List of Road construction products
- classification：Road construction
91～135 item / All 626 items
Manage jack pressure and remotely check hydraulic and water pressure measurements without manual intervention! Quickly and safely obtain data without entering the installation site!
- Other measuring instruments
Even with water, you can stick it as is! This sheet is also excellent in weather resistance. It can reduce the time and effort needed for repairing joints and cracks.
- Reinforcement and repair materials
- Renovation and repair methods
Even when using the melting furnace simultaneously, the stirring capacity does not decrease.
- Road construction
Comfortable operability that makes you want to use it without thinking, allowing for high-quality lines to be created.
- Road construction
A security light that can be used in multiple ways that has never existed before!?
- Road construction
Inducing structures without braces.
- Road construction
Anchor the support to the concrete wall. It can be installed on the wall surface even in places where there is no space for a foundation or where embedding is not possible.
- Road construction
![[Construction Example] Filling void...](https://image.www.ipros.com/public/product/image/dbf/2001481918/IPROS11355458534659322467.jpg?w=280&h=280){kind=small}
Filling the voids and correcting the unevenness in the concrete pavement slabs inside the highway tunnel without excavation and within a short construction period.
- Road construction
![[Case Study] ZEROSAI Customer Inter...](https://image.www.ipros.com/public/product/image/5d4/2001481900/IPROS23909201770152461924.png?w=280&h=280){kind=small}
Utilizing weather forecasts for on-site safety measures! Sharing various weather information, including weather predictions and observations, with all company members!
- Road construction
[ZEROSAI Implementation Case] We conducted a customer interview!
This time, we conducted interviews with customers who have implemented the "Natural Disaster Prevention System ZEROSAI" after its introduction. - Challenges faced on-site - How ZEROSAI is being utilized to solve these challenges - What kind of results have been achieved We have published the actual voices of our customers centered around this theme. Please take a look! *For more details, please visit our website or feel free to contact us.
"Curve mirrors" provide safety and security beyond the corner. At the bend, there are "curve mirrors." An essential item for traffic infrastructure. Towards a safer traffic environment.
- Road construction
An energy-absorbing rockfall protection fence boasting overwhelming adoption results!
- Road construction
- Railway Construction
- Other civil engineering works
![UGD_1[1].jpg](https://image.www.ipros.com/public/news/image/1/2061120/IPROS10942996786187610910.jpg?w=280&h=280){kind=small}
Notice of Participation in the "Construction Technology Exhibition 2025 Kanto"
Protech Engineering (Booth Number: D-85) will be exhibiting at the "Construction Technology Exhibition 2025 Kanto," scheduled to be held on November 19 (Wednesday) and 20 (Thursday), 2025. On the day of the event, we will provide detailed explanations of the following disaster prevention products using models, panels, and various materials. ◆ Main Exhibited Products ◆ - Pile-type (pile foundation) debris flow and driftwood countermeasures for non-flowing streams (small-scale streams) / Urban Guard (model display) - Energy-absorbing rockfall protection fence / ARC Fence (model display) - Landslide debris protection fence / Slope Guard Fence Type LE - Avalanche protection fence / Slope Guard Fence Type LS - Rockfall-reinforced soil wall / Geo Rock Wall In addition, we will have a variety of materials on disaster prevention products developed independently by Protech Engineering, so we kindly invite you to visit our booth.
Protective fences applicable for rockfalls, avalanches, and landslide debris measures.
- Road construction
- Railway Construction
- Other civil engineering works
Notice of Participation in the Construction Technology Exhibition "EE Tohoku '25"
Protech Engineering (Booth Number: C-042) will be exhibiting at "EE Tohoku '25," scheduled to be held on June 4 (Wednesday) and June 5 (Thursday), 2025. On that day, we will introduce products for debris flow, collapsing earth, avalanche, and falling rock countermeasures using models and videos, as well as showcase construction examples and the impact loading experiments conducted with actual test specimens. We will also provide panels and various materials to explain our construction methods in detail. ◆Main Exhibited Products◆ - Pile-type (pile foundation) debris flow and driftwood countermeasure for non-flowing water (small-scale streams) / Urban Guard (model display) - Transparent steel slit dam for capturing medium-sized gravel and driftwood / Corekiri Screen - Vertical avalanche protection fence / Slope Guard Fence Type LS - Multifunctional falling rock protection fence / SPARC Fence - Collapsing earth protection fence / Slope Guard Fence Type LE - High-energy absorption vertical falling rock protection fence / Slope Guard Fence Type LR In addition, we will have a variety of materials on disaster prevention products developed independently by Protech Engineering, so we kindly invite you to visit our booth.
