List of Civil Engineering Materials products

You can install scaffolding on the float! Enjoy the water space freely! Information on floating dock rentals.

• Bridge Materials

Just by "applying" it to metals, glass, concrete, etc., you can achieve high durability waterproofing and repairs! It can be painted over.

• Waterproof tape, adhesive, drain, protective panel

Introducing the standard type with a variety of sizes and the T type that fits both the floor and feet.

• Grating

Excellent cost performance! Introducing lightweight grating!

• Grating

A wide variety of pit hardware, such as pit covers for wiring, is available!

• Grating

Achieving short delivery times! A manufacturing method that incorporates and joins main materials and auxiliary materials at right angles.

• Grating

Do you have any grooves you want to fill, such as uneven grooves, grooves of varying widths, or grooves with rounded corners? For any issues with grooves or gaps, contact Okay Grating!

• Grating

Easy-to-install U-shaped gutter debris stopper! Prevents the inflow and outflow of fallen leaves and garbage, making cleaning a breeze!

• Grating

Accommodates various widths and depths of grooves! A wide lineup of stainless steel and steel options available!

• Grating

Lightweight and confident in strength! You can choose according to your needs.

• Grating

Introducing convenient 17mm gap intermediate pitch grating, simple stairs, ramps, and more!

• Grating

Introducing stainless steel grating by type! Please choose according to your purpose and application!

• Grating

A design that reproduces the texture of natural wood! There are two colors: natural and light!

• Grating

A wide lineup of gutters suitable for sidewalks, road ditches, factories, and indoor use!

• Grating

Colors are available in 7 options! Suitable for environments such as nursing homes where wheelchairs and carts are used, featuring a reverse pattern type.

• Grating

Easily cut with a cutter or similar tool! A slatted type that takes safety and flexibility into consideration.

• Grating

Eliminate level differences safely and securely! Make the environment comfortable for vehicles such as wheelchairs, carts, strollers, bicycles, and scooters! For issues with level differences, use a r...

• Grating

Supports widths other than standard sizes, allowing for flexible design! A grating that achieves higher safety.

• Grating

Can be installed in grooves with ambiguous widths! Solve your problems with flexible grating for groove widths!

• Grating

We propose a multi-layered plant factory that incorporates innovative ideas for the stable supply of vegetables and ensuring food safety and security.

• Soil improvement material

A groundbreaking soil amendment for increasing the yield of vegetables (especially potatoes and root vegetables) and fruit trees.

• Soil improvement material

Improving soil with the power of microorganisms. Revitalizing crops from the soil.

• Soil improvement material

Soil amendment for healthy crop growth. Also for compost making.

• Soil improvement material

Next-generation heatstroke measures achieved through all-in-one technology: surface water-cooled clothing.

• Heating and cooling equipment and facilities
• Secondary paving products
• Pavement construction

For parks, gardens, golf courses, etc.! We also offer a soft type made with EVA (ethylene-vinyl acetate copolymer resin)!

• Paving Materials

Simple installation that only requires joining! You can install a parking lot without damaging the natural environment of the soil.

• Paving Materials
• Car and bicycle parking facilities

Ideal for the grounds of shrines and temples, as well as walking paths in parks and gardens! Since it does not use soil, it suppresses the growth of weeds!

• Paving Materials

Excellent elasticity and shock absorption! Achieving low-cost all-weather pavement that is easy to maintain and has a high annual operating rate.

• Pavement construction
• Paving Materials
• Paving of sidewalks, roads, parking lots and stadiums

Processed natural mineral garnet into suitable particle shapes and blended it into the mixed soil! Good conditions will be maintained.

• Pavement construction
• Paving Materials
• Paving of sidewalks, roads, parking lots and stadiums

Improved clay pavement with excellent water resistance! Enhanced mixed soil pavement that is less affected by weather conditions.

• Pavement construction
• Paving Materials
• Paving of sidewalks, roads, parking lots and stadiums

Accurate weight measurement ensures 100% uniform soil mixing at the site plant! Achieving high-quality finishes.

• Pavement construction
• Paving Materials
• Paving of sidewalks, roads, parking lots and stadiums

Improving the permeable functions of grounds and turf pavement! A construction method that takes the environment into consideration by not generating excavated construction waste.

• Pavement construction
• Paving Materials
• Paving of sidewalks, roads, parking lots and stadiums

Craig Ground Renewal! We propose renovation methods tailored to your situation, preferences, and location conditions.

• Pavement construction
• Paving Materials
• Paving of sidewalks, roads, parking lots and stadiums

High precision and beautiful colors, both construction and maintenance costs are economical! Asphalt-based all-weather pavement.

• Pavement construction
• Paving Materials
• Paving of sidewalks, roads, parking lots and stadiums

Total plan for long-pile artificial grass! We will propose solutions tailored to your needs.

• Pavement construction
• Paving Materials
• Paving of sidewalks, roads, parking lots and stadiums

Total plan for natural grass paving! We create an ideal soil environment and select suitable grass species.

• Pavement construction
• Paving Materials
• Paving of sidewalks, roads, parking lots and stadiums

Less affected by weather conditions! A semi-weather-resistant paving material made from natural materials with consideration for the environment.

• Pavement construction
• Paving Materials
• Paving of sidewalks, roads, parking lots and stadiums

Enhances and sustains the dustproof and freeze prevention effects of the playground, reducing maintenance efforts!

• Pavement construction
• Paving Materials
• Paving of sidewalks, roads, parking lots and stadiums

Reuse polyurethane resources for new polyurethane pavement! Cost reduction during renovation is possible.

• Pavement construction
• Paving Materials
• Paving of sidewalks, roads, parking lots and stadiums

For on-site curing, privacy screens, and covering for outdoor stacking! Can be used for various purposes such as sunshade sheets!

• Civil Engineering Sheet

Unlimited access to water, ensuring the availability of "water" needed in emergencies, and the ability to choose from various types according to construction conditions.

• Rainwater tank
• Piping Equipment

Introducing examples of the adoption of permeable and water-retaining pavement material "Color Sand"! <Kumamoto City Zoological and Botanical Gardens (Kumamoto Prefecture)> *Construction completed in ...

• Exterior and paving materials <General>
• Paving Materials

Introducing case studies of permeable and water-retaining pavement material "Color Sand"! <Isesaki Citizen's Forest Park (Gunma Prefecture)> *Constructed in 2000

• Exterior and paving materials <General>
• Paving Materials

Introducing case studies of permeable and water-retaining paving material "Color Sand"! <Kawarayu Onsen Campground (Gunma Prefecture)> *Constructed in 2020

• Exterior and paving materials <General>
• Paving Materials

Introducing case studies of permeable and water-retaining pavement material "Color Sand"! <Kamogawa Park (Kyoto Prefecture)> *Constructed in 2019

• Exterior and paving materials <General>
• Paving Materials

Introducing examples of the use of permeable pavement and water-retaining pavement material "Color Sand"! <Aoyama Cemetery (Tokyo)> *Construction in 2021

• Exterior and paving materials <General>
• Paving Materials

Introducing case studies of permeable and water-retaining pavement material "Color Sand"! <Haneda Innovation City (Tokyo)> *Construction completed in 2020

• Exterior and paving materials <General>
• Paving Materials