ワイエム List of Products and Services

At YM, we handle soil improvement materials, fertilizers, turf sales, soil analysis, and the sale and installation of soil paving materials. We offer the weed control sheet "Tree Planting New Mat C-3." This product has numerous examples of maintaining effectiveness for over 20 years without management in actual fields. If adopted during facility construction, it allows for effective weed control without significant additional costs during the project period, even with minimal maintenance work. Additionally, it has received high praise for its excellent weed prevention effect and durability, and it is registered with the Ministry of Land, Infrastructure, Transport and Tourism's NETIS. The repeat purchase rate from clients who have adopted it is also very high. 【Features】 ■ Special surface heat treatment ■ Multifaceted and excellent weed prevention effect ■ Ultra-long durability ■ Excellent flame resistance ■ Sufficient thickness and slip resistance for use in management pathways *For more details, please refer to the PDF materials or feel free to contact us.

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The "Soil Paving" proposed by YM solves the problem of weeds in gardens, parking lots, and walkways. The cross-section consists of a 5-10 cm layer of crushed stone topped with a 5 cm layer of soil paving, and no joints are necessary. The construction method is simple with few steps. We offer a "Weed Control Expert" for gardens, graves, and idle land, as well as a "Paving Expert" for parking lots, entrances, and walkways. 【Features】 ■ Looks like soil but does not allow grass to grow ■ Made from natural ingredients, safe for animals and plants ■ Allows water to pass through, keeping it cool in summer ■ Hardness comparable to concrete or asphalt ■ Does not become industrial waste *For more details, please refer to the PDF materials or feel free to contact us.

• Landscaping materials

We will introduce examples of construction using seawater magnesia-based soil hardeners for slope construction, tile paving, and soil paving. 【Soil Paving】 ■ Weed Control Expert ■ Paving Expert *For more details, please refer to the PDF document or feel free to contact us.

• Landscaping materials

The 'Paving Master' uses magnesium oxide derived from seawater, which acts as an excellent hardening agent through its reaction with water and soil. Since it allows water to pass through, it prevents puddles and maintains the natural texture of the soil suitable for the local environment. Additionally, it has minimal impact on humans, animals, and plants, making it safe to use. It also excels in economic efficiency and durability, making it suitable for park and waterfront walkways, as well as low-utility parking lots. [Features] - No impact on animals and plants - Permeable and moisture-retaining - Mitigates the heat island effect - Hardness comparable to concrete and asphalt - Does not become industrial waste *For more details, please refer to the PDF materials or feel free to contact us.

• Landscaping materials

We will introduce the construction method for "Magunaito" handled by YM. The construction work is very simple. Once the weeding and root removal in the area where you want to install it is complete, just open the Magunaito, spread it evenly, and finally water it to finish. *Please use it on days when it is sunny or cloudy for more than three days. 【Construction Method】 ■ Weeding: Remove the grass down to the roots. ■ Leveling and watering: Flatten the uneven ground and sprinkle water (about 5L/m3). ■ Spreading and leveling: Spread evenly to a thickness of 3cm and sprinkle a small amount of water (about 2L/m3). ■ Compaction: Use a trowel or board to compact. ■ Watering: Evenly sprinkle water (about 10L/m3) using a watering can, etc. ■ Second day of watering: Water again the next day (about 10L/m3). ■ Third day of watering: Water again the next day (about 10L/m3). ■ Completion *For more details, please refer to the PDF document or feel free to contact us.

• Landscaping materials
• Other earthworks, foundation works, and exterior floors

"Magunaito" is an environmentally friendly natural soil paving material made by mixing magnesium extracted from natural seawater with sandy soil. The hardening agent reacts with water to solidify, suppressing the growth of grass, and it has permeability, so it is fine even when it rains, allowing adequate water to reach the plants. The construction work is very simple: just open the package, lay it down, and water it to complete the process. Additionally, since it is made from natural materials, it can return to its original soil form when crushed. 【Features】 ■ Weakly alkaline, low impact on plants and animals, high safety, and environmentally friendly ■ Mitigates the heat island effect ■ Easy to install (root removal, excavation, leveling, watering) ■ Can be reused as soil containing fertilizer components ■ High permeability, making it difficult for water to accumulate ■ Aesthetic appeal that harmonizes with nature *For more details, please refer to the PDF document or feel free to contact us.

• Landscaping materials

The 'Weed Control Expert' and 'Paving Expert' are environmentally friendly, weakly alkaline soil hardeners made solely from fertilizer components and food additives. When mixed with soil, this hardener (our product) solidifies the soil, suppresses weed growth, and maintains permeability, ensuring that rainwater can penetrate and reach plants adequately. Additionally, it looks just like regular soil, providing a natural finish that does not disrupt the ambiance. We also offer easy-to-use options like 'Magnaite (for DIY)' and 'Tile Paving.' [Features] - Looks like soil but prevents weed growth - Excellent drainage - Cool even in summer - Aesthetically pleasing, with hardness comparable to asphalt - No impact on natural flora and fauna *For more details, please refer to the PDF materials or feel free to contact us.

• Landscaping materials

"The Weed Control Master" uses magnesium oxide and calcium oxide extracted from seawater, which serve as excellent hardening agents through their reaction with water and soil. It allows water to pass through, preventing puddles and providing a natural soil texture that suits the local environment. Additionally, it has minimal impact on humans, animals, and plants, making it safe to use, and it excels in economic efficiency and durability. 【Features】 ■ No impact on animals and plants ■ Permeable and moisture-retaining ■ Suppresses the heat island effect ■ Hardness comparable to concrete and asphalt ■ Does not become industrial waste *For more details, please refer to the PDF materials or feel free to contact us.

• Landscaping materials

"The Weed Control Expert" uses magnesium oxide and calcium oxide derived from seawater, which serve as excellent hardening agents through their reaction with water and soil. Due to its superior hardening properties, it is ideal for weed control measures and preventing muddy conditions in idle land and similar areas. Registered with the Ministry of Land, Infrastructure, Transport and Tourism's New Technology Information System "NETIS" under CG-080018-A. 【Features】 ○ No impact on animals or plants ○ Permeable and retains moisture ○ Suppresses the heat island phenomenon ○ Hardness comparable to concrete and asphalt ○ Does not become industrial waste For more details, please contact us or download the catalog.

• Landscaping materials