It can accommodate falling rock energy of up to 1200 kJ and can be used in conjunction with measures against collapsing earth and avalanches.
- Road construction
- Railway Construction
- Other civil engineering works
Notice of Participation in the Construction Technology Exhibition "EE Tohoku '25"
Protech Engineering (Booth Number: C-042) will be exhibiting at "EE Tohoku '25," scheduled to be held on June 4 (Wednesday) and June 5 (Thursday), 2025. On that day, we will introduce products for debris flow, collapsing earth, avalanche, and falling rock countermeasures using models and videos, as well as showcase construction examples and the impact loading experiments conducted with actual test specimens. We will also provide panels and various materials to explain our construction methods in detail. ◆Main Exhibited Products◆ - Pile-type (pile foundation) debris flow and driftwood countermeasure for non-flowing water (small-scale streams) / Urban Guard (model display) - Transparent steel slit dam for capturing medium-sized gravel and driftwood / Corekiri Screen - Vertical avalanche protection fence / Slope Guard Fence Type LS - Multifunctional falling rock protection fence / SPARC Fence - Collapsing earth protection fence / Slope Guard Fence Type LE - High-energy absorption vertical falling rock protection fence / Slope Guard Fence Type LR In addition, we will have a variety of materials on disaster prevention products developed independently by Protech Engineering, so we kindly invite you to visit our booth.
High energy absorption type rockfall protection fence with small net deformation during rockfall capture.
- Road construction
- Railway Construction
- Other civil engineering works
![GRW_251030[1].jpg](https://image.www.ipros.com/public/news/image/1/2061120/IPROS13782840829137101248.jpg?w=280&h=280){kind=small}
Notice of Participation in the "Advanced Construction, Disaster Prevention, and Mitigation Technology Fair in Kumamoto 2025"
Protech Engineering (Booth Number: D-44) will be exhibiting at the "Advanced Construction, Disaster Prevention, and Mitigation Technology Fair in Kumamoto 2025," scheduled to be held on November 19 (Wednesday) and 20 (Thursday), 2025. On the day of the event, we will provide detailed explanations of the following disaster prevention products using models, panels, and various materials. ◆ Main Exhibited Products ◆ - Rockfall Protection Reinforced Soil Wall / Geo-Lock Wall (Model Display) - Landslide Debris Protection Fence / Slope Guard Fence Type LE (Model Display) - Pile Foundation for Streamless Riverbed Debris Flow and Driftwood Countermeasures / Urban Guard - High Energy Absorption Rockfall Protection Fence / Macro Fence In addition, we will have a variety of materials on disaster prevention products developed independently by Protech Engineering, so we kindly invite you to visit our booth.
Reuse the existing rockfall protection fence as is to improve performance.
- Road construction
- Railway Construction
- Other civil engineering works
Vertical erosion sediment control fence with excellent sediment capture performance and maintenance management.
- Road construction
- Railway Construction
- Pile and foundation work
Notice of Participation in the "Construction Technology Exhibition 2025 Kanto"
Protech Engineering (Booth Number: D-85) will be exhibiting at the "Construction Technology Exhibition 2025 Kanto," scheduled to be held on November 19 (Wednesday) and 20 (Thursday), 2025. On the day of the event, we will provide detailed explanations of the following disaster prevention products using models, panels, and various materials. ◆ Main Exhibited Products ◆ - Pile-type (pile foundation) debris flow and driftwood countermeasures for non-flowing streams (small-scale streams) / Urban Guard (model display) - Energy-absorbing rockfall protection fence / ARC Fence (model display) - Landslide debris protection fence / Slope Guard Fence Type LE - Avalanche protection fence / Slope Guard Fence Type LS - Rockfall-reinforced soil wall / Geo Rock Wall In addition, we will have a variety of materials on disaster prevention products developed independently by Protech Engineering, so we kindly invite you to visit our booth.
