List of Civil Engineering Materials products
- classification：Civil Engineering Materials
451～495 item / All 10006 items
Are you putting off the "soundproofing and sound absorption" in your office? We are offering a document that explains the key points for improvement and the issues that can be resolved.
- Soundproofing/Shielding Unit
It can be quickly implemented in existing facilities such as outdoor areas and lockers where securing power is difficult. Rental options help reduce the costs of implementation and operation.
- Attendance management system
It is an easy-to-assemble panel-type square cage. [Crushed stone can be used]
- Baskets and futon baskets
- Slope protection material
- Embankment
When it comes to "jakago," it refers to the "cylindrical jakago" that has been used in river construction since ancient times.
- Baskets and futon baskets
- Slope protection material
- Reinforced earth wall
"Diamond wire mesh" for various applications such as for ras nets, rock nets, fences, and ball protection nets.
- Net fence
- Slope protection material
- Protective fence
It is a "futon basket" method that excels in flexibility and is enlarged using 8mm galvanized iron wire. [Crushed stone can be used]
- Slope protection material
- Earth retaining wall/foundation reinforcement
- Baskets and futon baskets
The catalog for the "large futon basket" has been updated.
The catalog for the "Large Futon Basket" has been updated. You can download it from the URL below. https://kensetsu.ipros.jp/catalog/detail/715934?hub=60+4659825
There are construction case studies for disaster recovery work! No curing period is required, allowing for a shortened construction period.
- Paving Materials
We will exhibit at the 8th International Construction and Surveying Exhibition (CSPI2026) from June 17 to 20, 2026.
We would like to express our sincere gratitude for your exceptional support. The Glass Foam Material Business Cooperative will be exhibiting at the 8th International Construction and Surveying Exhibition (CSPI2026), and we would like to provide you with the following information. The International Construction and Surveying Exhibition (CSPI2026) will contribute to the development of the construction and surveying industry while addressing industry challenges, improving the environment, and enhancing productivity. We hope to showcase our lightweight fill material "Super Sol," allowing you to experience its wide range of applications and benefits firsthand. We will also present representative examples of lightweight fill in a diorama for clearer understanding. We understand you are busy, but we sincerely hope you will take this opportunity to visit us. 【Event Overview】 Exhibition Name: 8th International Construction and Surveying Exhibition (CSPI2026) Date and Time: June 17, 2026 (Wednesday) 10:00 AM – 5:00 PM June 18, 2026 (Thursday) 10:00 AM – 5:00 PM June 19, 2026 (Friday) 10:00 AM – 5:00 PM June 20, 2026 (Saturday) 10:00 AM – 4:00 PM
[No Maintenance Required] New Type of Rooftop Greening System
- Landscaping materials
A highly durable weed control sheet with extensive experience in public works. We introduce NETIS and construction price listed products that are often chosen during estimation. [10-year case study co...
- Civil Engineering Sheet
The weed control material "Strong Grass Joint Sheet" has been registered in NETIS.
The "Strong Grass Joint Sheet," which prevents the emergence of robust weeds such as cogon grass and Japanese pampas grass from the joints between pavement and blocks, has been registered with NETIS. ◆NETIS Registration Number: CG-240009-A For more details, please contact Shirazaki Corporation!
A simple water supply station that everyone can use! Made of safe and secure stainless steel.
- Piping materials (copper pipes, cast iron pipes)
Assembly in 10 minutes! Quickly secure the lifeline in your town! Emergency water supply tank - Rescue Tank.
Assembly in just 10 minutes! Enables quick distribution of emergency water during disasters. The rescue tank is made of stainless steel, making it hygienic and easy to manage after use. It can be transported by a 1-ton truck or a van and can be moved by two adults (before filling with water). It can be used as a water supply point and with water supply vehicles. Additionally, by attaching the rescue tap (water supply faucet) to the assembled body, it allows for supply from one water outlet to four faucets (up to eight faucets maximum). Assembly takes only 10 minutes! Quickly secures the lifelines of the city. 【Features】 ■ Made of stainless steel ■ Easy assembly ■ Easy connection ■ Transportable by 1-ton truck or van *For more details, please refer to the PDF or feel free to contact us.
A bridge of evolution that connects to the future! Meiwa Kogyo's water pipe bridge is a completely custom-made prefabricated system water pipe bridge!
