ロンタイ List of Products and Services

Rontai's "Shirokumatt" is a vegetation mat that is highly flexible and can be used on steep and uneven slopes. It can be installed in areas where large machinery cannot be used, starting from small areas, and it is easy to cut the product during installation. The attached substrate bag has high water retention, reducing stress from plant drying, and promotes healthy growth even for slow-growing woody plants. 【Features】 ■ Usable on steep and uneven slopes ■ Installable in areas where large machinery cannot be used ■ The surface palm net is made from natural palm fibers ■ A lineup tailored to the ground being used *For more details, please refer to the catalog or feel free to contact us. -------------------------------------------------------------------------------- Rontai offers free slope surveys at construction sites. For more information, please contact your nearest branch or sales office. --------------------------------------------------------------------------------

The "Ronkette DX" by Rontai is a vegetation mat that enables stable plant growth on slopes where root extension is difficult, such as soft rock and hard soil, while preventing surface erosion. This product allows for the selection of the number of base material bags to be attached according to soil hardness and slope, making it adaptable to different construction conditions at the same site! Additionally, it is equipped with a highly water-retentive soil amendment that protects seeds from drying out like a cover soil, improving plant germination and growth. 【Features】 ■ Achieves early greening ideal for disaster recovery ■ Can be installed in narrow spaces ■ Initial erosion prevention effect ■ Compatible with wire mesh products *For more details, please refer to the catalog or feel free to contact us.

Rontai's "Killket M Type" is a vegetation mat for cutting earth that allows for greening while preventing soil erosion. The non-woven fabric for erosion prevention adheres closely to the ground, suppressing soil particles, thus demonstrating a high effectiveness in preventing sediment runoff. Additionally, this product includes a sheet layer containing seeds and fertilizers, enabling greening while preventing erosion. 【Features】 ■ High erosion prevention effectiveness ■ Greening while preventing erosion ■ Equipped with soil improvement materials (High moisture-retaining materials are used in the fertilizer bag, and high water-retaining materials are used in the substrate bag) *For more details, please refer to the catalog or feel free to contact us. -------------------------------------------------------------------------------- Rontai offers free slope surveys at construction sites. For more information, please contact your nearest branch or sales office. --------------------------------------------------------------------------------

The "Double Ronquet Anaconda" handled by Rontai is a vegetation mat for greening cut slopes that provides nutrients for a longer period than fertilizer bags and forms stable greenery. 【Features】 ■ For cut slopes ■ Vegetation mat (double net with fertilizer bag) ■ Market price product ■ Achieves long-term greening ■ Compatible with a wide range of soil conditions If you scroll down, you will find materials such as catalogs, case studies, and construction methods available for download! -------------------------------------------------------------------------------- Rontai offers free slope surveys at construction sites. For more details, please contact your nearest branch or sales office. --------------------------------------------------------------------------------

"Ronkett Spider" is a high-performance turf for cutting and filling that enhances water retention and nutrient supply, offering excellent cost performance. It is equipped with water-absorbent bags that use water-absorbing polymers and slow-release fertilizers. This not only assists in the water retention of slopes that tend to dry out but also maintains the fertilizer effect over a long period. 【Features】 ■ Erosion prevention with water-absorbent bags ■ Assistance in slope water retention ■ Long-lasting fertilizer effect ■ Lightweight product *For more details, please refer to the catalog or feel free to contact us. -------------------------------------------------------------------------------- Rontai offers free slope surveys at construction sites. For more information, please contact your nearest branch or sales office. --------------------------------------------------------------------------------

"Forest Taro" is a vegetation mat with fertilizer bags that effectively utilizes thinning wood, which is usually discarded. Thinning wood is placed at the attachment points of the fertilizer bags, enhancing long-term fertilizer effects and improving water retention. It also effectively promotes the proliferation of microorganisms, fostering a good coexistence relationship with plants. Since part of the net uses cotton thread, it will decompose after installation, allowing for the growth of woody plants without hindering trunk expansion. 【Features】 ■ Improved water retention and insulation ■ Good plant growth due to soil microorganism proliferation ■ Does not hinder trunk expansion ■ Possible to incorporate locally sourced thinning wood *For more details, please refer to the catalog or feel free to contact us. ---------------------------------------- Rontai offers free slope surveys at construction sites. For more information, please contact your nearest branch or sales office. ----------------------------------------