Measures against landslides in steep slopes using reinforced soil walls with high shock absorption performance.
- Retaining wall
- Road construction
- Railway Construction
Slope-mounted avalanche prevention fence that pursues safety and economic efficiency.
- Road construction
Report on the exhibition "Yukimirai 2025 in Joetsu"
Protech Engineering exhibited at the "Yukimirai 2025 in Joetsu" event organized by the Yukimirai 2025 in Joetsu Executive Committee, held at the Region Plaza Joetsu on January 30 (Thursday) and 31 (Friday), 2025. We would like to express our sincere gratitude to everyone who visited our exhibition booth during the event. At the booth, we were able to introduce the features, construction methods, and achievements of our products using product models, panels, and catalogs. As the time was short, there may have been things we couldn't convey and areas where we fell short. If you have any questions or require any materials, please do not hesitate to contact us. ◆ Exhibited Products ◆ - Collapsing Soil Protection Fence / Slope Guard Fence Type LE (model display) - Avalanche Protection Fence / Slope Guard Fence Type LS - Avalanche Prevention Fence / SPARC Fence Type S - Avalanche Prevention and Rockfall Protection Combined Fence / Triangle Fence - Avalanche Prevention Pile / Tri-Pile
Preventing glide on snow-covered slopes: Simple and easy-to-install steel avalanche prevention stakes.
- Road construction
- Railway Construction
- Other civil engineering works
Announcement of participation in "Yukimirai 2026 in Odate"
Protech Engineering (Booth Number: 6) will be exhibiting at "Yukimirai 2026 in Odate," scheduled to be held on January 29 (Thursday) and 30 (Friday), 2026. On the day of the event, we will provide detailed explanations of the following disaster prevention products using panels and various materials. ◆ Main Exhibited Products ◆ - Avalanche snow protection net / S-type slope guard net (model display) - Avalanche protection fence / LS type slope guard fence - Combined avalanche prevention and rockfall protection fence / triangular fence - Avalanche prevention piles / tri-pile In addition, we will have a variety of materials on disaster prevention products developed independently by Protech Engineering, so we look forward to your visit.
Vertical fences effective for a wide range of measures from avalanche prevention to avalanche protection.
- Road construction
- Railway Construction
- Other civil engineering works
Announcement of participation in "Yukimirai 2026 in Odate"
Protech Engineering (Booth Number: 6) will be exhibiting at "Yukimirai 2026 in Odate," scheduled to be held on January 29 (Thursday) and 30 (Friday), 2026. On the day of the event, we will provide detailed explanations of the following disaster prevention products using panels and various materials. ◆ Main Exhibited Products ◆ - Avalanche snow protection net / S-type slope guard net (model display) - Avalanche protection fence / LS type slope guard fence - Combined avalanche prevention and rockfall protection fence / triangular fence - Avalanche prevention piles / tri-pile In addition, we will have a variety of materials on disaster prevention products developed independently by Protech Engineering, so we look forward to your visit.
Excellent avalanche protection with reinforced earth walls that have superior shock absorption performance.
- Retaining wall
- Road construction
- Railway Construction
A groundbreaking method to protect against snow collapse using nets, which can be installed in narrow spaces.
- Road construction
- Railway Construction
- Other civil engineering works
Announcement of participation in "Yukimirai 2026 in Odate"
Protech Engineering (Booth Number: 6) will be exhibiting at "Yukimirai 2026 in Odate," scheduled to be held on January 29 (Thursday) and 30 (Friday), 2026. On the day of the event, we will provide detailed explanations of the following disaster prevention products using panels and various materials. ◆ Main Exhibited Products ◆ - Avalanche snow protection net / S-type slope guard net (model display) - Avalanche protection fence / LS type slope guard fence - Combined avalanche prevention and rockfall protection fence / triangular fence - Avalanche prevention piles / tri-pile In addition, we will have a variety of materials on disaster prevention products developed independently by Protech Engineering, so we look forward to your visit.
