List of Slope protection material products

Since the construction-generated soil will be recycled on-site, the disposal costs for leftover soil and the costs for new purchases will be significantly reduced. 【Disaster Prevention】

• Special Construction Method

You can achieve the strength that could only be secured through large-scale construction with a simple construction method!

• Rockfall prevention agent
• Slope protection material

To maintain construction methods more safely, it is necessary to select according to site conditions and construction methods!

• Slope protection material
• Rockfall prevention agent

Prevents landslides in unstable strata without damaging the natural landscape!

• Slope protection material
• Rockfall prevention agent
• Earth retaining wall/foundation reinforcement

Construction can be easily completed in a short period of time with small, lightweight specialized tools! We have two types available.

• Slope protection material
• Rockfall prevention agent

Excellent workability and easy maintenance! An economical and versatile rockfall protection method that preserves the rich natural environment as it is.

• Aluminum fence/Iron fence
• Rockfall prevention agent
• Slope protection material

It is possible to construct without affecting the surrounding ground! A highly reliable anchor.

• Rockfall prevention agent
• Slope protection material

Sheath pipe structure! The support is installed in a sheath pipe style within the steel pipe pile, which provides excellent workability.

• Rockfall prevention agent
• Slope protection material
• Protective fence

By adopting a new type of anchor, we will shorten the suspension rope and significantly reduce the construction area!

• Slope protection material
• Rockfall prevention agent
• Net fence

It is widely adopted as a safety measure for roads and railways running through mountainous areas across the country!

• Rockfall prevention agent
• Slope protection material
• Net fence

The beauty of nature, just as it is. Thinning and logging of mixed woods and plantations can be done with minimal impact.

• Rockfall prevention agent
• Slope protection material
• Net fence

Introducing the next-generation pipe anchor that can be installed on high-quality ground without relying on surface N values!

• Slope protection material
• Rockfall prevention agent

Due to the low output volume, the distance from the preservation target can be reduced!

• Slope protection material
• Rockfall prevention agent
• Aluminum fence/Iron fence

The upper and lower members are connected by spherical washers, creating a structure that does not transmit bending stress!

• Slope protection material
• Rockfall prevention agent

Add energy absorption to conventional construction methods! The collision surface is reinforced to prevent rockfalls.

• Slope protection material
• Rockfall prevention agent
• Net fence

Efficiently absorbs falling rock energy with flexible wire ropes and steel supports!

• Aluminum fence/Iron fence
• Rockfall prevention agent
• Slope protection material

We can propose materials tailored to site conditions for the upstream and downstream of the embankment, as well as for cement-improved soil! We are currently offering our collection of greening case s...

• Embankment
• Slope protection material
• Flood prevention facilities, fire tanks, and flood control ponds

We have achieved a combination of the features of weed control sheets and vegetation sheets (green spaces and lawns), resulting in reduced weed growth, improved aesthetics, and easier maintenance (suc...

• Planting work
• Slope protection material
• Civil Engineering Sheet

We protect the slopes with a hybrid construction method that stabilizes scattered boulders and floating stones while also providing erosion prevention and landscape restoration functions!

• Civil Engineering Method
• Slope protection material
• Rockfall prevention agent

Introducing our uniquely developed products that Japan's vegetation confidently recommends!

• Civil Engineering Sheet
• Slope protection material
• Pest and insect control products

Suppressing the movement and loss of soil microparticles on slopes due to rainfall and frost heave! A case where a method without greening was adopted.

• Slope protection material

Integration of waterproof sheets with weather resistance and diamond mesh! Case study of diamond mesh combined with erosion prevention.

• Slope protection material

A case where the vegetation sheet (environmental product) was changed for improved embankment (approximately pH 9.8)!

• Slope protection material

Construction on cement-improved embankment with unknown pH! Quantity is 1,000m2, soil type is sandy soil.

• Slope protection material

Order for the prefectural rural disaster prevention and mitigation project! Quantity is 1,300m2, soil type is clayey soil.

• Slope protection material

A case that tracked the period from before construction, upon completion, and after 2 months, 3 years and 3 months, 5 years and 5 months, and 7 years and 5 months!

• Slope protection material

Construction within a national park in Ehime Prefecture! The area is 300m2, and the soil type is gravelly soil.

• Slope protection material

The Waterway Department uses Ryokkasuiri! Here are examples of its application for soil conservation in sandy soils.

• Slope protection material

Mixed jade and stone soil, construction for 500m2! A case study followed up 6 months after construction.

• Slope protection material

Order for disaster-resistant road construction project! Example of change from legal framework work.

• Slope protection material

The deadline is approaching, and this is a case where an alternative method was adopted for the simple spray application frame construction!

• Slope protection material

Use of wire mesh! An example of seed mixture that includes wild grasses because it is a nature conservation area.

• Slope protection material

Order from the Shikoku Forest Management Bureau of the Forestry Agency! The soil type is gravelly soil, the quantity is 400m2, and it is for erosion control purposes.

• Slope protection material

A case where a mixture of wild plants was adopted from the perspective of environmental conservation in the remote island (Sado City)!

• Slope protection material

Greening up to soft rock II is possible with a two-layer vegetation substrate! An example of construction using protective materials.

• Slope protection material

Improvement of water retention and thermal insulation! A case study of a vegetation substrate mat using natural coconut fiber net suitable for soft rock.

• Slope protection material

For the purposes of farm ponds, agricultural roads, and farmland improvement! A construction example of a mat with a hexagonal wire mesh attached to coconut fiber netting, excellent in erosion resista...

• Slope protection material

Installed in contour lines to disperse runoff from rainfall and mitigate soil erosion! Introducing examples of vegetation mat installation.

• Slope protection material

Excellent erosion resistance and mud suppression, capable of preventing erosion! Introducing case studies of construction on high-standard roads.

• Slope protection material

Improving adhesion to the ground with a wire mesh! Introducing construction examples to ensure safety during work at the lower part of slopes due to erosion.

• Slope protection material

For rockfall prevention and countermeasures! A case study that resolved the issue of muddy water flowing into the properties of houses below the slope every time it rains.

• Slope protection material

In addition to seed hand-sowing materials, we also offer seed spraying materials and organic spraying materials!

• Slope protection material

It suppresses weeds on the shoulder and facilitates road maintenance.

• Slope protection material

Introducing high-durability weed control products, including soil-based paving materials, special cement-embedded fabrics, and slope blocks!

• Slope protection material
• Paving Materials
• cement

We can provide a breathable composite sheet that combines the functions of a filter that allows circulating air from under the floor to pass through and the floor itself, by installing it in offices a...

• Slope protection material