"Ronkette Mosaana" is a vegetation mat for cutting and filling that incorporates straw and fertilizer bags, combining the advantages of both. It promotes seed growth with the moisture-retaining and heat-retaining properties of straw, enhancing the greening ability of conventional vegetation mats. [Features] - Primarily composed of native species, making it ideal for permanent greening - Contains slowly dissolving components in the fertilizer blend - Equipped with soil improvement agents, allowing for soil creation even in poor land - High erosion prevention effectiveness -------------------------------------------------------------------------------- Rontai offers free slope surveys at construction sites. For more details, please contact your nearest branch or sales office. --------------------------------------------------------------------------------

We would like to introduce a construction case using the high water retention effect water-absorbent bag attached turf "Lonkett Spider." In addition to details such as the construction conditions and quantities of Lonkett Spider used in disaster recovery and road improvement projects, we have included photos documenting the greening process after construction. Get a free case study collection now! 【Featured Case】 ■ Project Name: Opening of Hayashi Road Shiozuru Line (Nagasaki Prefecture) ■ Conditions: Cut earth (sandy soil) ■ Purpose: Erosion control / forest road ■ Construction Quantity: 610m² *For more details, please refer to the catalog or feel free to contact us. -------------------------------------------------------------------------------- Rontai offers free slope surveys at construction sites. For more information, please contact your nearest branch or sales office. --------------------------------------------------------------------------------

We would like to introduce a construction case using the vegetation mat "Kilket M Type," which allows for greening while preventing erosion. This includes details such as construction conditions and quantities for the Kilket M Type used in civil engineering and road improvement projects, along with photographs showing the progression of greening after construction. For a limited time, we are offering a free collection of case studies! 【Featured Case】 ■ Project Name: Comprehensive Watershed Disaster Prevention (River) Project〈Kagoshima Prefecture〉 ■ Conditions: Cut soil (sandy soil) ■ Application: River and sediment control ■ Construction Quantity: 220m2 *For more details, please refer to the catalog or feel free to contact us. ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ Rontai offers free slope surveys at construction sites. For more details, please contact your nearest branch or sales office. ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐

The "Biodegradable Double Lanket Anaconda" is a naturally decomposing product made from biodegradable plastic netting. When maintaining the slope after installation, the entanglement with grass cutting machines is significantly reduced. It provides nutrients for a longer period than fertilizer bags and is a vegetation mat for greening cut slopes that forms stable greenery. Additionally, since a soil amendment with high moisture retention is incorporated, the fertilizer components dissolve slowly, eliminating concerns about concentration issues that often arise with large amounts of fertilizer application. *For more details, please refer to the catalog or feel free to contact us. --------------------------------------------------- Rontai offers free slope surveys at construction sites. For more details, please contact your nearest branch or sales office. ---------------------------------------------------

We have plans for spraying work, but we are struggling with locations in the mountains where machinery cannot access... We want to green a small area with a small-scale project... Do you have similar concerns? If you are facing issues at a slope greening construction site, please use this information to help you select the appropriate method. 【Contents】 - Features and benefits of vegetation sheets and mats - Types of photos needed for spraying work and vegetation sheet/mat work - Recommended vegetation sheet and mat products *This document can be viewed immediately via "PDF Download." Please feel free to contact us with any inquiries.

"Yashifitto" is a vegetation mat with a coconut net for earth-cutting applications. The coconut net attached to the product is highly flexible, allowing it to closely adhere to the ground even on steep slopes, making it easier for plants to take root. Additionally, as a covering material, it has thermal insulation, moisture retention, and erosion prevention effects, making it suitable for the growth of slow-growing native species and woody plant seeds. With options such as a hexagonal wire mesh and fertilizer bags, you can choose from four grades based on site conditions, accommodating various soil conditions, including areas with a risk of small rockfalls or poor soil nutrients. [Features] ■ Vegetation promotion effect from the coconut net ■ Four grades available based on site conditions ■ Compatible with a wide range of soil conditions *For more details, please refer to the PDF document or feel free to contact us.

