List of Civil Engineering Materials products
- classification：Civil Engineering Materials
316～360 item / All 9831 items
100% recycled gypsum derived from waste gypsum boards is reused as raw material, achieving effective carbon neutrality during manufacturing!
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- Gypsum board and moldings
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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
The Noto Reconstruction Office of the Ministry of Land, Infrastructure, Transport and Tourism has featured our 3D printer in the Nikkei newspaper.
The official X account of the Noto Reconstruction Office of the Ministry of Land, Infrastructure, Transport and Tourism and the Nihon Keizai Shimbun have published that our 3D printer has been adopted for the reconstruction of Noto. The official X account of the Noto Reconstruction Office introduces the use of our products in the restoration work of the Noto Expressway. Additionally, the Nihon Keizai Shimbun mentions that structures made with our products are being used for the restoration of roads damaged by the Noto Peninsula earthquake, and that the construction period can be shortened by about two weeks, so please take a look.
Soundproofing function, water collection function, cost reduction, variable slope, barrier-free compatibility!
- Gutters and U-shaped gutters
Recommended for those in charge of the construction department in the civil engineering, electrical, and telecommunications industries!
- Piping materials (plastic pipes)
- Piping and insulation
- Piping Equipment
Blow catcher BCH-M series for easy handling of expansion water discharged from electric water heaters [sealed structure].
- Water heater Cooker IH
- Drainage material
[Free Participation] Notice of Itomic Web Seminar to be Held on April 27 (Monday)
■Event Overview: Date and Time: April 27, 2026 (Monday) (1) 14:00 - (2) 16:00, approximately 1 hour Format: Online (Zoom) Participation Fee: Free ■Content: Basics of Electric Water Heaters (Beginner Level) Types and features of electric water heaters installed in non-residential buildings, ranging from small to large, various applications, installation locations, and basic structures (local and central, storage and instantaneous, closed and open). ■Recommended for: - Newcomers who are hearing about electric water heaters for the first time. ■Registration: https://forms.gle/U49ELmag2bCrKChu6
Blow catcher BCH-K series for easy handling of expansion water discharged from electric water heaters [open structure]
- Water heater Cooker IH
- Drainage material
[Free Participation] Notice of Itomic Web Seminar to be Held on April 27 (Monday)
■Event Overview: Date and Time: April 27, 2026 (Monday) (1) 14:00 - (2) 16:00, approximately 1 hour Format: Online (Zoom) Participation Fee: Free ■Content: Basics of Electric Water Heaters (Beginner Level) Types and features of electric water heaters installed in non-residential buildings, ranging from small to large, various applications, installation locations, and basic structures (local and central, storage and instantaneous, closed and open). ■Recommended for: - Newcomers who are hearing about electric water heaters for the first time. ■Registration: https://forms.gle/U49ELmag2bCrKChu6
Strong and beautiful concrete products and methods. Unique and stylish paving materials that match any scene. Numerous case photos and technical information are also included.
- Concrete Retaining Wall
- Earthquake-resistant construction method
- Wall and rooftop greenery
Announcement of the publication of "Concrete Products Catalog Vol.06" for designers and contractors.
We have published the "Concrete Products Catalog Vol.06" for designers and contractors in 2025. *For more details, please refer to the related products and catalog pages.
Of course, it has high drainage capacity! An economical and high-efficiency product that excels in durability and lightweight design.
- Drainage and ventilation equipment
- Drainage material
Achieving leak prevention through increased adhesion strength with the concrete slab!
- Drainage and ventilation equipment
- Drainage material
Compliant with the standards for urban expressways. Nagoya Expressway exclusive specifications for bridge expansion devices "Hybrid Joint NCS-40."
- Bridge Materials
Demonstrating market responsiveness. Completion of the installation of the dedicated expansion device "Hybrid Joint NCS-40" for Nagoya Expressway.
Crittec Industries completed the installation of the bridge expansion joint "Hybrid Joint NCS-40," designed specifically for steel deck bridges, for a project commissioned by the Nagoya Expressway Public Corporation in November 2025. In urban expressways, steel deck bridges are often adopted due to their lightweight and slim design. Unlike typical bridges that have a thick concrete deck beneath the pavement, steel deck bridges feature steel directly under the pavement. However, these bridges experience significant expansion and contraction due to temperature changes and traffic, necessitating high followability and durability at the joint sections. The NCS-40 incorporates improvements over conventional products as a new technology. Firstly, the shape of the rubber component responsible for expansion and contraction has been modified from the traditional V-shape to a more accommodating M-shape. This enhancement increases followability against forces perpendicular to the bridge axis, reducing the risk of rubber cutting. Additionally, its high flexibility helps to suppress the reaction force transmitted to the fixed bolts. The method of bonding the rubber to the steel deck uses a mold for integrated molding, improving water-tightness and durability. This product has passed the fatigue loading test (durability of over 15 years) set by the Nagoya Expressway Public Corporation. Currently, each technology is in the process of being registered as "new technology" certified by the corporation.
A two-layer permeable pavement that prevents puddles during rainy weather, achieving reduced environmental impact and flat safety.
- Paving Materials
- Secondary paving products
- Exterior and paving materials <General>
Obscuring the line of sight while allowing the wind to pass through. The louvered structure balances "concealment" and "ventilation."
- Fences, screens, and partitions
- Privacy louvers and louver shutters
- Protective fence
A design that does not compromise the landscape to enhance the image of the site! Unbreakable! Rust-resistant! A barricade with excellent durability!!
- Temporary Construction Materials
- Protective fence
A reassuring light that guides pedestrians and illuminates their footsteps! Reduced direct LED light for the protection of children's eyesight.
- Road facilities
- Road signs and road accessories
Case Study: Measures Against Kudzu Using the "Tsurugard Method" ◆ Installation in Narrow Spaces ◆
- Civil Engineering Sheet
Illuminating crosswalks to support safe crossings! Recognizable even when turned off with ultra-high brightness reflective sheets.
- Road facilities
- Road signs and road accessories
We would like to introduce examples of underground root prevention using the "Take Guard Method."
- Civil Engineering Sheet
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Important "physical property values" when selecting weed control sheets. Introducing the testing methods and standards of Shirazaki Corporation!
- Civil Engineering Sheet
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
Case Study: Weed Control Measures at Water Treatment Plants Using Chigaya Sheets
- Civil Engineering Sheet
We will introduce a case study of the 'Take Guard Method,' which suppresses bamboo growth using a special sheet and dedicated pins, after 7 years.
- Civil Engineering Sheet
It is widely used in general embankments, retaining walls, coastal areas, reservoir banks, and bridge abutments!
- Bridge Construction
- Reinforced earth wall
Solve clogging caused by fallen leaves with "Kanzuke"!
- Gutters and U-shaped gutters
Rental steel ramp! Suitable for 10-ton vehicles!
- Road facilities
Industry-leading high-strength products! 10-year warranty products (AF series are not covered).
- Flood prevention facilities, fire tanks, and flood control ponds
- Rainwater tank
- Rainwater infiltration facilities
Structural stability and excellent design utilized in various scenes! Responding to the needs of embankment construction sites.
- Reinforced earth wall