- Piping materials (copper pipes, cast iron pipes)
Examine. Wash. Utilize. Create. ———— Meiwa Pipeline Renewal System M-PLUS ————
We offer a comprehensive system that covers everything from on-site surveys to proposals, design, manufacturing, insulation, painting, construction, and aftercare, providing a wide variety of options to meet all needs and scenarios. We manufacture products tailored to various applications, including water pipe bridges such as standalone bridges and bridge-mounted pipes, as well as coated steel pipes for water transport, pressure iron pipes, on-site piping, buried pipes, pipe-in-pipe systems, and river crossing pipes. 【Meiwa Pipeline Renewal System M-PLUS】 ■ Camera surveys (non-water pipe internal camera surveys) ■ Pipe cleaning (SCOPE method "special pipe cleaning method for water pipes" and HS method "high-speed carbonated water cleaning method") ■ Renewal methods (SDF method) ■ Rehabilitation methods (hose lining method, Paltem HL method, etc.) ■ Temporary piping (REPCS) *For more details, please refer to the external link page or feel free to contact us.
Significant reduction in cleaning and inspection efforts! Maintenance can be done without tools.
- Piping materials (copper pipes, cast iron pipes)
- Piping and insulation
The promotional video for the super-efficient construction of the Groo Joint has been updated!
We have renewed the PR video for Grojoint! In this renewal... ☑ The video conveys the construction speed even better! ☑ The features and benefits are explained more clearly! ☑ Updated to the Reiwa style. The latest version has been reborn stylishly! We encourage everyone considering reducing construction time and improving efficiency to take a look. Please take this opportunity to check out the latest construction image!☆
This is an air valve that protects stable water flow in pipes with high quality born from the pursuit of functionality and rationality!
- Piping materials (copper pipes, cast iron pipes)
■Non-freezing type utilizing the flow energy of the main pipe ■Non-freezing rapid air valve Airis Neo - High quality born from the pursuit of functionality and rationality!
Protect stable water flow in pipes with high quality born from the pursuit of functionality and rationality! The Airis Neo is a freeze-proof type that utilizes the flow energy of the main pipe and is an air valve that maintains stable water flow within the piping. Its flat and slim compact shape accommodates all installation conditions. Made of stainless steel and plastic, it excels in corrosion resistance and toughness. Additionally, the auxiliary valve that stops the flow of water within the valve adopts a new mechanism, significantly improving workability and safety during inspection and cleaning. 【Features】 ■ Compact body that does not compromise aesthetics ■ Special structure with auxiliary valve function ■ Freeze-proof structure ■ High durability ■ Excellent intake and exhaust function *For more details, please refer to the catalog or feel free to contact us.
Space-saving construction has further improved! Piping for sizes up to 80A can be done by hand.
- Water and sewerage pipe fittings
The promotional video for the super-efficient construction of the Groo Joint has been updated!
We have renewed the PR video for Grojoint! In this renewal... ☑ The video conveys the construction speed even better! ☑ The features and benefits are explained more clearly! ☑ Updated to the Reiwa style. The latest version has been reborn stylishly! We encourage everyone considering reducing construction time and improving efficiency to take a look. Please take this opportunity to check out the latest construction image!☆
Assembly in 10 minutes! Enables quick distribution of emergency water during disasters.
- Piping materials (copper pipes, cast iron pipes)
Assembly in 10 minutes! Quickly secure the lifeline in your town! Emergency water supply tank - Rescue Tank.
Assembly in just 10 minutes! Enables quick distribution of emergency water during disasters. The rescue tank is made of stainless steel, making it hygienic and easy to manage after use. It can be transported by a 1-ton truck or a van and can be moved by two adults (before filling with water). It can be used as a water supply point and with water supply vehicles. Additionally, by attaching the rescue tap (water supply faucet) to the assembled body, it allows for supply from one water outlet to four faucets (up to eight faucets maximum). Assembly takes only 10 minutes! Quickly secures the lifelines of the city. 【Features】 ■ Made of stainless steel ■ Easy assembly ■ Easy connection ■ Transportable by 1-ton truck or van *For more details, please refer to the PDF or feel free to contact us.
Adjusting pipe dimensions has never been easier. Perfect fit with high-performance expansion joints!
