List of Civil Engineering Materials products
- classification:Civil Engineering Materials
316~360 item / All 9530 items
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
Compatible with full harnesses! Effective in emergency response! Suitable for preventing falls, drops, and descents! Safety fence for manholes with excellent impact resistance.
- Manhole body
The grass fibers are sewn together with ultra-high density, making them soft yet excellent at maintaining their shape, which prevents the fibers from flattening easily.
- Civil Engineering Sheet
High-density stitching of 18,900 places per square meter on the base fabric, combining straight-type and crimp-type grass yarn (pile)!
- Civil Engineering Sheet
Lightweight and sturdy ABS material. Can be installed quickly and easily, providing excellent water-stopping effect.
- Water stop

Simple Type Water Stop Board Flood Guard F - 2023 Good Design Award Winner
We are pleased to announce that the FZ50 of the simple type water stop board Flood Guard has been selected for the "2023 Good Design Award" organized by the Japan Design Promotion Association. The "Good Design Award" is Japan's only comprehensive design evaluation and recommendation initiative, inheriting the "Good Design Product Selection System" (commonly known as the G Mark System) established by the former Ministry of International Trade and Industry in 1957. Its purpose is not merely to compete for the beauty of objects but to discover and widely communicate designs that enhance industrial development and the quality of life across various fields around us. The FZ50 was awarded not only for its functionality but also for its design appeal among numerous submitted products. Evaluation comments from the judges: The damage caused by floods is becoming increasingly serious day by day. In low-lying urban areas, rainwater rushes in all at once, entering underground spaces and interiors, causing significant damage. Traditionally, attempts were made to prevent flooding using sandbags, but they did not yield significant results. This design is structurally durable and stable, and its ease of connection allows for efficient blocking of rainwater. It is a timely design that is much needed.
Each component is lightweight, making it possible to transport and install manually! It can be used for various purposes such as small steps, shoulder slopes, and vertical drainage.
- Drainage material
A flow control chamber that temporarily stores rainwater and other water in a reservoir and gradually releases it through an orifice box.
- Concrete Retaining Wall
Concrete blocks used for the foundations of lighting fixtures, temporary signals, advertisements, signboards, distribution boards, and solar panels.
- Secondary paving products
A catch basin that is easy to install, construct, and process on-site.
- Gutters and U-shaped gutters
We manufacture and sell a variety of products such as hand holes, catch basins, well pits, special pits, floor slabs, and drop structures!
- Piping materials (concrete pipes)
Pump and valve storage box, well pit, pump pit. Please make use of it to address labor shortages and shorten construction periods on site!
- Concrete Retaining Wall
It can be used for a wide range of applications such as drainage ditches and waterway bridges (covers).
- Concrete Retaining Wall
It temporarily stores rainwater and gradually returns it to the earth (underground). It also plays a role in recharging groundwater.
- Concrete Retaining Wall
Installation of piping connection materials is also OK! It will help improve on-site workability!
- Concrete Retaining Wall
A device that separates water and oil and captures the oil. It is used for water quality preservation in sewer facilities and public water areas.
- Secondary paving products
A wealth of drawings, sizes, reference weights, specifications, and more for each product!
- Concrete sheet piles and piles
- Grating
Introducing a soil improvement agent that instantly enhances the 'mud' generated from construction sites, enabling immediate removal by dump trucks! *Free samples available.
- Renovation and repair methods
- Ground improvement materials

