Product Categories
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Lightweight foamed material and embankment material "Super Sol"
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Construction examples of lightweight foamed material "Super Sol"
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Civil engineering use lightweight fill material "Super Sol"
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Building use: Lightweight aggregate, insulation, soundproofing material 'Super Sol'
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Greening purposes: soil improvement materials, drainage materials, lightweight fill materials 'Super Sol'
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Agricultural use: Soil improvement material and subsurface drainage material "Super Sol"
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Purification use: Water quality purification material and filtration material "Super Sol"
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Deodorization use: Biological deodorant "Super Sol"
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Disaster prevention use step correction material (for road restoration during disasters) 'Super Sol'
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Crime prevention use: Crime prevention gravel "Super Sol"
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Green infrastructure applications: Rain gardens and rainwater retention infiltration "Super Soil"
Featured products
Products/Services（49items）
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![[Disaster Recovery Construction Case] Lightweight Fill Material 'Super Sol' Contributes to Shortening Construction Period](https://image.www.ipros.com/public/product/image/34a/2001484168/IPROS17684061539955573659.png?w=280&h=280)
[Disaster Recovery Construction Case] Lightweight Fill Material 'Super Sol' Contributes to Shortening Construction Period
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Exhibition of examples of glass foam lightweight materials! Announcement of technical training sessions/events.
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Lightweight material "Super Sol" made from 98% recycled glass.
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![Contributing to livestock odor control! Lightweight material born from glass [Super Sol]](https://image.www.ipros.com/public/product/image/3c5/2000829704/IPROS82513686866750844058.jpeg?w=280&h=280)
Contributing to livestock odor control! Lightweight material born from glass [Super Sol]
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![[Super Sol Construction Case Study] A6 Example of Sidewalk Elevation in Tokyo](https://image.www.ipros.com/public/product/image/748/2000461690/IPROS54208258063486292207.jpeg?w=280&h=280)
[Super Sol Construction Case Study] A6 Example of Sidewalk Elevation in Tokyo
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Super Sol "Mixed Lightweight Soil" *Acquired certification for public procurement eligibility.
news list
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![Notice of the Glass Foam Recycling Material Technology Seminar to be held on October 7, 2025 [Shimane Prefecture]](https://image.www.ipros.com/public/news/image/1/2046004/IPROS8248501205137785266.jpg?w=280&h=280)
Notice of the Glass Foam Recycling Material Technology Seminar to be held on October 7, 2025 [Shimane Prefecture]
Technical Seminar on Lightweight Embankment Construction Method and Glass Foam Recycled Materials [Program] 1. Lightweight Embankment Construction Method (1) What is lightweight embankment material? (2) Data on lightweight embankment materials (3) Scope of application (4) Construction achievements (5) Constructability 2. Glass Foam Recycled Materials (1) What are glass foam recycled materials? (2) Features (3) Design soil constants (4) Considerations for design and construction (5) Application examples On Tuesday, October 7, 2025, a "Technical Seminar on Lightweight Embankment Construction Method and Glass Foam Recycled Materials" will be held at Kunibiki Messe, Room 401, 1-2-1 Gakuen Minami, Matsue City, Shimane Prefecture, as a CPD accredited program by the Japan Society of Civil Engineers (2.7 credits). Participation is limited to the first 54 applicants, so please apply early. For details and application, please refer to the attached file.
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[Important Notice] Report on the Withdrawal from the Union by Trim Co., Ltd.
On April 1, 2025, we received a notification from Trim Co., Ltd. regarding their withdrawal from the union as of March 31, 2025. The board of directors has respected their wishes and approved the withdrawal. From now on, Trim's Super Sol and the Super Sol of the Glass Foam Material Business Cooperative will no longer be subject to the unified quality control regulations of the cooperative, and therefore cannot be treated as the same quality. For inquiries regarding this matter, please contact us at the following: Glass Foam Material Business Cooperative Secretariat Phone: 03-6436-7811 E-Mail: info@supersol.jp
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![Notice of the Glass Foam Recycling Material Technology Seminar to be held on July 29, 2025 [Hiroshima Prefecture]](https://image.www.ipros.com/public/news/image/1/a6f/175456/IPROS17938942144250123011.jpg?w=280&h=280)
Notice of the Glass Foam Recycling Material Technology Seminar to be held on July 29, 2025 [Hiroshima Prefecture]
On July 29, 2025 (Tuesday), a technical seminar on "Lightweight Embankment Construction Method and Glass Foam Recycling Materials" will be held in Hiroshima City, Hiroshima Prefecture, as part of the Civil Engineering Society's CPD accredited program (2.7 units). There are 72 spots available on a first-come, first-served basis, so please apply early. For details and application, please refer to the attached file.
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Notice of Tokyo Office Relocation
As of today, May 16, 2023, we are officially relocating our union office. 【New Address】 9F Mita 3-chome Building, 3-4-11 Mita, Minato-ku, Tokyo 108-0073 *This is a move from the 6th floor of the same building to the 9th floor. *There will be no changes to the phone number or other contact information. We appreciate your continued support.
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![Establishment of a new Super Sol factory [Kyoto Prefecture] Kyoto Tō Packing and Transport Co., Ltd.](https://image.www.ipros.com/public/news/image/1/684/117412/IPROS66511732143841015261.jpeg?w=280&h=280)
Establishment of a new Super Sol factory [Kyoto Prefecture] Kyoto Tō Packing and Transport Co., Ltd.
In May 2023, a new Super Sol factory was established by Kyoto Tō Packing Transport Co., Ltd. in Kyotanba Town, Funai District, Kyoto Prefecture.
SuperSol is a lightweight foamed material made from recycled waste glass. It can be used for a wide range of applications, including civil engineering, greening, agriculture, and water purification.
"Super Sol," made by crushing and sintering waste glass, is a lightweight material with countless holes, forming a porous structure. It is an artificial lightweight stone with an irregular shape and a particle size of 2 to 75 mm. There are products with varying specific gravities and water absorption rates to suit different applications. Composed of soil components, it is an eco-friendly product with an eco-mark. **Features of Super Sol:** - **Lightweight:** It is 1/6 to 1/5 the weight of soil, with a proven track record as a lightweight fill material. By combining it with crushed stone, the unit weight can be controlled between 4 kN/m³ and 11 kN/m³. - **Drainage:** It can be used as a drainage material in civil engineering and greening projects. - **Aeration and Water Retention:** It can be used as an inorganic soil amendment for greening. - **Workability:** Its lightweight nature makes it easy to handle, facilitating construction in uneven terrains and confined spaces. Like crushed stone, it can be installed through leveling and compaction without the need for curing periods or special techniques. - **Stability:** Being mineral-based and inorganic, it is physically and chemically stable, with no corrosion. - **Safety:** As it is made from naturally derived glass, Super Sol is composed of soil components, making it a highly safe material for the surrounding environment.