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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.

What is the maximum height for stacking the large vegetation sandbags "Green Scram"? What is the stacking slope? How do you fill the bags with soil? What is the size after filling with soil? Is it possible to move them after installation? What is different about the mortar and concrete spraying reinforcement fiber "Basalon Fiber" compared to conventional reinforcement materials? How is the workability? Are there any points to be cautious about? We are answering frequently asked questions from customers! 【NETIS Registered Products】 - Large vegetation sandbags "Green Scram" - Mortar and concrete spraying reinforcement fiber "Basalon Fiber" 【NETIS Expired Products】 - Erosion control vegetation mat "Kilket M type" - Erosion control vegetation sheet "Kilket S type" - Soft rock and hard soil vegetation mat "Shirokumatt" - Native species cultivation vegetation mat "Ronket Mosana" - Biodegradable turf (with net) "Ronket Orga" - Thinning wood utilization vegetation mat "Mori no Taro" *This document can be viewed immediately via "PDF Download." Feel free to contact us with any inquiries.

Rontai offers vegetation sheets and turf made from the natural resource "straw." Natural straw decomposes and returns to the soil, creating an organic layer that serves as an effective growth medium for plants, making it the best material for greening cover. 【Characteristics of Straw】 ■ Erosion Prevention By protecting slopes with straw, it prevents rainwater from directly entering the ground. ◎ Mitigation of raindrop impact ◎ Reduction of surface water flow speed ◎ Decrease in surface water due to straw's water absorption ■ Insulation and Water Retention It blocks direct sunlight and regulates moisture in the ground. ◎ Suppression of surface soil drying ◎ Blocking of direct sunlight ■ Heat Retention It protects seeds from low temperatures in winter. ◎ Protection of seeds from low winter temperatures ◎ Maintenance of germination rates during winter ■ Environmental Conservation Straw contributes to the conservation of the surrounding environment. ◎ After plant establishment, straw decomposes into nutrients ◎ Does not affect the original surrounding environment or ecosystem ◎ Captures airborne seeds Straw maximizes the use of natural forces to promote seed germination and plant growth. *For more details, please refer to the catalog or feel free to contact us.

Our greening materials, such as vegetation sheets and vegetation bags, have primarily been adopted in public works such as road construction, land development, and disaster recovery. In recent years, they have also been used in private projects and landscaping-related sites that incorporate creative ideas. Do you have concerns like "I want to manage my vacation home area myself" or "I want to make park maintenance easier"? We introduce case studies from various sites, including parks, historical sites, campgrounds, golf courses, and locations that emphasize design and landscape, as well as vacation home areas. [Contents (excerpt)] - Private vacation home areas - Glamping facilities - Experience-based facilities - Parks - Resort facilities *For more details, please refer to the PDF materials or feel free to contact us.

There are no greening plants with exactly the same characteristics as "Noshiba," but our company can select seed blends according to your preferences and circumstances. This document includes the characteristics of "Noshiba," construction achievements with short grass blends and three types of Western turf, and proposals for seed blends. Please take a moment to read it. [Contents (partial)] ■ Characteristics of "Noshiba" ■ Methods for growing Noshiba ■ Construction methods using "live turf" of Noshiba ■ Construction methods using "seeds" of Noshiba ■ Consideration of greening methods as alternatives to "Noshiba" *For more details, please refer to the PDF document or feel free to contact us.

In this document, you can find the required quantity of vegetative soil bags "Green Bags," construction drawings and labor costs for each method, as well as the necessary soil volume. A table is included that calculates the required quantity based on slope and length. If you are considering vegetative soil bags and have concerns about construction, please make use of this information. 【Contents】 ◎ Required soil volume for vegetative soil bags ◎ Soil bag usage table based on slope and length ◎ Construction drawings and labor costs for different scenarios (small pile stacking / side stacking / 10% slope for embankments / 6% slope for embankments / grass-lined ditches) *This document can be viewed immediately via "PDF Download." Please feel free to contact us with any inquiries.