- Water and sewerage pipe fittings
- Piping Equipment
【New Product】Adjusting pipe dimensions made surprisingly easy. Perfect fit with high-performance expansion joints☆Meiwa Flange Grooved Joint
The Meiwa Flange Grooved Joint allows for subtle dimensional adjustments during pipe installation, enhancing construction flexibility. Made from SUS304, it is a corrosion-resistant expansion joint that requires minimal maintenance. Additionally, it uses EPDM rubber, which is strong against heat and chemicals, as a packing material. It can be used for water supply, agricultural water, and industrial water piping. Point 1: Easy fine dimensional adjustments Point 2: Improved work efficiency with easy installation Point 3: Excellent corrosion resistance with stainless steel Point 4: High durability EPDM rubber ring *For more details, please refer to the catalog or feel free to contact us.*
High-performance expandable joints developed by stainless steel processing experts!
- Piping materials (copper pipes, cast iron pipes)
◆◆◆ Developed by experts in stainless steel processing ◆◆◆ Stainless steel expandable joint MS Joint - Durability is semi-permanent compared to iron products.
High-performance expansion joints developed by experts in stainless steel processing! Meiwa Industry's MS Joint, made from SUS304 and SUS316, is a stretch joint that is resistant to corrosion and requires minimal maintenance. Its durability is nearly permanent compared to iron. The long stretch pipe smoothly absorbs the expansion and contraction of the main pipe, while its flexibility withstands bends of 3 to 5 degrees, demonstrating its effectiveness against environmental changes after installation. Additionally, CR rubber, which is strong against chemicals, is used as a packing material. It can be widely utilized in various applications, from drinking water supply to agricultural water, industrial water piping, and sewage systems. 【Features】 ■ Completely shuts out corrosion ■ High stretch performance ■ CR rubber ring suitable for sewage systems ■ Four types available to choose from based on the main pipe diameter and site conditions *For more details, please refer to the catalog or feel free to contact us.
Are you having trouble with the renewal and maintenance of existing pipelines? We offer total support as a temporary piping rental service, from construction methods to technical assistance!
- Water and sewerage pipe fittings
Because it's reusable, it's environmentally friendly! Stainless steel temporary piping system REPCS - for temporary water main construction during sewer work and changes to water pipelines!
For the renewal and maintenance of existing pipelines! Temporary piping rental service REPCS is a service that provides temporary materials needed for temporary construction of water supply pipelines, such as changes to water pipes due to sewer construction. This service, uniquely devised by our company, started in 1989 and is now adopted by over 85% of municipalities nationwide, from Hokkaido to Kyushu. We offer the "G type" for speedy installation in three steps, as well as the standard "H type." 【Features】 ■ Easy to connect ■ Built-in disconnection prevention mechanism ■ Excellent pressure resistance ■ Reliable safety ■ Smooth shipping response for peace of mind at any time *For more details, please refer to the catalog or feel free to contact us.
Introducing the dimension table, component list, and optional materials used in REPCS!
- Water and sewerage pipe fittings
Because it's reusable, it's environmentally friendly! Stainless steel temporary piping system REPCS - for temporary water main construction during sewer work and changes to water pipelines!
For the renewal and maintenance of existing pipelines! Temporary piping rental service REPCS is a service that provides temporary materials needed for temporary construction of water supply pipelines, such as changes to water pipes due to sewer construction. This service, uniquely devised by our company, started in 1989 and is now adopted by over 85% of municipalities nationwide, from Hokkaido to Kyushu. We offer the "G type" for speedy installation in three steps, as well as the standard "H type." 【Features】 ■ Easy to connect ■ Built-in disconnection prevention mechanism ■ Excellent pressure resistance ■ Reliable safety ■ Smooth shipping response for peace of mind at any time *For more details, please refer to the catalog or feel free to contact us.
Solve the freezing problem! Our high-quality air valve with a secondary valve function ensures stable water flow in the piping.