【950件超】高含水泥土改良剤『MTシリーズ』の採用実績表を更新しました!
高含水泥土改良剤『MTシリーズ』の採用実績表を更新しました。 河川における河床掘削工事、ため池に堆積した土砂の搬出工事、港湾における浚渫工事、橋梁下部工、杭打ち工事、地盤改良工事等、多くの実績が一覧となっております。 また、このところほ場整備関連工事や太陽光関連工事などの採用も増えてきております。 今回集計分で実績は950件を超えました、詳細は是非pdf資料をご覧ください!
Maintains the aesthetics of the installation area, suitable for the defense of narrower areas such as residential buildings, facilities, and underground space entrances!
- Water stop
Simply install the unit on the ventilation duct that connects to the underground, and it will automatically open and close the gate using the power of water, preventing flooding in the underground spa...
- Grating
- Ventilation openings
- Water stop
Compact size with minimal excavation depth! Highly versatile and suitable for any property.
- Rainwater tank
Water-reactive instant polyurethane sealant
- Waterproofing Agent
In repairs that do not require chipping, you can prolong the lifespan of the bridge without damaging the deck and reduce maintenance costs!
- Bridge Materials
We can accommodate both pre-installed and post-installed methods for various types of bridges, including RC bridges, PC bridges, and steel bridges!
- Bridge Materials
[Authorized Retailer] Enhancing strength and heat resistance with the power of natural materials, also expected to reduce costs.
- Soil improvement material
Suppress bamboo growth with a special sheet and dedicated pins! Ideal for preventing fallen bamboo along roadsides!
- Civil Engineering Sheet
The "Take Guard Method" is a technique that suppresses the growth of bamboo (bamboo shoots) from above without using any chemicals.
- Civil Engineering Sheet
For bamboo pest control! Suppressing the growth of bamboo (bamboo shoots) from above with just a special sheet and dedicated pins [case study collection available].
- Civil Engineering Sheet
Case Study: [New Product] Weed Control for Sidewalk Joints Using NEO Sealing
- Civil Engineering Sheet

[New Product] Joint Weed Prevention Material "NEO Sealing"
The joint weed prevention material "NEO Sealing" prevents weeds from growing through the gaps between concrete structures such as roads and asphalt. It can be easily applied by simply setting it in a caulking gun and filling the gaps, allowing for approximately a 50% reduction in work hours compared to traditional joint weed prevention methods. Additionally, it can be applied to joints with cracks or unevenness, which are difficult to address with conventional methods, thereby expanding its applicability. For more details, please contact Shirazaki Corporation!
Case Study: [New Product] Weed Control for Joints Under Guardrails Using NEO Sealing
- Civil Engineering Sheet

[New Product] Joint Weed Prevention Material "NEO Sealing"
The joint weed prevention material "NEO Sealing" prevents weeds from growing through the gaps between concrete structures such as roads and asphalt. It can be easily applied by simply setting it in a caulking gun and filling the gaps, allowing for approximately a 50% reduction in work hours compared to traditional joint weed prevention methods. Additionally, it can be applied to joints with cracks or unevenness, which are difficult to address with conventional methods, thereby expanding its applicability. For more details, please contact Shirazaki Corporation!
Waterproof rubber used for various types of sluices, such as those for dams, rivers, and reservoirs.
- Water stop
"No mowing for 10 years! *" A silicone-based filler with excellent weather resistance, 'Sukimahaze.'
- Joint material
It's easy for anyone to securely perform waterproofing just by inserting it into the pipe!
- Piping materials (plastic pipes)
Standard brass cylinder padlock. Available in 10 sizes ranging from 15 to 70mm.
- Road facilities
- Door and window locks
- Safety Supplies
Free samples available! Paving material that blends easily with any garden in natural colors.
- Paving Materials
Free samples available! Contributing to the protection of cultural properties and the preservation of historical landscapes.
- Paving Materials
Currently, we are offering free samples! Please be sure to try them out.
- Paving Materials
Try before you buy! We are currently offering free samples.
- Paving Materials
Case Study: Improvement of Accessibility for Bicycles and Pedestrians Using Joint Barrier Sheets
- Civil Engineering Sheet
A rainwater system for storage, infiltration, and recharge facilities that excels in load-bearing performance and can be installed in industrial and commercial areas with heavy vehicle traffic.
- Rainwater tank
- Flood prevention facilities, fire tanks, and flood control ponds
- Rainwater infiltration facilities
Adopted at sites within Miyazaki Prefecture! Details on the target soil for improvement, construction timing, location, and more are also included.
- Ground improvement materials
Translation of the brochure for the high cement content soil stabilizer MT series into English and Chinese!
- Ground improvement materials
Widely adopted in construction in Okayama Prefecture! Details on the target soil for improvement, construction timing, location, and more are also included.
- Ground improvement materials