This is a document that provides detailed information about Kilket, which has one of the highest erosion prevention effects among Ron Tai products! The non-woven fabric used in Kilket has a special structure. Rainwater passes through the space between the two layers of non-woven fabric, quickly draining excess moisture! This prevents rainwater from accumulating on the surface of the slope. Additionally, examples are provided to explain where Kilket can be useful! ◎ Sites with sandy soil that is prone to erosion ◎ Sites concerned about sudden heavy rain ◎ Sites with partial spring water ◎ Sites considering alternatives to vegetation substrate spraying, etc... -------------------------------------------------------------------------------- Ron Tai offers free slope surveys at construction sites. For more details, please contact your nearest branch or sales office. --------------------------------------------------------------------------------

Rontai uses early-growing vegetation to achieve early greening, primarily for "disaster prevention" and secondarily to create an "environment" that allows the original plants to return more easily. This document summarizes the "basic knowledge of slope greening that you should know" in an easy-to-understand manner, especially during the period when disasters such as heavy rain and typhoons are frequent! [Contents] ■ What is the difference between cutting and filling? ■ What happens if bare slopes are left unattended? ■ Can greening protect slopes from rain? ■ Why do we recommend greening works for slope protection? ■ What kind of greening does Rontai aim for? ■ Construction examples from various sites Our company handles greening materials such as vegetation sheets, vegetation mats, and vegetation bags. We also carry out greening construction, so if you have concerns about slope greening, please feel free to contact us.

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."

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."

Introducing Rontai's NETIS registered products! 【NETIS Registered Products】 - Large vegetation soil bag "Green Scram" - Reinforcing fiber for mortar and concrete spraying "Basaron Fiber" 【Products with Expired NETIS Listing Period】 - Erosion control vegetation mat "Kilket M Type" - Erosion control vegetation sheet "Kilket S Type" - Vegetation mat for soft rock and hard soil "Shiroku Mat" - Native species cultivation vegetation mat "Ronkette Moss Ana" - Biodegradable turf (with net) "Ronkette Orga" - Thinning wood utilization vegetation mat "Mori no Taro" *This document can be viewed immediately via "PDF Download." Please feel free to contact us for inquiries.

A flowchart is provided that allows you to find the appropriate construction method simply by selecting construction conditions such as soil type and degree of weathering! If you are considering slope greening, please use this for selecting the construction method. This is an intermediate-level document, so if you haven't looked at the beginner-level document, please scroll down and first download the "Beginner-Level Document"! [Contents] ■ Types and characteristics of slope greening methods (spraying, artificial turf laying, etc.) ■ Reasons why Rontai recommends artificial turf laying ■ A "flowchart" that easily shows the construction method suitable for site conditions ■ Information about slope surveys conducted for free by Rontai We also answer frequently asked questions from customers! Can the seed mixture be changed? What is the difference between vegetation sheets and vegetation mats? Do you sell materials other than products (fertilizers, fasteners, etc.)? And more. If you're interested, please check the document from "PDF Download" ◎ Feel free to contact us!

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. ——————————————————————

We have prepared a construction plan that includes the construction methods and sequence! It's my first time installing the product, and I don't know where to start... I don't know what steps to take... If you have such concerns, please download the materials and take a look◎

At the site, those using vegetative soil bags often have common concerns such as, "How do I stack them for on-site construction? I don't know how many I need..." and "Is a stability calculation necessary for the slope at this site?" Longtai can solve these problems! For over 65 years, Longtai has been manufacturing the above-mentioned greening materials for "vegetative construction" to protect slopes. These products can be installed manually, eliminating the need for large machinery, allowing for quick greening protection even in narrow or small areas. As a result, many of our products are actively used in disaster recovery sites. Among them, the vegetative soil bag "Green Bag" is equipped with seeds on all sides, has good workability, and is one of our best-selling products. Depending on the site, various stacking methods and construction techniques are used, but we often receive inquiries about how many bags are needed for certain stacking methods. If you let us know the necessary conditions for your site, Longtai will provide quantity and stability calculations free of charge! If you are facing challenges at the site, feel free to download our materials and consult with Longtai☆