- Piping materials (copper pipes, cast iron pipes)
★Excellent intake and exhaust performance with a new structure for dust prevention★ Agricultural air valve Smart Air Valve — Ensuring smooth water flow in agricultural pipelines! —
Air valve with a new structure that features excellent intake and exhaust performance and dust prevention! The Smart Air Valve is an air valve installed in agricultural pipelines for smooth water flow and rapid filling and draining. Commonly used air valves for water supply systems face challenges in maintenance management due to operational failures caused by debris and sand contamination in agricultural water. Our agricultural air valve adopts a structure that resolves these operational failures while maintaining excellent intake and exhaust performance. 【Features】 ■ Easy maintenance to prevent debris accumulation ■ Compatible with various installation conditions such as water pipe bridges and buried sections ■ High durability *For more details, please refer to the PDF document or feel free to contact us.
Significantly reduces the effort required for cleaning and inspection compared to conventional bucket strainers!
- Piping materials (copper pipes, cast iron pipes)
The promotional video for the super-efficient construction of the Groo Joint has been updated!
We have renewed the PR video for Grojoint! In this renewal... ☑ The video conveys the construction speed even better! ☑ The features and benefits are explained more clearly! ☑ Updated to the Reiwa style. The latest version has been reborn stylishly! We encourage everyone considering reducing construction time and improving efficiency to take a look. Please take this opportunity to check out the latest construction image!☆
Solving the problem of waste in agricultural water! Adopting a structure that resolves malfunctions. Contributes to smooth water flow and rapid filling and draining with the high durability of SUS304.
- Piping materials (copper pipes, cast iron pipes)
★Excellent intake and exhaust performance with a new structure for dust prevention★ Agricultural air valve Smart Air Valve — Ensuring smooth water flow in agricultural pipelines! —
Air valve with a new structure that features excellent intake and exhaust performance and dust prevention! The Smart Air Valve is an air valve installed in agricultural pipelines for smooth water flow and rapid filling and draining. Commonly used air valves for water supply systems face challenges in maintenance management due to operational failures caused by debris and sand contamination in agricultural water. Our agricultural air valve adopts a structure that resolves these operational failures while maintaining excellent intake and exhaust performance. 【Features】 ■ Easy maintenance to prevent debris accumulation ■ Compatible with various installation conditions such as water pipe bridges and buried sections ■ High durability *For more details, please refer to the PDF document or feel free to contact us.
Eco-friendly reuse concept! We provide total support with abundant materials and a network.
- Water and sewerage pipe fittings
Because it's reusable, it's environmentally friendly! Stainless steel temporary piping system REPCS - for temporary water main construction during sewer work and changes to water pipelines!
For the renewal and maintenance of existing pipelines! Temporary piping rental service REPCS is a service that provides temporary materials needed for temporary construction of water supply pipelines, such as changes to water pipes due to sewer construction. This service, uniquely devised by our company, started in 1989 and is now adopted by over 85% of municipalities nationwide, from Hokkaido to Kyushu. We offer the "G type" for speedy installation in three steps, as well as the standard "H type." 【Features】 ■ Easy to connect ■ Built-in disconnection prevention mechanism ■ Excellent pressure resistance ■ Reliable safety ■ Smooth shipping response for peace of mind at any time *For more details, please refer to the catalog or feel free to contact us.
Would you like to rent a submersible pump along with REPCS materials? We have a wide range of pumping equipment tailored to meet your needs and piping routes.
- Piping materials (copper pipes, cast iron pipes)
Introducing the dimension table and component list for materials used in the H type of REPCS!
- Water and sewerage pipe fittings
More 'ease' on site. Meiwa Kogyo's agricultural air valves improve clogging issues and eliminate troubles, reducing the burden of work.
- Water and sewerage pipe fittings
- Agricultural civil engineering works
[New Product] "MCV-G" Compact Rapid Air Valve with Multi-Purpose Features
- Piping materials (copper pipes, cast iron pipes)
A water stop valve with excellent water-tightness that can be installed at any point in the piping.
- Piping materials (copper pipes, cast iron pipes)
- Water Supply Facilities
A renewal method that utilizes existing gutters and manholes as they are and can be constructed using only general tools.
- Renovation and repair methods
- Grating
- Inspection hatches, manhole covers, and ditch covers
"Liftas" has been selected as a recommended technology by the Ministry of Land, Infrastructure, Transport and Tourism.
