List of Civil Engineering Materials products
- classification:Civil Engineering Materials
7066~7110 item / All 9500 items
It is used as an environmental chemical for water treatment, water quality improvement, soil improvement, and also as a reducing agent for chromium.
- Tunnel Materials
- Drainage material
- Ground improvement materials
Lightweight design makes transportation and installation easy! Seismic-resistant, fireproof water storage tank with buoyancy prevention function due to liquefaction!
- Manhole body
- Flood prevention facilities, fire tanks, and flood control ponds
- Other civil engineering services
【Experimental video using the model is now available!】 Easy transportation and installation due to lightweight design! Experimental footage of a seismic-resistant, fireproof water storage tank with a ...
- Manhole body
- Flood prevention facilities, fire tanks, and flood control ponds
- Other civil engineering services
Save from the crisis of leaks and collapses! A method for repairing aging water tanks from the inside.
- Flood prevention facilities, fire tanks, and flood control ponds
- Earthquake-resistant construction method
Have you completed measures against the aging deterioration of on-site cast concrete water storage tanks? For leakage and seismic reinforcement of existing water storage tanks! Inspections of fire wat...
- Flood prevention facilities, fire tanks, and flood control ponds
- Earthquake-resistant construction method
Leave it to us for all your chemical foaming agent needs!
- Piping materials (plastic pipes)
- others
We provide a consistent service from design to installation!
- Renovation Design
- Road signs and road accessories
By attaching the device to the signboard, voice guidance is possible. There are various ways to utilize it.
- Road signs and road accessories
An environmentally friendly material that returns to natural soil (containing magnesium oxide) without using cement.
- Soil improvement material
Adopts stainless steel core! Achieves strength like stainless steel with plastic grating.
- Grating
Soil conditioner suitable for materials such as roadbed materials, lime substitutes, and raw materials for inorganic coagulants.
- Soil improvement material
A rich lineup of "cage products" used in environmentally friendly revetment methods!
- Baskets and futon baskets
It is used as a ground improvement method to improve and make usable stable soil conditions!
- Soil improvement material
Significantly reduce formwork for on-site poured concrete! It is possible to shorten construction time and achieve labor savings!
- River construction
- Port supplies
- Various blocks
It is a steel pipe stake that can be used for various purposes, in addition to temporary barricades and signs. It has excellent weather resistance and impact resistance.
- Agricultural civil engineering works
- Civil Engineering Method
- Landscaping materials
If you need new water gate facilities or rehabilitation work in Uto City, Kumamoto Prefecture, please leave it to us!
- Watergate
- Other civil engineering works
It's lightweight, so no heavy machinery is needed for installation!! It can be installed by one person!!
- Piping materials (plastic pipes)
- Gutters and U-shaped gutters

[Exhibition Participation Information] International Agricultural Materials EXPO @ Makuhari Messe / October 9-11, 2019
We will be exhibiting at the 9th International Agricultural Materials EXPO, held at Makuhari Messe from October 9 to October 11, 2019, by Ripi Plus Co., Ltd. We will showcase our products, including the bestseller "Ripi Board." We will also display our popular product "Ripi Board Light," which started sales in July 2019. Entry is free with an invitation ticket or by pre-registering on our website. We have invitation tickets available, so please contact us if you would like one. We look forward to seeing you there.
You can easily connect to PVC fittings, leaving the cast iron pipes for drainage.
- Piping materials (plastic pipes)
- Piping materials (copper pipes, cast iron pipes)
- Piping materials (concrete pipes)
Weather-resistant for over 20 years!! Easy to set up and maintain!! Plastic U-shaped trough that can be used as a cable trough for solar power plants and other facilities!!
- Gutters and U-shaped gutters
- Grating
- others
Weather-resistant for over 20 years!! Easy to set up and maintain!! Plastic U-shaped troughs that can be used as cable trays for solar power plants and other facilities!!
- Gutters and U-shaped gutters
- Grating
- others
The uses are various. It is helpful in many different situations.
- Gutters and U-shaped gutters

[Exhibition Participation Information] International Agricultural Materials EXPO @ Makuhari Messe / October 9-11, 2019
We will be exhibiting at the 9th International Agricultural Materials EXPO, held at Makuhari Messe from October 9 to October 11, 2019, by Ripi Plus Co., Ltd. We will showcase our products, including the bestseller "Ripi Board." We will also display our popular product "Ripi Board Light," which started sales in July 2019. Entry is free with an invitation ticket or by pre-registering on our website. We have invitation tickets available, so please contact us if you would like one. We look forward to seeing you there.
Ideal for water channels and drainage treatment!! U-shaped gutters made of recycled plastic with over 20 years of weather resistance.
- Drainage and ventilation equipment
- Gutters and U-shaped gutters
Durable for over 20 years. Made from recycled plastic, so connections and processing are easy!
- Drainage and ventilation equipment
- Gutters and U-shaped gutters
Transportation by sea is possible from the public wharf in front of the factory.
- Duct related equipment
- Rainwater tank
Easy with one-touch operation! No water leakage!
- Watergate
- Hydrological survey
This is a cover made of heat-resistant material for insulation and energy-saving purposes. There is also a cleanroom version available for food factories and pharmaceutical factories.
- Water and sewerage pipe fittings
- Insulation work
- Sign construction
Compact and tough! Safely oversees all construction work!
- Concrete Retaining Wall
- Various blocks
Introduction to total support for water management, not just "water conservation."
- Water and sewerage pipe fittings
- Other Management Services
Adding peace of mind from Tokio Marine & Nichido Fire Insurance! We offer coverage for Bubble90.
- Water and sewerage pipe fittings
- Other Management Services
Introducing the seven features of Total Support for Water Management that you have come to love.
- Water and sewerage pipe fittings
- Other Management Services
Optimal for hydraulic testing fixtures for high-density PE pipes (JIS outer diameter)! Easy to attach and detach, and can be reused!
- Water and sewerage pipe fittings
- Fittings
- Water supply facilities
It is possible to freely design the shape of the course!
- Playground equipment
- Other commercial buildings and service facilities
- Other park materials
Placing stylish artificial grass can help create opportunities for attracting customers.
- Other park materials
A compact and easy-to-install, move, transport, and store simple barrier.
- Protective fence
On-site concrete filling is possible without heavy machinery! A multipurpose protective fence that can also be filled with water bags!
- Protective fence
Easy installation and removal without heavy machinery! Water-filled, high-performance temporary protective fence!
- Protective fence
One unit can secure enough water for daily living, such as drinking water and toilet flushing water, for 12 person-days. It solves water issues after disasters. It can also be used for infrastructure ...
- Water and sewerage pipe fittings
- Water supply facilities
- Other store equipment and supplies
It is a stick for ropes.
- Agricultural civil engineering works
- Civil Engineering Method
- Landscaping materials
A block sand erosion control dam method that reduces residual soil disposal and allows for the reduction of transportation and disposal costs!
- Embankment
- Airport facilities
- Waste treatment facilities
We are pleased to introduce many of our works that are active in various locations!
- Sign construction
- Road signs and road accessories
- Spatial Design
PP sheets characterized by excellent strength! Easy cost calculation and affordable installation!
- others
- Civil Engineering Sheet
A wide variety of bolts and anchors used for various types of supports such as overpasses are available!
- Bridge Materials
- Other civil engineering works
Ideal for childcare facilities! It can be used not only as a square but also combined with other colors as a line.
- Other park materials
Ideal for water pressure testing fixtures! Easily connects to any type of pipe, and removal after testing is also simple!! Reusable!!
- Water and sewerage pipe fittings