"Shirokumatt Law Frame Type" that can be easily installed with law frame sizes. Since it is a standard size that fits within the frame, no cutting or processing is required, making it highly efficient for installation! Additionally, it can be expected to have the same greening effect as vegetation substrate spraying work! The palm net attached to the product is highly flexible, allowing it to adhere closely to the ground, making it easier for plants to take root on the slope. You can choose from three standards that fit the frame size◎ 【Features】 ■ Standard size that fits within the frame ■ No cutting or processing required, excellent for installation ■ High flexibility allows for close adherence even on uneven surfaces ■ Three standards available to fit the frame size ■ Greening that is less affected by site conditions -------------------------------------------------- Rontai offers free slope surveys at construction sites. For more details, please contact your nearest branch or sales office. --------------------------------------------------

Domestic Ron Tai seeds refer to indigenous species that are cultivated or collected from the wild within the country. We carry out the collection, selection, and germination testing in-house. For details regarding blends and inventory, please contact your nearest branch or sales office. *Please note that due to limited collection quantities, we do not sell domestic seeds exclusively. They are sold as products containing domestic seeds. *This document can be viewed immediately via "PDF Download." Feel free to reach out with any inquiries.

This is a catalog introducing the Killket series, which has one of the highest erosion prevention effects among Longtai products. The non-woven fabric used in Killket has a special structure. Rainwater passes between the two layers of non-woven fabric, quickly draining excess moisture! This prevents rainwater from accumulating on the slope surface. The catalog includes results from erosion tests conducted using artificial rainfall. If you want to protect slopes before heavy rain... this is a product we highly recommend for those facing such concerns! -------------------------------------------------------------------------------- Longtai offers free slope surveys at construction sites. For more details, please contact your nearest branch or sales office. --------------------------------------------------------------------------------

In Hiroshima Prefecture, there is a system for registering technologies that contribute to "longevity, efficiency, and advancement" at all stages of investigation, design, construction, and maintenance of public civil engineering facilities, referred to as "innovative technologies." Under this system, "Kilket" has been registered in the efficiency category as "Recommended Technology, Category 3." It has been evaluated as the highest grade of registration, recognized as "technology with particularly excellent effects of utilization." Kilket contributes to the efficiency of work processes, disaster prevention, and disaster recovery at various sites due to its high erosion prevention effectiveness and greening performance! *This document can be viewed immediately via "PDF Download." Please feel free to contact us with any inquiries.

Introducing the wire mesh vegetation mats that are actively used in sites with severe undulations, frequent small rock falls and rolling stones, steep slopes, and areas where wild animals trample on vegetation mats! 【Wire Mesh Lineup】 ■ Hexagonal Wire Mesh ■ Diamond Wire Mesh Both can be attached to vegetation mats! 【Contents】 ■ Advantages of Wire Mesh ■ Sites Where Wire Mesh Products Are Needed ■ What Are the Differences Between Hexagonal and Diamond Wire Mesh? *This document can be viewed immediately via "PDF Download."

"Ronkett Furaibou" is a vegetation mat designed to promote natural invasion. By incorporating natural material "straw," the seed capture effect has been enhanced! Additionally, it protects incoming seeds and buried seeds, promoting their growth. The upgraded Ronkett Furaibou catches incoming seeds without letting them escape, contributing to greening through surrounding plants! With four different grades available, it can accommodate various site conditions! 【Features】 ■ Natural invasion promoting vegetation mat ■ For cut and fill applications ■ Natural straw captures incoming seeds effectively ■ Available in four grades to suit various site conditions *For more details, please refer to the catalog or feel free to contact us. -------------------------------------------------------------------------------- Rontai offers free slope surveys at construction sites. For more information, please contact your nearest branch or sales office. --------------------------------------------------------------------------------

Introducing products with hexagonal wire mesh that are active in sites with severe unevenness, many small falling rocks and rolling stones, steep slopes, and areas where wild animals trample vegetation mats! 【Published Information】 ■ Benefits of products with hexagonal wire mesh ■ Construction achievements of products with hexagonal wire mesh ■ Lineup of products with hexagonal wire mesh *This document can be viewed immediately via "PDF Download."

This document introduces the utilization of the Shirokumatt method frame type along with examples! Not only new installations but also repair cases! The construction site is located at an elevation of 831 meters, and the access road is narrow, making it difficult to bring in large machinery... In a region with low precipitation, there are concerns about the drying of vegetation substrates... Due to high foot traffic in tourist areas, it is preferable to use construction methods that consider the landscape... In such cases, please utilize the "Shirokumatt method frame type"! 【Features】 ■ Standard sizes tailored to the frame dimensions ■ No need for cutting or other processing, excellent workability ■ High flexibility allows for close adherence to uneven surfaces ■ Three standards available to match frame dimensions ■ Greening that is less affected by site conditions —————————————————————— Rontai offers free slope surveys at construction sites. For more details, please contact your nearest branch or sales office. ——————————————————————