The "LiftaS," a renewal method for existing side ditches and drainage pits developed, manufactured, and sold by Tohokizai Co., Ltd., has been selected as a "Recommended Technology" by the Ministry of Land, Infrastructure, Transport and Tourism as of April 27, 2023. "Recommended Technology" refers to groundbreaking new technologies selected from those registered in the NETIS (New Technology Information System) operated by the Ministry of Land, Infrastructure, Transport and Tourism, after undergoing evaluation by external experts, in order to further enhance the technical standards related to public works. This year saw the highest number of selections in history, and "LiftaS" was recognized for its usefulness and selected as a recommended technology.
We manufacture it using our unique technology developed over many years, based on magnesium hydroxide slurry.
- Fertilizers and Pesticides
It is a refined and concentrated magnesium hydroxide slurry that has been dehydrated and calcined.
- Parts and Materials
- Fertilizers and Pesticides
The main component is a highly safe magnesium ingredient derived from seawater! It does not contain any herbicidal ingredients. By applying it before the germination of water chestnuts, it suppresses ...
- River construction
- Fertilizers and Pesticides
It's not just the slopes. Japanese vegetation can be found everywhere, from urban parks to mountain conservation projects!
- Slope protection material
- Landscape Design
- Civil Engineering Sheet
It accommodates the rise and curves of curbstones! This is a site-adaptive resin-based weed control material that excels in adhesion, weather resistance, and workability.
- Road facilities
The drain sheet protects the slope with long-term erosion prevention effects from the moment of installation, using non-woven fabric and the power of plants.
- Slope protection material
- Civil Engineering Sheet
- Lightweight embankment material
Fall prevention fence that does not affect road width.
- Protective fence
- Gates, walls and fences
- Aluminum fence/Iron fence
Explanation of the seed mixture and seeds used in vegetation sheets, vegetation mats, and vegetation substrate mats.
- Slope protection material
- Landscape Design
- Civil Engineering Sheet
The materials include steel and stainless steel! Introducing Miegure's water surface gate, designed with excellent environmental considerations.
- Watergate
Here is a list of products from Pacific Materials that continue to support civil engineering and construction sites behind the scenes.
- Concrete admixture
- Ground improvement materials
- Rock wool
Slope protection, greening, wildlife damage, vegetation mats, vegetation sheets, natural coexistence, rockfall measures, rockfall prevention, rivers, riverbanks, parks, green spaces, slope frames, inq...
- Slope protection material
- Civil Engineering Company
- Landscape Design
Slope protection, greening, wildlife damage, vegetation mats, vegetation sheets, natural coexistence, rockfall measures, rockfall prevention, rivers, riverbanks, parks, green spaces, slope frames, inq...
- Slope protection material
- Civil Engineering Company
- Landscape Design
Slope protection, greening, wildlife damage, vegetation mat, vegetation sheet, natural coexistence, rockfall measures, rockfall prevention, rivers, riverbanks, parks, green spaces, slope frames, inqui...
- Civil Engineering Company
- Slope protection material
- Landscape Design
![Contact Us [Niigata Prefecture]](https://image.www.ipros.com/public/product/image/1351528/IPROS11562249279478498052.jpg?w=280&h=280){kind=small}
Slope protection, greening, wildlife damage, vegetation mats, vegetation sheets, natural coexistence, rockfall measures, rockfall prevention, rivers, riverbanks, parks, green spaces, slope frames, inq...
- Slope protection material
- Civil Engineering Company
- Landscape Design
Slope protection, greening, wildlife damage, vegetation mats, vegetation sheets, natural coexistence, rockfall measures, rockfall prevention, rivers, riverbanks, parks, green spaces, slope frames, inq...
- Slope protection material
- Civil Engineering Company
- Landscape Design
Slope protection, greening, wildlife damage, vegetation mats, vegetation sheets, natural coexistence, rockfall measures, rockfall prevention, rivers, riverbanks, parks, green spaces, slope frames, inq...
- Civil Engineering Company
- Slope protection material
- Landscape Design
![Contact Us [Nagano Prefecture]](https://image.www.ipros.com/public/product/image/1351528/IPROS6181717733527151763.jpg?w=280&h=280){kind=small}
Slope protection, greening, wildlife damage, vegetation mat, vegetation sheet, natural coexistence, rockfall measures, rockfall prevention, rivers, riverbanks, parks, green spaces, slope frames, inqui...
- Civil Engineering Company
- Slope protection material
- Landscape Design