custom orders for preferred stone finishes and sizes are also available *For more details, please refer to the PDF document or feel free to contact us.

• Interior stone
• Other wall materials
• Interior wall decoration

"Rhea" is a comprehensive brand for the sale of a wide variety of decorative interior stone materials provided by the Wabi Beauty Group and our company. This catalog introduces various types of stone. We feature "QUARTZITE," which can be safely used in wet areas, and "MARBLE," which offers a rich variety of colors and patterns. From natural stones collected from around the world to high-precision processed materials and custom-made inlay products, we propose new possibilities for stone materials with a wide lineup. [Contents] ■ QUARTZITE ■ GRANITE ■ MARBLE ■ PRECISION (Design Stone) *For more details, please refer to the PDF document or feel free to contact us.

• Interior stone
• Other Kitchen Supplies
• Other furniture

"Rumi White" is a non-electrode lamp with an aluminum lighting pole. It uses a high-purity aluminum reflector, providing even light distribution. There are no lamp failures, and it lights up instantly. Additionally, it creates a sensation of light particles falling like a shower, with no flicker, and appears in colors close to natural light, producing no strong shadows even under obstacles. 【Features】 ■ Wide emission range, close to natural light ■ No flicker ■ Minimal shadow formation ■ Instant lighting ■ No lamp failures ■ Uses high-purity aluminum reflector *For more details, please refer to the PDF document or feel free to contact us.

• Other lighting fixtures
• Special lighting

We offer services such as cleaning counters, repairing small scratches, and applying antibacterial water-repellent agents. Typically, a water-repellent treatment is applied at the time of delivery, but its effectiveness gradually diminishes. Regular maintenance not only refreshes the appearance but also restores the water-repellent effect and enables antibacterial treatment at the same time. For natural stone counters that have been used for a long time, we recommend reapplying the antibacterial water-repellent treatment with "Lea Shield." 【Features】 ■ Regular maintenance refreshes the appearance ■ Restores water-repellent effect and enables antibacterial treatment at the same time ■ Work time is approximately 2 hours (Basic Pack) ■ Maintenance services are also available for kitchen counters, floor polishing, and wall antibacterial static prevention *For more details, please refer to the PDF document or feel free to contact us.

• Other services and technologies
• Other Kitchen Supplies

"San Tech Guard" is an antibacterial service that protects against viruses and bacteria simply by spraying it in indoor spaces. It has also passed toy safety tests and is suitable for general household living rooms and toilets, as well as reception rooms and baby rest areas in commercial facilities where many people enter. Please feel free to consult us when you need our services. 【Features】 ■ Protects against viruses and bacteria just by spraying in indoor spaces ■ Passed toy safety tests ■ Suitable for general household living rooms and toilets, as well as reception rooms and baby rest areas in commercial facilities *For more details, please refer to the PDF materials or feel free to contact us.

• Other services and technologies
• Other commercial buildings and service facilities

"Antibacterial Clara Stone" is a quartz stone suitable for kitchens, bathrooms, hospitals, and public spaces. It has excellent antibacterial properties and prevents surface dirt with simple daily water wiping. Unlike antibacterial sprays, it does not disappear over time. It can also be used for bathrooms and interior walls. 【Features】 ■ Excellent antibacterial properties ■ Suitable for public spaces such as hospitals ■ Usable for bathrooms and interior walls ■ JIS Z-2801 test certification ■ Prevents surface dirt with simple daily water wiping ■ Does not disappear over time *For more details, please refer to the PDF document or feel free to contact us.

• Interior and exterior stone materials
• Interior stone
• Exterior Stone

We would like to introduce our antibacterial water-repellent agent, "Layer Shield." This water-repellent agent incorporates the newly developed ECconc (L) and is certified by the JIS Z-2801 test. It contains a broad and powerful spectrum of antibacterial agents, making it suitable for use on surfaces made of natural stone, such as counters, kitchens, and washrooms. Please feel free to consult us when you need assistance. 【Features】 ■ Water-repellent agent incorporating the newly developed ECconc (L) ■ Excellent antibacterial performance ■ Low toxicity ■ JIS Z-2801 test certification *For more details, please refer to the PDF materials or feel free to contact us.

• Coating film waterproofing material/permeable waterproofing material
• Coating film waterproofing material/permeable waterproofing material

"Clear Nanon" decomposes bacteria and viruses through redox reactions in visible light. Nanoparticles firmly adhere not only to iron and plastic but also to porous stone materials. A combination of single nanoparticle anti-soiling and antibacterial coating agents with inorganic primers allows for application on various materials. We focused on the invisible fine irregularities on the surfaces of materials such as stone, glass, polycarbonate, stainless steel, and resin. 【Features】 ■ High anti-soiling properties due to super hydrophilicity and static prevention effects ■ Decomposition of bacteria and viruses through redox reactions in visible light ■ Strong adhesion achieved with single-nanometer level inorganic primers ■ JIS Z-2801 test certification ■ Ultra-strong binder technology *For more details, please refer to the PDF document or feel free to contact us.

• Other services and technologies
• Other Kitchen Supplies
• Photocatalysts and various wall materials (exterior and interior walls, etc.)