A groundbreaking simple reinforcement method to prevent snow from falling through the gaps of existing avalanche prevention fences.
- Road construction
- Railway Construction
- Other civil engineering works
We aim to create new products that not only meet new customer demands but also envision the next generation of construction machinery.
- Road construction
A reinforced soil wall with a proven track record of absorbing large-scale impacts using reinforced soil.
- Retaining wall
- Road construction
- Railway Construction
Notice of Participation in the "Construction Technology Exhibition 2025 Kanto"
Protech Engineering (Booth Number: D-85) will be exhibiting at the "Construction Technology Exhibition 2025 Kanto," scheduled to be held on November 19 (Wednesday) and 20 (Thursday), 2025. On the day of the event, we will provide detailed explanations of the following disaster prevention products using models, panels, and various materials. ◆ Main Exhibited Products ◆ - Pile-type (pile foundation) debris flow and driftwood countermeasures for non-flowing streams (small-scale streams) / Urban Guard (model display) - Energy-absorbing rockfall protection fence / ARC Fence (model display) - Landslide debris protection fence / Slope Guard Fence Type LE - Avalanche protection fence / Slope Guard Fence Type LS - Rockfall-reinforced soil wall / Geo Rock Wall In addition, we will have a variety of materials on disaster prevention products developed independently by Protech Engineering, so we kindly invite you to visit our booth.
A wide range of construction materials that consider safety and the environment, including products made from recycled rubber and resin-based plastics, are featured!
- Road construction
Essential for civil engineering work! A large-capacity, durable bag for transporting and storing materials.
- Road construction
Weather resistance of about 1 year! High durability even in a small size, 500kg compatible FIBC (Flexible Intermediate Bulk Container).
- Road construction
OTS High weather resistance, high shading rate, weather resistance for 5 to 7 years, suppresses weeds in parks and roads.
- Road construction
Products suitable for long-term construction, excellent durability.
- Road construction
An area light that can illuminate the surroundings with powerful light in 360 degrees during on-site work.
- Road construction
Concrete grinding under 100mm... what should I do!!??
- Fittings and fittings work
- Road construction
- Plastering and painting work
A snow net equipped with comprehensive measures against avalanches and falling rocks.
- Road construction
- Railway Construction
- Other civil engineering works
Announcement of participation in "Yukimirai 2026 in Odate"
Protech Engineering (Booth Number: 6) will be exhibiting at "Yukimirai 2026 in Odate," scheduled to be held on January 29 (Thursday) and 30 (Friday), 2026. On the day of the event, we will provide detailed explanations of the following disaster prevention products using panels and various materials. ◆ Main Exhibited Products ◆ - Avalanche snow protection net / S-type slope guard net (model display) - Avalanche protection fence / LS type slope guard fence - Combined avalanche prevention and rockfall protection fence / triangular fence - Avalanche prevention piles / tri-pile In addition, we will have a variety of materials on disaster prevention products developed independently by Protech Engineering, so we look forward to your visit.
A spray device for emulsion application that can be easily operated on-site.
- Road construction
Just temporarily place it on the cracked part and heat it with a torch burner!
- Road construction
Stabilizing unstable slopes with a high-strength net woven with wire rope and reinforcement materials.
- Road construction
- Railway Construction
- Earth retaining wall/foundation reinforcement
A vertical rockfall protection fence with a simple and rational structure to prevent falling rocks onto the road.
- Road construction
- Railway Construction
- Other civil engineering works
Ideal for improving the insufficient height of existing rockfall protection fences and addressing aging issues.
- Road construction
- Railway Construction
- Other civil engineering works
A rockfall protection net with excellent maintainability that can economically address medium-sized rockfalls.
- Road construction
- Railway Construction
- Other civil engineering works
Non-prism distance measurement up to 500M. A standard model with enhanced features.
- Road construction
[CSPI-EXPO Construction and Surveying Productivity Improvement Exhibition] Visual RTK GNSS receiver equipped with two cameras!
- Road construction
Easily widen the road by simply placing it over the existing drainage ditch. ✨
- Road construction